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    <title>威胁棱镜</title>
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    <description>当威胁照进棱镜，谁来狩猎光谱中的攻击？&#xA;(wechat feed made by @ttttmr https://wechat2rss.xlab.app)</description>
    <managingEditor> (威胁棱镜)</managingEditor>
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      <title>威胁棱镜</title>
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      <title>macOS 系统中特有特征对于恶意软件检测的作用</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488742&amp;idx=1&amp;sn=537a4907a1a513f687238da26fb85699</link>
      <description>macOS 操作系统的恶意软件检测如何应用机器学习模型？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-08-06 08:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=6ae2f760&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FOsTASDqnFNgbXgOcKVicicg5nLNQYeRpibQOXG3jzBCeeIAIQrr6HDT7ATDQa1mO3lnbylToibvzf36RG7iakrPWVM1npxVdfd3TfRRNmciabZ8Ro%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>macOS 操作系统的恶意软件检测如何应用机器学习模型？</p>
  <p style="margin-right: 0cm;margin-left: 0cm;" data-pm-slice="0 0 []"><b><span style="font-size:
12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;">工作来源</span></span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">ASIA CCS 2026</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:
12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;">工作背景</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">近年来，</span><span lang="EN-US"><span leaf="">macOS </span></span><span leaf="">在企业环境中的普及率显著提升，目前已有</span><span lang="EN-US"><span leaf=""> 76% </span></span><span leaf="">的美国大型企业在使用</span><span lang="EN-US"><span leaf=""> macOS</span></span><span leaf="">。随着</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">使用量的增长，安全挑战也如期而至。</span><span lang="EN-US"><span leaf="">2023 </span></span><span leaf="">年共发现了</span><span lang="EN-US"><span leaf=""> 17 </span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">macOS </span></span><span leaf="">零日漏洞，而</span><span lang="EN-US"><span leaf=""> 2024 </span></span><span leaf="">年</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">平台窃取信息类恶意软件也在急剧增长。并且随着苹果公司自研芯片不断推进，恶意软件开发者也将攻击目标瞄准了 </span><span lang="EN-US"><span leaf="">ARM64 </span></span><span leaf="">架构的苹果电脑，甚至构建包含多种架构的“胖二进制“文件实现跨平台分发。胖二进制文件又称通用二进制文件，其在同一个文件中包含适用于多种</span><span lang="EN-US"><span leaf=""> CPU </span></span><span leaf="">架构的代码，无需为每种架构准备单独的二进制文件。加载器使用胖头部选择与系统 </span><span lang="EN-US"><span leaf="">CPU </span></span><span leaf="">匹配的</span><span lang="EN-US"><span leaf=""> Mach-O </span></span><span leaf="">二进制文件，从而确保跨架构的无缝执行。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.3819444444444444" data-type="png" data-w="288" style="width:225px;height:311px;" data-imgfileid="100005074" src="https://wechat2rss.xlab.app/img-proxy/?k=2f14f681&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhPgMUIupvibpULic74UyqxXAWeUBFOre77hFV5icJzPwRGQZ56XD6eGWSKAGnsyq5APtsM2cEbF1OhhGCxXJHSo39VZJTI8HCpWo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">有研究人员开始尝试为 </span><span lang="EN-US"><span leaf="">macOS </span></span><span leaf="">恶意软件检测引入机器学习算法，但已有方式严重依赖于通用静态特征（如字符串、字节 </span><span lang="EN-US"><span leaf="">N-gram</span></span><span leaf="">、节区数量等）。完全忽视了 </span><span lang="EN-US"><span leaf="">Mach-O </span></span><span leaf="">文件格式的独特性，以及苹果系统的安全机制（如代码签名、沙盒、权限配置等）。这都导致了检测模型的效果未能达到预期。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:
12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;">工作准备</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">缺乏大型、最新且公开的</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">样本数据集严重限制了机器学习方案的发展。研究人员通过多方渠道（如 </span><span lang="EN-US"><span leaf="">macOS </span></span><span leaf="">系统安装包、</span><span lang="EN-US"><span leaf="">Homebrew</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">GitHub </span></span><span leaf="">获取良性样本；通过</span><span lang="EN-US"><span leaf=""> Objective-See</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">MalwareBazaar</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">VirusShare</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">VirusTotal </span></span><span leaf="">获取恶意样本），构建了一个新数据集。新数据集包含</span><span lang="EN-US"><span leaf=""> 41129 </span></span><span leaf="">个</span><span lang="EN-US"><span leaf=""> Mach-O </span></span><span leaf="">可执行文件，其中包含</span><span lang="EN-US"><span leaf=""> 11413 </span></span><span leaf="">个良性软件样本和</span><span lang="EN-US"><span leaf=""> 29716 </span></span><span leaf="">个恶意软件样本。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">良性样本</span></span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">收集自以下三个来源： </span></span></span></p><ul style="list-style-type: square;" class="list-paddingleft-1"><li><p><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">macOS </span></span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">安装</span></span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">：在 </span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;">macOS Sonoma 14.5 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">安装环境中提取了</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 1239 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个预装的</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> Mach-O </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">可执行文件。</span></span></span></p></li><li><p><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">Homebrew</span></span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">：通过</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> Homebrew </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">包管理器提供的</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> macOS </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">应用程序中提取了</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 9843 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个可执行文件，过滤掉了状态为已弃用、已禁用或已过时的应用。</span></span></span></p></li><li><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">开源 </span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;">macOS </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">应用</span></span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">：从</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> GitHub </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">上提供的几个开源</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> macOS </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">应用程序中收集了剩余的</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 1045 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个可执行文件。</span></span></span></p></li></ul><p style="margin-top: 16px;"><b><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">恶意样本</span></span></span></b><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">收集自多种来源： </span></span></span></p><ul style="list-style-type: square;" class="list-paddingleft-1"><li><p><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">Objective-See </span></span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">数据集</span></span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">：由 </span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;">Patrick Wardle </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">维护的经过整理的</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> macOS </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">恶意软件样本数据集，其中包含</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 180 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个样本。</span></span></span></p></li><li><p><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">MalwareBazaar</span></span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">：下载了</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> MalwareBazaar </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">上标记有</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> macho </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">且被至少</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 5 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个杀毒引擎检测为恶意的样本，共计</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 90 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个样本。</span></span></span></p></li><li><p><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">Virus Samples Team </span></span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">数据集</span></span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">：从其</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> GitHub </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">仓库下载的</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 103 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个样本。</span></span></span></p></li><li><p><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">VirusShare</span></span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">：</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;">VirusShare </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">中的</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 2910 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个恶意软件样本。</span></span></span></p></li><li><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: normal;">VirusTotal：在 2023 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;" data-pm-slice="2 2 [&#34;para&#34;,{&#34;tagName&#34;:&#34;section&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;&#34;}]"><span leaf=""><span textstyle="" style="font-weight: normal;">年</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 7 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">月</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 1 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">日至</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 11 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">月</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 13 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">日期间监测了</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;">      VT </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">订阅源，并保留了打上</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> mac </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">或</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> macho </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">标签且被至少</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 5 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个杀毒引擎检测到的样本。共计</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> 28380 </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">个额外的</span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: normal;"> macOS </span></span></span><span leaf=""><span textstyle="" style="font-weight: normal;">恶意样本。</span></span></span></span></p></li></ul><p style="margin-top: 16px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">该数据集不仅规模庞大，还横跨了三种关键架构：</span><span lang="EN-US"><span leaf="">x86-64</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">arm64 </span></span><span leaf="">以及</span><span lang="EN-US"><span leaf=""> fat</span></span><span leaf="">。</span></span></p><p style="margin-top: 16px;text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.26242774566473986" data-type="png" data-w="865" data-imgfileid="100005075" src="https://wechat2rss.xlab.app/img-proxy/?k=c655bf15&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgSiaiaoIkEvA4sI2wvyHQ5vncibLFT0k0oS3YtG1E2gAZxeaFyTwQZ0OgGicicT1sPRTDKKIYat0bbWQB8WaiayS1FADyhiav6tsiaQrU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">76% </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的样本文件是面向 </span><span lang="EN-US"><span leaf="">x86-64 </span></span><span leaf="">的，</span><span lang="EN-US"><span leaf="">9% </span></span><span leaf="">是 </span><span lang="EN-US"><span leaf="">arm64 </span></span><span leaf="">的，</span><span lang="EN-US"><span leaf="">15% </span></span><span leaf="">是 </span><span lang="EN-US"><span leaf="">fat </span></span><span leaf="">的。大多数良性样本是 </span><span lang="EN-US"><span leaf="">fat </span></span><span leaf="">的，但恶意样本基本都是面向 </span><span lang="EN-US"><span leaf="">x86-64 </span></span><span leaf="">的。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.14682080924855492" data-type="png" data-w="865" data-imgfileid="100005076" src="https://wechat2rss.xlab.app/img-proxy/?k=2acd40c3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg3dApoWhugBBrENia0p1gNh8ZeKAFO7vLT0P2jQYOzc9FDewBny3WDNRGao8MhSRCtjrZ7nqObWQibYTyRmnZ2ZN9ducMxbageo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">八大家族覆盖了约 </span><span lang="EN-US"><span leaf="">80% </span></span><span leaf="">的恶意样本文件，特别是 </span><span lang="EN-US"><span leaf="">TOP 3 </span></span><span leaf="">家族占了恶意样本的七成。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24161849710982658" data-type="png" data-w="865" data-imgfileid="100005077" src="https://wechat2rss.xlab.app/img-proxy/?k=56a206d9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgIMHNVw5Yq9KD3R3qxrVdzTb4a88gjGQz09icOlgibM9ibyaXfKUVYPgKCXBgfIADS82BT1xpyyLZT74pedlkE7q4ZzZElcXJd0E%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">大约 </span><span lang="EN-US"><span leaf="">10% </span></span><span leaf="">的样本可能加壳了，其中绝大多数都是恶意的。恶意样本中的 </span><span lang="EN-US"><span leaf="">14% </span></span><span leaf="">是加壳的，良性样本中的 </span><span lang="EN-US"><span leaf="">2% </span></span><span leaf="">是加壳的。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25317919075144507" data-type="png" data-w="865" data-imgfileid="100005078" src="https://wechat2rss.xlab.app/img-proxy/?k=d3ef1c16&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhbmG5Yib03XhVhwrjn0UhgvLxBibws8nwj9aon4bYrd0qfNekageDh6nbiaZQbNZ5X2jBynSPNTaxMxtrGyQnPgibJ1YtWkpiaiaKOw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">包含 </span><span lang="EN-US"><span leaf="">API </span></span><span leaf="">最多的</span><span lang="EN-US"><span leaf=""> 4 </span></span><span leaf="">个框架（</span><span lang="EN-US"><span leaf="">Kernel</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">AppKit</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">CoreFoundation</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Security</span></span><span leaf="">）中 </span><span lang="EN-US"><span leaf="">TOP 20 </span></span><span leaf="">的情况，如上所示。对于</span><span lang="EN-US"><span leaf=""> Kernel </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> AppKit </span></span><span leaf="">框架，其 </span><span lang="EN-US"><span leaf="">API </span></span><span leaf="">被良性样本使用的频率高于恶意样本。鉴于它们在标准系统功能和用户界面开发中的作用，这是符合预期的。相反，属于</span><span lang="EN-US"><span leaf=""> CoreFoundation </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> Security </span></span><span leaf="">框架的</span><span lang="EN-US"><span leaf=""> API</span></span><span leaf="">（分别用于底层系统和加密操作）被恶意样本使用的频率更高。恶意样本倾向于使用底层 </span><span lang="EN-US"><span leaf="">API</span></span><span leaf="">，良性样本倾向于使用高层 </span><span lang="EN-US"><span leaf="">API</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5988439306358382" data-type="png" data-w="865" data-imgfileid="100005079" src="https://wechat2rss.xlab.app/img-proxy/?k=038b51f4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhdCcYu9mM3TmkeibVuBKK9ibyuC44J9pOyrnJibK1yya4MQD6yRVIVKS2VTict2MVgRJ4tSkm1RlQptvm9Wb3bYe5N8sQaIPXV5GI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">TOP 20 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的权限中有 </span><span lang="EN-US"><span leaf="">17 </span></span><span leaf="">个与安全有关，并且良性样本的使用频率远高于恶意样本。最常见的 </span><span lang="EN-US"><span leaf="">allow-jit </span></span><span leaf="">权限被 </span><span lang="EN-US"><span leaf="">32.6% </span></span><span leaf="">的良性样本使用，仅被 </span><span lang="EN-US"><span leaf="">1.8% </span></span><span leaf="">的恶意样本使用。在 </span><span lang="EN-US"><span leaf="">arm64 </span></span><span leaf="">架构下，</span><span lang="EN-US"><span leaf="">99.13% </span></span><span leaf="">的良性样本使用了该权限，只有 </span><span lang="EN-US"><span leaf="">0.87% </span></span><span leaf="">的恶意样本使用了该权限。这类权限是区分良性样本与恶意样本的重要特征。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3109826589595376" data-type="png" data-w="865" data-imgfileid="100005080" src="https://wechat2rss.xlab.app/img-proxy/?k=2cf2d2be&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjLoJdUTWiadSrIHRjXcVPGrkWwwFbxUfZ6yvgMiczfIOrHryOaib67Sic3s9qwlXekicbOH7mCVYdH91Bzcy20YzaL5B8IH7JkHhTI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">约 </span><span lang="EN-US"><span leaf="">3% </span></span><span leaf="">的样本文件使用持久化技术，良性样本与恶意样本未见重大差异。但恶意样本比起 </span><span lang="EN-US"><span leaf="">Login </span></span><span leaf="">更喜欢使用 </span><span lang="EN-US"><span leaf="">Launch</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.15606936416184972" data-type="png" data-w="865" data-imgfileid="100005081" src="https://wechat2rss.xlab.app/img-proxy/?k=6a031ead&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaP2AEict2bBVjwvgb2Wa7wFgoYEvyM6FUkgdSuY2cK15WEZPZAgqaib33mc6MgnNJwKOAjp08oolm4Ft1b0B3qColtFeib2bdVUk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">83% </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的恶意样本不包含证书链，而 </span><span lang="EN-US"><span leaf="">65% </span></span><span leaf="">的良性样本包含验证通过的证书链。证书链的状态（特别是证书的存在以及是否通过 </span><span lang="EN-US"><span leaf="">Apple </span></span><span leaf="">验证）是区分良性样本和恶意样本的关键特征。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:
12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;">工作设计</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">没有选择整个</span><span lang="EN-US"><span leaf=""> App bundle</span></span><span leaf="">，而是聚焦于</span><span lang="EN-US"><span leaf=""> Mach-O </span></span><span leaf="">可执行文件本身。因为这是恶意样本分发的最常见粒度，且现实中只有约</span><span lang="EN-US"><span leaf=""> 6% </span></span><span leaf="">的恶意</span><span lang="EN-US"><span leaf=""> Mach-O </span></span><span leaf="">文件会附带父应用的元数据。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">如下所示，每个</span><span lang="EN-US"><span leaf=""> Mach-O </span></span><span leaf="">可执行文件由一个八大类（文件结构、字节、字符串、加壳、</span><span lang="EN-US"><span leaf="">API</span></span><span leaf="">、权限、持久化技术与证书）共</span><span lang="EN-US"><span leaf=""> 4578 </span></span><span leaf="">维的特征向量表示。专门针对</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">二进制文件的特征，在</span><span lang="EN-US"><span leaf=""> 4578 </span></span><span leaf="">个特征中仅占</span><span lang="EN-US"><span leaf=""> 62 </span></span><span leaf="">个。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8520231213872832" data-type="png" data-w="865" data-imgfileid="100005082" src="https://wechat2rss.xlab.app/img-proxy/?k=b17275af&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgwEW6nA19ObrYygnFicOBILWTBSusz4miaiadYiczSV6QAFr60HJTKT6yXVhCPcsxcjTBkqjWWNZCGIyzJCCDDGFjvdRhBbwueF3g%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">文件结构：</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">常用于二进制文件结构属性的特征，还考虑了</span><span lang="EN-US"><span leaf=""> Mach-O </span></span><span leaf="">文件中可能存在的</span><span lang="EN-US"><span leaf=""> 50 </span></span><span leaf="">个最常见的加载命令，并统计它们各自在二进制文件中的出现次数（</span><span lang="EN-US"><span leaf="">Load Commands Histogram</span></span><span leaf="">）。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">字节特征</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：代表构成二进制文件的字节序列的统计属性。通过分别统计每个字节的出现频率（即字节直方图）以及通过遵循</span><span lang="EN-US"><span leaf=""> EMBER </span></span><span leaf="">中的方法提取字节</span><span lang="EN-US"><span leaf=""> N-gram</span></span><span leaf="">（实验中 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">），并采用哈希函数将其映射到</span><span lang="EN-US"><span leaf=""> 128 </span></span><span leaf="">维空间中。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">字符串特征</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：提取了与恶意软件检测更可能相关的五类字符串：网络资源（</span><span lang="EN-US"><span leaf="">IP </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> URL</span></span><span leaf="">）、文件系统路径、</span><span lang="EN-US"><span leaf="">base64 </span></span><span leaf="">编码的字符串、导入的库以及函数名称。对于网络资源、文件系统路径和</span><span lang="EN-US"><span leaf=""> base64 </span></span><span leaf="">编码字符串，我们利用正则表达式进行识别。另一方面，库和函数名称使用</span><span lang="EN-US"><span leaf=""> LIEF </span></span><span leaf="">库提取。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">加壳特征</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：部分样本（如</span><span lang="EN-US"><span leaf="">oRat</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">IPStorm</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">ZuRu</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Coldroot </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> OceanLotus</span></span><span leaf="">）使用了通用的加壳工具（如</span><span lang="EN-US"><span leaf=""> UPX</span></span><span leaf="">）。来自</span><span lang="EN-US"><span leaf=""> MoonLock Labs </span></span><span leaf="">的研究人员发现，</span><span lang="EN-US"><span leaf="">2024 </span></span><span leaf="">年分析的加壳恶意软件样本中有</span><span lang="EN-US"><span leaf=""> 26% </span></span><span leaf="">是用</span><span lang="EN-US"><span leaf=""> UPX </span></span><span leaf="">加壳的，使其成为</span><span lang="EN-US"><span leaf=""> Mach-O </span></span><span leaf="">压缩的首选。因此首先检查是否存在名称与</span><span lang="EN-US"><span leaf=""> UPX </span></span><span leaf="">加壳工具相关的节，例如</span><span lang="EN-US"><span leaf=""> XHDR</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">UPX_DATA </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> upxTEXT</span></span><span leaf="">，其次检查二进制文件是否包含超过</span><span lang="EN-US"><span leaf=""> 20% </span></span><span leaf="">的高熵数据节段（即熵大于</span><span lang="EN-US"><span leaf=""> 7</span></span><span leaf="">）。</span></span></p><p><b><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">API</span></span></b><b><span style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">特征</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：</span><span lang="EN-US"><span leaf="">API </span></span><span leaf="">在捕获恶意行为方面已被证明非常有效。首先利用</span><span lang="EN-US"><span leaf=""> Apple </span></span><span leaf="">官方文档确定</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">应用程序中最常用的框架，例如</span><span lang="EN-US"><span leaf=""> AppKit</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">CoreFoundation</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">SystemConfiguration</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Kernel</span></span><span leaf="">，以及与安全和隐私相关的框架（如</span><span lang="EN-US"><span leaf=""> Security</span></span><span leaf="">），总共确定了</span><span lang="EN-US"><span leaf=""> 35 </span></span><span leaf="">个框架。接下来，删除了在数据集少于</span><span lang="EN-US"><span leaf=""> 10 </span></span><span leaf="">个样本（即样本的</span><span lang="EN-US"><span leaf=""> 0.02%</span></span><span leaf="">）中出现的</span><span lang="EN-US"><span leaf=""> API</span></span><span leaf="">，它们不能代表样本的普遍行为，且通常代表使用</span><span lang="EN-US"><span leaf=""> LIEF </span></span><span leaf="">库提取导入</span><span lang="EN-US"><span leaf=""> API </span></span><span leaf="">时获得的异常值。对于每个框架，识别出</span><span lang="EN-US"><span leaf=""> 400 </span></span><span leaf="">个最常用的</span><span lang="EN-US"><span leaf=""> API</span></span><span leaf="">（如果框架的</span><span lang="EN-US"><span leaf="">API </span></span><span leaf="">少于</span><span lang="EN-US"><span leaf=""> 400 </span></span><span leaf="">个，则包含所有可用</span><span lang="EN-US"><span leaf=""> API</span></span><span leaf="">），该阈值的设定基于在数据集中发现每个框架的平均</span><span lang="EN-US"><span leaf=""> API </span></span><span leaf="">数量约为</span><span lang="EN-US"><span leaf=""> 400 </span></span><span leaf="">个。该处理过程产生了总共</span><span lang="EN-US"><span leaf=""> 4009 </span></span><span leaf="">个唯一的</span><span lang="EN-US"><span leaf=""> API</span></span><span leaf="">，每个</span><span lang="EN-US"><span leaf="">API </span></span><span leaf="">由一个布尔特征表示。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">权限特征</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：利用 </span><span lang="EN-US"><span leaf="">Apple </span></span><span leaf="">官方文档创建了一个初始列表，以识别所有主要的安全相关</span><span lang="EN-US"><span leaf=""> Entitlements</span></span><span leaf="">，例如与</span><span lang="EN-US"><span leaf=""> App Sandbox </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> Hardened Runtime </span></span><span leaf="">相关的权限。为了补充上述列表并包含数据集中样本使用的常用权限，选择了在至少</span><span lang="EN-US"><span leaf=""> 1% </span></span><span leaf="">的样本（即</span><span lang="EN-US"><span leaf=""> 411 </span></span><span leaf="">个）中出现的权限，并添加了初始列表中尚未包含的权限。最后，一共得到 </span><span lang="EN-US"><span leaf="">55 </span></span><span leaf="">个权限。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">持久化特征</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：用两个布尔特征来捕获</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">中使用的两种常见持久化技术：登录项与启动项。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">证书特征</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：二进制文件中包含的证书链的五个状态，证书链存在、证书链过期、证书链自签发、证书链已吊销、证书链验证通过。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:
12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;">工作评估</span></span></span></b></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.553757225433526" data-type="png" data-w="865" data-imgfileid="100005083" src="https://wechat2rss.xlab.app/img-proxy/?k=bc0b72a2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjtHXRhMQorBGnl0FeyufeYDbgLRB8ia1ibk4xUuXvBmbWPDica9772FwOdmIziaWZfsArwHMgkQW0jX0ReFITaueVB2VWpwb8ibH2k%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">本文的特征集在所有场景中都优于其他特征集。平均来说，与最先进的检测模型相比，本文的检测模型实现了</span><span lang="EN-US"><span leaf=""> 16.56% </span></span><span leaf="">的相对提升。决策树模型的表现较差，这表明有效的分类需要捕获复杂的特征交互。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">值得强调的是，本文的检测模型在</span><span lang="EN-US"><span leaf=""> arm64 </span></span><span leaf="">数据集上表现尤为出色（提升</span><span lang="EN-US"><span leaf=""> 26.31%</span></span><span leaf="">），确认了所提取特征对新兴</span><span lang="EN-US"><span leaf=""> CPU </span></span><span leaf="">架构的有效性。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">此外，以可执行文件的原始字节序列作为输入的</span><span lang="EN-US"><span leaf=""> MalConv </span></span><span leaf="">模型在所有场景中都是表现最差的检测模型，这突显了特征工程在</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">恶意软件检测中的重要性。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.31676300578034683" data-type="png" data-w="865" data-imgfileid="100005084" src="https://wechat2rss.xlab.app/img-proxy/?k=66492ca3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgTEM7Pq70NzKy5mWd9RSic5eOFt7HUVxyhUWn6KrDMyyBojSicibLaDOibtTgcadpeXC9AuIKJAtX8C0ianG63G43eG7tpXwgQ5cFY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">机器学习模型在所提特征上的 </span><span lang="EN-US"><span leaf="">ROC </span></span><span leaf="">曲线如上所示，</span><span lang="EN-US"><span leaf="">XGBoost </span></span><span leaf="">模型取得了最佳性能。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.30520231213872834" data-type="png" data-w="865" data-imgfileid="100005085" src="https://wechat2rss.xlab.app/img-proxy/?k=eabca600&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaXjPOxXibia1sfF2ocnCeJ9Kx6w0xVPeuJ0mX0vhwfcMOkVeZffxJhGBO1PicibsXC45oQqVOeDCn4XMa9r3oSySGskQnhQeoFialQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">XGBoost </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">模型在不同特征集上训练的</span><span lang="EN-US"><span leaf=""> ROC </span></span><span leaf="">曲线，可见本文特征集最优。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2832369942196532" data-type="png" data-w="865" data-imgfileid="100005086" src="https://wechat2rss.xlab.app/img-proxy/?k=a3602c9e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNg9C4DVj7FtyDn2ricXicY95R0sQXFEEFbJlLF8iaiaFUXgCSLe6icYUVkbJuFBNVovtEKgRBmK2qT07SaNsCQn7MVgv0pDMKbwCJjw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">每个架构场景下最重要的 </span><span lang="EN-US"><span leaf="">TOP 10 </span></span><span leaf="">特征，如上所示，</span><span lang="EN-US"><span leaf="">macOS </span></span><span leaf="">独有的特征都十分重要。证书是否验证通过和存在证书链是</span><span lang="EN-US"><span leaf=""> multi-arch </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> fat </span></span><span leaf="">数据集最重要的特征；</span><span lang="EN-US"><span leaf="">x86-64 </span></span><span leaf="">数据集最重要的特征是</span><span lang="EN-US"><span leaf="">allow-unsigned-executable-memory </span></span><span leaf="">权限；</span><span lang="EN-US"><span leaf="">arm64 </span></span><span leaf="">数据集最重要的特征是 </span><span lang="EN-US"><span leaf="">allow-jit </span></span><span leaf="">权限。值得注意的是，一些底层</span><span lang="EN-US"><span leaf=""> API</span></span><span leaf="">（如</span><span lang="EN-US"><span leaf=""> fputc </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> system</span></span><span leaf="">）是数据集中最重要的特征之一。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3225433526011561" data-type="png" data-w="865" data-imgfileid="100005087" src="https://wechat2rss.xlab.app/img-proxy/?k=3c793fd6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj3Ppk1NiaMOCscHiaQoWkZCibNfXG1bgK6iaszE1JjzDOeQwwyh4cVg59fCticudjY2EATicYmwic9tfMj8uBiapcegJ1G6gNGAmLJaLI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">单独使用时，特定特征的表现优于通用特征。通用特征与特定特征结合使用，效果最好。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.23583815028901733" data-type="png" data-w="865" data-imgfileid="100005088" src="https://wechat2rss.xlab.app/img-proxy/?k=5613b0ef&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhw6I9erR7DQpd9hUh7A7UNHHXm26tGu4r0xYliafnjaHJGBXnylI4oUhQTKXnYvsIVFL2FgoicKLgoUfWsCKia6JYtkROsp5RAh8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">创建了一个包含</span><span lang="EN-US"><span leaf=""> 9000 </span></span><span leaf="">个样本（</span><span lang="EN-US"><span leaf="">4500 </span></span><span leaf="">个良性样本和</span><span lang="EN-US"><span leaf=""> 4500 </span></span><span leaf="">个恶意样本）的最新数据集，这些样本是在</span><span lang="EN-US"><span leaf=""> 3 </span></span><span leaf="">个月时间内（</span><span lang="EN-US"><span leaf="">2024 </span></span><span leaf="">年</span><span lang="EN-US"><span leaf=""> 9 </span></span><span leaf="">月至</span><span lang="EN-US"><span leaf=""> 11 </span></span><span leaf="">月）从</span><span lang="EN-US"><span leaf=""> VT </span></span><span leaf="">订阅源提取的。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5260115606936416" data-type="png" data-w="865" data-imgfileid="100005089" src="https://wechat2rss.xlab.app/img-proxy/?k=a09dd446&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhsJd4eY4qVGasmCqIcRlJm4IicI5tOTat6rqKS9oBfs1um7F4R681p9ibwHOibwmxfzjJ58hckENkgnYHMgoNZLiaYiakoqfx4wU0A%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5248554913294797" data-type="png" data-w="865" data-imgfileid="100005090" src="https://wechat2rss.xlab.app/img-proxy/?k=08f12acd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgPDLUuUbvhecXeQslpKtp0J98Micy8PZNk88fJ5YjT5M5n6SDG9rlZGY2eHuDdgIf4OCl1peH3REWL1Y4ibXcCxoVlKQGgqgA8o%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">特定特征在新型恶意软件样本上的泛化能力显著优于通用特征，移除特定特征会导致检测性能显著下降。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在 </span><span lang="EN-US"><span leaf="">arm64 </span></span><span leaf="">架构下，虽然在主数据集中</span><span lang="EN-US"><span leaf=""> allow-jit </span></span><span leaf="">权限的存在可以有效区分良性样本与恶意样本，但在真实世界数据集中不再如此。因此模型无法再依赖此特征，导致检测性能下降。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在证书链未被</span><span lang="EN-US"><span leaf=""> Apple </span></span><span leaf="">验证的良性样本上评估了性能，获得了</span><span lang="EN-US"><span leaf=""> 2.4% </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> FPR</span></span><span leaf="">，表明即使在无法获取签名信息时也表现出扎实的性能。其次，评估了加壳对检测性能的影响，发现检测模型在加壳恶意软件上达到了</span><span lang="EN-US"><span leaf=""> 97.5% </span></span><span leaf="">的准确率。最后，在真实世界数据集中包含的所有已签名恶意软件上评估了检测模型，获得了</span><span lang="EN-US"><span leaf=""> 96.25% </span></span><span leaf="">的检测率，确认了其甚至对已签名恶意软件的有效性。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:
12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;">工作思考</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">业内曾一度迷信端到端的深度学习模型可以自动提取有效特征，从而彻底终结人工特征工程。但从实验结果来看，字节流无法表征特定的语义信息，而丢失语义会大幅度降低表现。在桌面系统安全领域，安全专家的领域知识体系结合集成树模型，可能依然是对抗攻击者的最佳武器。特征工程也反映出研究人员深厚的逆向功底，将</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">的操作系统级安全机制成功转化为机器学习可读的向量，用仅占总数</span><span lang="EN-US"><span leaf=""> 1.3% </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> 62 </span></span><span leaf="">个特征（</span><span lang="EN-US"><span leaf="">62/4578</span></span><span leaf="">）撬动超过</span><span lang="EN-US"><span leaf="">15% </span></span><span leaf="">的泛化性能提升。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">虽然在主数据集中，移除</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">特定特征仅导致检测性能轻微下降（</span><span lang="EN-US"><span leaf="">3.23%</span></span><span leaf="">），但在新样本数据集上，去掉特定特征的性能急剧下降（</span><span lang="EN-US"><span leaf="">15.92%</span></span><span leaf="">）。这是由于通用特征（如</span><span lang="EN-US"><span leaf=""> N-gram</span></span><span leaf="">）构建了类似现有恶意软件的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">特征码</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，就往往难以泛化到新样本。另一方面，特定于</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">的特征在语义上更加丰富，即使在出现新变种的情况下也能保持性能。</span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Thu, 06 Aug 2026 08:30:00 +0800</pubDate>
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      <title>沙特阿拉伯网络安全劳动力框架</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488720&amp;idx=1&amp;sn=e6ae2c60e8ab0ff2d9bd69dbb8b1ede3</link>
      <description>想要出海去沙特阿拉伯的企业可以参考。</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-07-03 08:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=522cde1c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FOsTASDqnFNhGCcnMupMSdwfDBWtODqkuoP09BMqx443KbWugItW4e1ndG0DRPxVXhV6JbWdKib4JmAzcScnjV1gKvaKqnauJgJS5TnNBTHas%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>想要出海去沙特阿拉伯的企业可以参考。</p>
  <p style="" data-pm-slice="0 0 []"><span style=""><span leaf="">根据 </span><span lang="EN-US"><span leaf="">2017 </span></span><span leaf="">年 </span><span lang="EN-US"><span leaf="">10 </span></span><span leaf="">月 </span><span lang="EN-US"><span leaf="">31 </span></span><span leaf="">日发布的第 </span><span lang="EN-US"><span leaf="">6801 </span></span><span leaf="">号皇家法令，由沙特国家网络安全局（</span><span lang="EN-US"><span leaf="">NCA</span></span><span leaf="">）负责保护沙特阿拉伯国家网络空间安全。该机构的职责包括：培养网络安全人才、建设国家网络安全队伍、制定网络安全标准与框架以及网络安全专业人员的评估测试。履行这个职责需要一支强大的网络安全队伍，相关人才能够胜任各类网络安全工作，故而 </span><span lang="EN-US"><span leaf="">NCA </span></span><span leaf="">制定了《沙特阿拉伯网络安全劳动力框架》（</span><span lang="EN-US"><span leaf="">SCyWF</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40336134453781514" data-type="png" data-w="595" height="120" width="298" data-imgfileid="100005063" src="https://wechat2rss.xlab.app/img-proxy/?k=38292f4d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaiaTU8XGXvAgbnwC7p4fn2ibYSy2s3ydtDRygS0Z6UJaWvKpOpwPxd095MCyjhxZMhiaBGqCCe6DiaBU9mDcPRAUkG1ickhhruiaLnE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span lang="EN-US" style=""><span leaf="">SCyWF </span></span><span style=""><span leaf="">对沙特阿拉伯境内的网络安全工作进行了分类，定义了不同类别中的职位角色，并根据任务、知识、技能与能力（</span><span lang="EN-US"><span leaf="">TKSA</span></span><span leaf="">）设定了每个职位的要求。其主要目标是作为网络安全人才培养、招聘、晋升与管理的参考模型和指导方针。</span></span></p><p style=""><span style=""><span leaf="">美国国家标准与技术研究院（</span><span lang="EN-US"><span leaf="">NIST</span></span><span leaf="">）在国家网络安全教育倡议（</span><span lang="EN-US"><span leaf="">NICE</span></span><span leaf="">）中提出了网络安全劳动力框架。与之类似，</span><span lang="EN-US"><span leaf="">SCyWF </span></span><span leaf="">也将网络安全工作组织成一个由类别、专业领域和岗位角色组成的层级结构。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.0433145009416196" data-type="png" data-w="531" height="277" width="266" data-imgfileid="100005064" src="https://wechat2rss.xlab.app/img-proxy/?k=ae50545f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjooUG1XKptAMBCkOt0pvVe5o6rxLmpkop3sP1ASWZpGBWticwAHL04obKbaNz3rswLLrFNMIJDSRcbw4ppLFTc9ibsCdYwT0poI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span lang="EN-US" style=""><span leaf="">SCyWF </span></span><span style=""><span leaf="">框架中工作类别、专业领域与岗位角色的定义如下：</span></span></p><ul style="list-style-type: disc;" class="list-paddingleft-1"><li><p style=""><span style=""><span leaf="">工作类别（</span><span lang="EN-US"><span leaf="">Category</span></span><span leaf="">）：指服务于相关网络安全业务的一组专业领域以及与它们关联的工作角色。</span></span></p></li><li><p style=""><span style=""><span leaf="">专业领域（</span><span lang="EN-US"><span leaf="">Specialty Area</span></span><span leaf="">）：指服务于某项网络安全业务并拥有共同</span><span lang="EN-US"><span leaf=""> TKSA </span></span><span leaf="">的一组工作角色。</span></span></p></li><li><p style=""><span style=""><span leaf="">岗位角色（</span><span lang="EN-US"><span leaf="">Job Role</span></span><span leaf="">）：指在网络安全岗位中需要执行的一组任务以及执行这些任务所需的 </span><span lang="EN-US"><span leaf="">KSA</span></span><span leaf="">（知识、技能和能力）列表。</span></span></p></li></ul><p style="margin-top: 16px;"><span lang="EN-US" style=""><span leaf="">SCyWF </span></span><span style=""><span leaf="">框架共包含五个网络安全工作类别、十二个专业领域和四十个岗位角色，如下所示。五大类分别为：</span></span></p><ul style="list-style-type: square;" class="list-paddingleft-1"><li><p><span style=""><span leaf="">网络安全架构、研究与开发（</span><span lang="EN-US"><span leaf="">CARD</span></span><span leaf="">）：开展网络安全设计、架构、研究和开发工作。</span></span></p></li><li><p><span style=""><span leaf="">领导力与人才队伍开发（</span><span lang="EN-US"><span leaf="">LWD</span></span><span leaf="">）：领导网络安全团队工作，开发网络安全人力资源。</span></span></p></li><li><p><span style=""><span leaf="">治理、风险、合规与法律（</span><span lang="EN-US"><span leaf="">GRCL</span></span><span leaf="">）：制定组织的网络安全政策、治理网络安全架构与流程、管控网络风险，并确保组织的网络安全、风险管理符合相关法律要求。</span></span></p></li><li><p><span style=""><span leaf="">保护与防御（</span><span lang="EN-US"><span leaf="">PD</span></span><span leaf="">）：识别、分析、监测、缓解与管理信息系统和网络的威胁及漏洞。</span></span></p></li><li><p style="margin-bottom: 16px;"><span style=""><span leaf="">工控系统与运营（</span><span lang="EN-US"><span leaf="">ICS/OT</span></span><span leaf="">）：执行工业控制系统的网络安全任务。</span></span></p></li></ul><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005065" data-ratio="0.7842592592592592" width="554" data-type="png" data-w="1080" height="435" src="https://wechat2rss.xlab.app/img-proxy/?k=5b68c780&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj1AlsuR6jA7g5ic1RWibfx6mpibJnBkONias1dQic2dTaibmemibU14uj8WtcNpyYy06Uiaf4jzWNNKHXia5Xu1lG1b8IHWt7Nd3Mia7mbA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style=""><span leaf="">网络安全架构、研究与开发</span></span></p><table style="border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td rowspan="2" data-colwidth="47" width="47" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全架构</span></span></p></td><td data-colwidth="170" width="170" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全架构师</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CARD-CA-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">设计并监督网络安全系统和网络的开发、实施与配置</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">云安全专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CARD-CA-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">设计、实施和运行安全的云计算系统，并制定云安全政策</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td rowspan="6" data-colwidth="47" width="47" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全研究与开发</span></span></p></td><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">系统安全开发专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CARD-CRD-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">在整个开发生命周期中设计、开发、测试和评估信息系统的安全性</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全开发</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CARD-CRD-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">开发网络安全软件、应用程序、系统和产品</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">安全软件评估员</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CARD-CRD-003</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">评估计算机应用程序、软件、代码或程序的安全性，并提供可操作的结果</span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全研究员</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CARD-CRD-004</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">在网络安全领域开展科学研究</span></span></p></td></tr><tr style="mso-yfti-irow:6;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全数据科学专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CARD-CRD-005</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">利用数学模型以及科学方法和流程，设计和实现从多个大规模数据集中提取网络安全见解和知识的算法和系统</span></span></p></td></tr><tr style="mso-yfti-irow:7;mso-yfti-lastrow:yes;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全人工智能专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CARD-CRD-006</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">利用人工智能与机器学习技术，设计和实现能够自动执行并提高网络安全任务效率和有效性的算法和系统</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;"><span style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf="">领导力与人才队伍开发</span></span></p><table style="border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td rowspan="3" data-colwidth="47" width="47" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">领导力</span></span></p></td><td data-colwidth="170" width="170" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">首席信息安全官</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">总监</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">LWD-L-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">指导组织内的网络安全工作，为网络安全及相关战略、资源和活动确立愿景和方向，并就有效管理组织的网络风险向领导层提供建议</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全经理</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">LWD-L-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">管理组织内信息系统和功能的安全性。领导网络安全团队、部门和</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">或企业级职能机构</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全顾问</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">LWD-L-003</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">就网络安全向组织的领导层以及网络安全领导层提供专家咨询和建议</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td rowspan="3" data-colwidth="47" width="47" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">人才队伍开发</span></span></p></td><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全人力资源经理</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">LWD-WD-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">在组织内制定计划、战略和指南，以支持网络安全人才队伍的开发和管理</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全教学课程开发</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">LWD-WD-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">根据教学需求，开发、规划、协调和评估网络安全培训和教育的项目、课程、内容、方法与技术</span></span></p></td></tr><tr style="mso-yfti-irow:5;mso-yfti-lastrow:yes;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全讲师</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">LWD-WD-003</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">对人员进行网络安全主题的授课、培训、发展和测试</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;"><span style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf="">治理、风险、合规与法律</span></span></p><table style="border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td rowspan="5" data-colwidth="47" width="47" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">治理、风险与合规</span></span></p></td><td data-colwidth="170" width="170" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全风险官</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">GRCL-GRC-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">根据组织政策和流程以及相关法律法规，识别、评估和管理组织的网络安全风险，以保护其信息和技术资产</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全合规官</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">GRCL-GRC-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">确保组织的网络安全计划符合适用的要求、政策和标准</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全政策官</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">GRCL-GRC-003</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">制定、更新和维护网络安全政策，以支持并契合组织的网络安全要求</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">安全控制评估员</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">GRCL-GRC-004</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">分析网络安全控制措施并评估其有效性</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全审计员</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">GRCL-GRC-005</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">设计、执行和管理网络安全审计，以评估组织对适用要求、政策、标准和控制措施的合规性。编制审计报告并将其提交给授权方</span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td rowspan="2" data-colwidth="47" width="47" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">法规与数据保护</span></span></p></td><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全法律专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">GRCL-LDP-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">就网络法律法规相关领域提供法律服务</span></span></p></td></tr><tr style="mso-yfti-irow:6;mso-yfti-lastrow:yes;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">隐私</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">数据保护官</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">GRCL-LDP-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">研究个人数据方案及适用的隐私法律法规。分析隐私风险。制定并监督组织隐私与数据保护合规计划及内部政策的实施。支持组织对隐私或数据保护事件的响应</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;"><span style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf="">保护与防御</span></span></p><table style="border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td rowspan="3" data-colwidth="47" width="47" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">防御</span></span></p></td><td data-colwidth="170" width="170" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全防御分析师</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-D-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">利用从网络防御工具收集的数据来分析组织内部发生的事件，以检测和缓解网络威胁</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全基础设施专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-D-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">测试、实施、部署、维护和管理保护和防御系统及网络免受网络安全威胁的硬件和软件</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-D-003</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">提供通用的网络安全支持，协助完成网络安全任务</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td rowspan="3" data-colwidth="47" width="47" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">保护</span></span></p></td><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">密码学专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-P-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">开发、评估、分析和识别密码系统和算法的弱点并提出改进措施</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">身份与访问管理专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-P-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">通过应用识别、认证和授权系统及流程，管理个人和实体的身份以及对资源的访问</span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">系统安全分析师</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-P-003</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">开发、测试和维护系统安全，分析运行系统和集成系统的安全性</span></span></p></td></tr><tr style="mso-yfti-irow:6;"><td rowspan="2" data-colwidth="47" width="47" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">漏洞评估</span></span></p></td><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">脆弱性评估专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-VA-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">对系统和网络进行脆弱性评估，识别偏离可接受配置或适用政策，衡量纵深防御架构应对已知脆弱性的有效性</span></span></p></td></tr><tr style="mso-yfti-irow:7;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">红队专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-VA-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">对计算机系统或网络以及物理场所进行经授权的渗透，以评估其安全性并检测潜在的脆弱性</span></span></p></td></tr><tr style="mso-yfti-irow:8;"><td rowspan="4" data-colwidth="47" width="47" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">应急响应</span></span></p></td><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络安全事件响应人员</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-IR-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">调查、分析并响应网络安全事件</span></span></p></td></tr><tr style="mso-yfti-irow:9;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">数字取证专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-IR-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">收集和分析数字证据，调查网络安全事件，以获取有用的信息来缓解系统和网络脆弱性</span></span></p></td></tr><tr style="mso-yfti-irow:10;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">网络犯罪调查员</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-IR-003</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">使用受控且有记录的分析与调查技术，识别、收集、审查和保存证据</span></span></p></td></tr><tr style="mso-yfti-irow:11;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">恶意软件逆向工程专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-IR-004</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">通过反汇编或反编译分析恶意软件，了解其工作原理、影响和意图，并推荐缓解技术和事件响应行动</span></span></p></td></tr><tr style="mso-yfti-irow:12;"><td rowspan="2" data-colwidth="47" width="47" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">威胁管理</span></span></p></td><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">威胁情报分析师</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-TM-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">收集和分析有关网络安全威胁的多源信息，以深入理解和掌握网络威胁及攻击者的战术、技术和程序</span><span lang="EN-US"><span leaf=""> (TTP)</span></span><span leaf="">，从而推导并报告有助于组织检测、预测网络事件并保护系统和网络免受网络威胁的指标</span></span></p></td></tr><tr style="mso-yfti-irow:13;mso-yfti-lastrow:yes;"><td data-colwidth="170" width="170" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">威胁猎手</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">PD-TM-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">主动在网络和系统中搜寻未被检测到的威胁，识别其失陷指标</span><span lang="EN-US"><span leaf=""> (IOC)</span></span><span leaf="">，并推荐缓解方案</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;"><span style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf="">工控系统与运营</span></span></p><table style="border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td rowspan="5" data-colwidth="47" width="47" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span style=""><span leaf="">工控系统与运营</span></span></p></td><td data-colwidth="170" width="170" valign="middle" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">ICS/OT </span></span><span style=""><span leaf="">网络安全架构师</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">CSOT-ICSOT-001</span></span></p></td><td data-colwidth="336" width="336" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">在</span><span lang="EN-US"><span leaf=""> ICS/OT </span></span><span leaf="">环境中设计并监督网络安全系统和网络的开发、实施与配置</span></span></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="170" width="170" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">ICS/OT </span></span><span style=""><span leaf="">网络安全基础设施专家</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">ICSOT-ICSOT-002</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">在</span><span lang="EN-US"><span leaf=""> ICS/OT </span></span><span leaf="">环境中测试、实施、部署、维护和管理保护和防御系统及网络免受网络安全威胁的硬件和软件</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="170" width="170" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">ICS/OT </span></span><span style=""><span leaf="">网络安全防御分析师</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">ICSOT-ICSOT-003</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">利用从各种网络安全工具收集的数据来分析</span><span lang="EN-US"><span leaf=""> ICS/OT </span></span><span leaf="">环境中发生的事件，以检测和缓解网络安全威胁</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="170" width="170" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">ICS/OT </span></span><span style=""><span leaf="">网络安全风险官</span></span></p><p style="text-align: center;margin-bottom: 0cm;line-height: normal;"><span lang="EN-US" style="font-size: 10pt;font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf="">ICSOT-ICSOT-004</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">识别、评估和管理</span><span lang="EN-US"><span leaf=""> ICS/OT </span></span><span leaf="">环境内的网络安全风险。评估和分析现有网络安全控制措施的有效性，并根据评估结果提供反馈和建议</span></span></p></td></tr><tr style="mso-yfti-irow:4;mso-yfti-lastrow:yes;"><td data-colwidth="170" width="170" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">ICS/OT </span></span><span style=""><span leaf="">网络安全事件响应人员</span></span></p><p style="text-align:center;margin-bottom:0cm;line-height:normal;"><span lang="EN-US" style=""><span leaf="">ICSOT-ICSOT-005</span></span></p></td><td data-colwidth="336" width="336" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p style="margin-bottom:0cm;text-align:justify;text-justify:
  inter-ideograph;line-height:normal;"><span style=""><span leaf="">调查、分析并响应</span><span lang="EN-US"><span leaf=""> ICS/OT </span></span><span leaf="">环境内的网络安全事件</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;"><span style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf="">每个职位对应具体的任务、知识、技能与能力（</span><span lang="EN-US"><span leaf="">TKSA</span></span><span leaf="">）此处不再赘述，感兴趣的请查看原文。</span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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      <pubDate>Fri, 03 Jul 2026 08:30:00 +0800</pubDate>
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    <item>
      <title>2026 年 AI+安全职业报告</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488710&amp;idx=1&amp;sn=a94c0de0fc1a3e5a11bb163a69afe804</link>
      <description>在 AI 新时代，有哪些新职业大有希望？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-06-25 08:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=a19add1e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FOsTASDqnFNjtfHKcPc72sge9ia4nDtONtU15TM24AGPt7AJXicuDSicwhC5mob4dz1jQaRLyceJ0Q9V6FbWCB92icMdj2OpADPedugO1jdRCZsY%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>在 AI 新时代，有哪些新职业大有希望？</p>
  <p style="" data-pm-slice="0 0 []"><span style=""><span leaf="">现如今，每家大型企业都在积极部署 </span><span lang="EN-US"><span leaf="">AI</span></span><span leaf="">，而且是在没有专门的 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">安全人员的情况下进行部署，这带来了很多隐患和风险。与此同时，</span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">与网络安全的融合也在加速，多个相关职位也正在被创造出来。这些岗位需求同时也说明：</span><span lang="EN-US"><span leaf="">AI+</span></span><span leaf="">安全就业的时代已经到来。</span></span></p><p style=""><span lang="EN-US" style=""><span leaf="">SANS </span></span><span style=""><span leaf="">基于过去两年的招聘网站数据、劳动力研究报告，总结了 </span><span lang="EN-US"><span leaf="">AI+</span></span><span leaf="">安全时代的 </span><span lang="EN-US"><span leaf="">10 </span></span><span leaf="">个具体职位。这些职位可以分为三大类：</span></span></p><ul style="list-style-type: disc;" class="list-paddingleft-1"><li><p style=""><span style=""><span leaf="">正在热招（</span><span lang="EN-US"><span leaf="">1-4</span></span><span leaf="">）：现在就可以搜索到这些职位，并且有相当数量的活跃招聘。</span></span></p></li><li><p style=""><span style=""><span leaf="">正在形成（</span><span lang="EN-US"><span leaf="">5-8</span></span><span leaf="">）：正在演变形成相关岗位，可以根据自身技能锚定发展方向。</span></span></p></li><li><p style=""><span style=""><span leaf="">未来出现（</span><span lang="EN-US"><span leaf="">9-10</span></span><span leaf="">）：相关招聘会在 </span><span lang="EN-US"><span leaf="">2027-2028 </span></span><span leaf="">年提速，现在可以开始培养相关技能。</span></span></p></li></ul><p style="margin-top: 16px;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf="">SANS </span></span><span style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf="">为每个职位都统计了存在活跃招聘需求量、招聘公司与薪资范围。接下来让我们来看一看具体是哪些职位：</span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmv-stmpj0" style="color: #576B95 !important;" data-topic="1" data-recommend="">#1</a> AI/ML</span></span></b><b><span style=""><span leaf="">安全工程师</span><span lang="EN-US"><span leaf=""> (AI/ML Security Engineer)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005047" data-ratio="0.5629522431259045" width="553" data-type="png" data-w="691" height="311" src="https://wechat2rss.xlab.app/img-proxy/?k=bae112ab&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjeiarnTrMUIqjD0ibvmIGY0Y7HteW9jeibVNMpqsskgm8nzRT6bBdichHeVVNQU8VVmgOibc5FoASjdMDw5lsVKJ5P8SicSicoEic2kaw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmv-kks8j2" style="color: #576B95 !important;" data-topic="1" data-recommend="">#2</a> AI </span></span></b><b><span style=""><span leaf="">红队专家</span><span lang="EN-US"><span leaf=""> (AI Red Team Specialist)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005050" data-ratio="0.5629522431259045" width="553" data-type="png" data-w="691" height="311" src="https://wechat2rss.xlab.app/img-proxy/?k=6f2aa726&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgkAMaWib8XJl3ckQV4LphxL0cwraicqk9JLR4TkuIt2ojaykQgWiaOibLf4Ko3aeF0rHPicRzdbDPuaCt5S6p5JOOzibXTq32TRoSqA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmw-ka8hgs" style="color: #576B95 !important;" data-topic="1" data-recommend="">#3</a> AI </span></span></b><b><span style=""><span leaf="">治理、风险与合规主管</span><span lang="EN-US"><span leaf=""> (AI Governance, Risk &amp; Compliance Lead)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5629522431259045" data-type="png" data-w="691" height="311" width="553" data-imgfileid="100005048" src="https://wechat2rss.xlab.app/img-proxy/?k=681c6d36&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjNibPrh1eEz9XrYa140uN9WS81LhK8xpLiciaBkibP2gWiarvNb8uHLA8zvqWibqASwc5w7MbnxK9Ul6iaib7UICTb9iatszOyLHBFDNrY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmw-8bw544" style="color: #576B95 !important;" data-topic="1" data-recommend="">#4</a> AI </span></span></b><b><span style=""><span leaf="">威胁情报分析师</span><span lang="EN-US"><span leaf=""> (AI Threat Intelligence Analyst)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5629522431259045" data-type="png" data-w="691" height="311" width="553" data-imgfileid="100005049" src="https://wechat2rss.xlab.app/img-proxy/?k=e0152aa1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg2PkWh1U46AR1yMfQ7Mft6XXNSTpfLwI3El97k1g6v6hWIQ31HUMNgr8TbJDIOGIGQxjCvms9PMNsEXdHWeJibGg8dwxjegWGA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmw-sdsrro" style="color: #576B95 !important;" data-topic="1" data-recommend="">#5</a> AI SOC</span></span></b><b><span style=""><span leaf="">编排师</span><span lang="EN-US"><span leaf=""> (AI SOC Orchestrator)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005051" data-ratio="0.5629522431259045" width="553" data-type="png" data-w="691" height="311" src="https://wechat2rss.xlab.app/img-proxy/?k=5edb06ae&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhe1eScTmWasXsdhjXdtkvcbqxtmmB7GQICZAedSWJ226T0UgQuJweT0PP9YdQ9UxhpDNH5U0Vre3H1OTgomuLtw3o40B0iaFKs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmw-xgxxdf" style="color: #576B95 !important;" data-topic="1" data-recommend="">#6</a> AI </span></span></b><b><span style=""><span leaf="">应急响应编排师</span><span lang="EN-US"><span leaf=""> (AI Incident Response Orchestrator)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005052" data-ratio="0.5629522431259045" width="553" data-type="png" data-w="691" height="311" src="https://wechat2rss.xlab.app/img-proxy/?k=5ca6f698&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhhibW364nxH0TpIib5EuNRqp0mTu1A7YGZZJm9ib1icM6nKoCibcn5szHaJuTlUBFu2KqgmML7so4mz1KboaYBODcKvRZwpw40aUiaA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmw-fp5of8" style="color: #576B95 !important;" data-topic="1" data-recommend="">#7</a> AI </span></span></b><b><span style=""><span leaf="">安全专家</span><span lang="EN-US"><span leaf=""> (AI Security Specialist)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5629522431259045" data-type="png" data-w="691" height="311" width="553" data-imgfileid="100005054" src="https://wechat2rss.xlab.app/img-proxy/?k=f2884fba&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh4QoWpZ1xwuvibpYEHDpee6BgF9mOsd3RZAwnp4fGIdibuRb0e07ZkeJdctu4FQcrnXXdTJSNxdrvjdmVLxFfK0AjxyaItNHwWM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmw-hlfcwf" style="color: #576B95 !important;" data-topic="1" data-recommend="">#8</a> AI </span></span></b><b><span style=""><span leaf="">供应链安全工程师</span><span lang="EN-US"><span leaf=""> (AI Supply Chain Security Engineer)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005055" data-ratio="0.5629522431259045" width="553" data-type="png" data-w="691" height="311" src="https://wechat2rss.xlab.app/img-proxy/?k=8c533cb7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh7MO0BfnaEHvTG6EZ5smCKKq60VkmIQcP13dI4YTpzDZm784ccqyyEib6XyX81j2WA1rU1YVmznNcND1LvtFyS3UMUXiaTtVXCw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmw-075l2o" style="color: #576B95 !important;" data-topic="1" data-recommend="">#9</a> AI </span></span></b><b><span style=""><span leaf="">身份与深度伪造防御专家</span><span lang="EN-US"><span leaf=""> (AI Identity Deepfake Defense Specialist)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005053" data-ratio="0.5629522431259045" width="553" data-type="png" data-w="691" height="311" src="https://wechat2rss.xlab.app/img-proxy/?k=5792a3cc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjSsPYctuiaicekrBKMC7TFXc80ZazCgh2ccwuej9nOKXZSXgsaicvMFWEB8sOicDl7ph4xcRRzyFeTcctcFe1QYNricKg17siaZVpjg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:1;"><b><span lang="EN-US" style=""><span leaf=""><a class="wx_topic_link" topic-id="mqs9ygmw-f1ijkd" style="color: #576B95 !important;" data-topic="1" data-recommend="">#10</a> </span></span></b><b><span style=""><span leaf="">后量子密码迁移专家</span><span lang="EN-US"><span leaf=""> (Post-Quantum Cryptography Migration Specialist)</span></span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005056" data-ratio="0.5468975468975469" width="554" data-type="png" data-w="693" height="303" src="https://wechat2rss.xlab.app/img-proxy/?k=51e57f51&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiabCurgvnc3YFT2c5JLSNqJxRAAwzT1T2OgGlKRS7cdbVFrs7nclRButTAic4EYIumRgfcGZ1Oo99TyMjqicZFWaUQLiaxAGPfSBw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">最后放一张以上十个职位的薪酬对比图，哪个是你的理想工作呢？</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005057" data-ratio="1.2103505843071787" width="479" data-type="png" data-w="599" height="580" src="https://wechat2rss.xlab.app/img-proxy/?k=7639438a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj7USlacWRYQfgicewlOFKZBwLjCicd43ichqBmxKkAD1MdmxmMaEUCXhMaHuGgSpCLAfCukXwJ6Rh18209sbadQibHl7Vq1htVk8s%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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      <pubDate>Thu, 25 Jun 2026 08:30:00 +0800</pubDate>
    </item>
    <item>
      <title>2026 全球网络安全人才报告</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488694&amp;idx=1&amp;sn=c4cfc149d6387f1a99df0d8cf5ad13f1</link>
      <description>AI 冲击与法规收紧压力下，网络安全人才何去何从？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-06-09 12:00</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=67792efa&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FOsTASDqnFNgCysM2ibR9TibK3sA1FKV5MyQPk3NPkSHgwzxWnPaGE2BNjB3RztIvqCImxIibcuGgu2kiciaUfov9Df4FmBVeq5NPSrePMunxChoI%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>AI 冲击与法规收紧压力下，网络安全人才何去何从？</p>
  <p style="" data-pm-slice="0 0 []"><span style=""><span leaf="">在 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">开始吞噬初级岗位与各国密集出台法律法规的双重压力下，企业正在经历一场前所未有的人员变动，网络安全部门也正迎来一场底层逻辑的根本性重构。近日，安全培训与认证机构</span><span lang="EN-US"><span leaf=""> SANS </span></span><span leaf="">发布《</span><span lang="EN-US"><span leaf="">2026 </span></span><span leaf="">全球网络安全人才报告》。该报告采访了 </span><span lang="EN-US"><span leaf="">947 </span></span><span leaf="">名网络安全</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">人力资源高管，反映了新时代的产业变革：“网络安全行业的问题可能已经不再是缺不缺人，而是能力行不行”。</span></span></p><p style=""><b><span style=""><span leaf="">一、初级岗位加速重构，人才管道面临断层</span></span></b></p><p style=""><span lang="EN-US" style=""><span leaf="">AI </span></span><span style=""><span leaf="">正以横扫千军之势重塑网络安全团队的规模和结构，</span><span lang="EN-US"><span leaf="">74% </span></span><span leaf="">的受访者表示其安全团队已经根据 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">技术的发展调整了团队规模及角色分配。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005012" data-ratio="0.5902439024390244" width="492" data-type="png" data-w="615" height="290" src="https://wechat2rss.xlab.app/img-proxy/?k=75ccd4fb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjJicibibuh2yXmF1FtSDxH2Mlw03MJA4WWjK1SFuECAOEm7fAJ70LJfx5uIjWQm4G7yqBFdUsXKGRAt106DKAmXr3cb5JeHRnC5Q%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">从数据来看，受 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">自动化浪潮最严重冲击的是初级岗位。</span><span lang="EN-US"><span leaf="">SOC </span></span><span leaf="">与安全分析岗位缩减 </span><span lang="EN-US"><span leaf="">32%</span></span><span leaf="">；威胁情报分析岗位缩减 </span><span lang="EN-US"><span leaf="">26%</span></span><span leaf="">；应急事件响应岗位缩减 </span><span lang="EN-US"><span leaf="">22%</span></span><span leaf="">。初级工作的大规模自动化，推动着初级人才从手动分析转向监督、验证与 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">增强调查分析。如果人类不再手动执行每项业务，而是负责管理和监督 </span><span lang="EN-US"><span leaf="">AI</span></span><span leaf="">，这其实需要更高阶的认知决策能力。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005015" data-ratio="0.8308157099697885" width="530" data-type="png" data-w="662" height="440" src="https://wechat2rss.xlab.app/img-proxy/?k=d910855e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgooXwHh9U1A4pWwENViahpDjQQrXGjOkHdBqONs0QeckUU9zSTdw7PFul2xrBcHYIibHebjTJ3tHribu6WnWGj7cMepUwP6QHPYo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">这些岗位大量重复的人工分析工作，是高级人才积累经验和获得成长的必由之路。但现在，</span><span lang="EN-US"><span leaf="">49% </span></span><span leaf="">的企业靠 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">自动分析取代了部分人工分析，</span><span lang="EN-US"><span leaf="">48% </span></span><span leaf="">的企业正在将工作流程自动化，初级岗位正在被 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">系统性替代。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9922118380062306" data-type="png" data-w="642" height="510" width="514" data-imgfileid="100005014" src="https://wechat2rss.xlab.app/img-proxy/?k=0e267c12&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNj56wlEmJSMC9qQIvdxTB1EJlTpN9eTH6WeGpDsepJhfb4aByicwpsSwLHmiaNXgIrKPD1NjkyGjA6aeTzMDdIVGhXxz3yVaB00Y%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">企业是盲目裁员吗？现在看可能是由于</span><span lang="EN-US"><span leaf="">AI</span></span><span leaf="">驱动生产力水平提升，导致的“降本增效”。当然，技术进步也催生了全新的工作岗位。</span><span lang="EN-US"><span leaf="">34% </span></span><span leaf="">的企业新增了 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">安全专家岗位；</span><span lang="EN-US"><span leaf="">32% </span></span><span leaf="">的企业新增了 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">安全工程师岗位；</span><span lang="EN-US"><span leaf="">30% </span></span><span leaf="">的企业新增了 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">治理分析人员岗位。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005016" data-ratio="0.8788774002954209" width="542" data-type="png" data-w="677" height="476" src="https://wechat2rss.xlab.app/img-proxy/?k=e6ba7d17&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhh0qbseW4xZSva80EUneHG0KDuv116Ncibia6UKHtxpEcib7Maryb3DGpIZqwUyyicRtN16hCzQMHeWp4Kl5Y8pWpPMq1aYNXs4nw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><b><span style=""><span leaf="">二、法律法规强力推动，再也不是应付检查</span></span></b></p><p style=""><span style=""><span leaf="">过往被认为是走形式的合规要求（</span><span lang="EN-US"><span leaf="">NIS2</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">CMMC</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">DORA</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">DoD 8140 </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> SEC </span></span><span leaf="">等），已经成为推动网络安全人才标准化的强力推手。受到法律法规合规要求影响而调整招聘过程的企业比例，已经从 </span><span lang="EN-US"><span leaf="">2025 </span></span><span leaf="">年的 </span><span lang="EN-US"><span leaf="">40% </span></span><span leaf="">飙升至 </span><span lang="EN-US"><span leaf="">2026 </span></span><span leaf="">年的 </span><span lang="EN-US"><span leaf="">95%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005013" data-ratio="0.8366972477064221" width="436" data-type="png" data-w="545" height="365" src="https://wechat2rss.xlab.app/img-proxy/?k=1203cea3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhKbicQicLnyghSqHBbyNjiaoZeg1fRib0c9gYoIjrcYmMREVxaJBqOwK15N8VWawKYHW7uGEUk9p8ZvictaOFGdcvllPibo3pcicx5OY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">欧盟针对欧盟关键基础设施的 </span><span lang="EN-US"><span leaf="">NIS 2 </span></span><span leaf="">指令影响了 </span><span lang="EN-US"><span leaf="">30% </span></span><span leaf="">的企业的招聘决策；美国国防部针对国防承包商的 </span><span lang="EN-US"><span leaf="">CMMC </span></span><span leaf="">指令影响了 </span><span lang="EN-US"><span leaf="">29% </span></span><span leaf="">的企业的招聘决策；欧盟针对金融服务业的 </span><span lang="EN-US"><span leaf="">DORA </span></span><span leaf="">指令影响了 </span><span lang="EN-US"><span leaf="">26% </span></span><span leaf="">的企业的招聘决策。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005021" data-ratio="0.7269890795631825" width="513" data-type="png" data-w="641" height="373" src="https://wechat2rss.xlab.app/img-proxy/?k=f27b5d35&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiavpZZfFNCnuZHdX8yBKe9Q2F4vvIPOKgdrc20uco97UxzFZG1YqMibJsKgyeMVTaDiaDcYYQxXqCriaGwK6P3mUfGzibiabkh7AnUc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">由于法律法规强制要求企业提供可验证、可记录的安全能力证明，已经由 </span><span lang="EN-US"><span leaf="">56% </span></span><span leaf="">的企业开始使用 </span><span lang="EN-US"><span leaf="">NICE </span></span><span leaf="">或 </span><span lang="EN-US"><span leaf="">ECSF </span></span><span leaf="">框架来规范职位描述与招聘标准。其中，</span><span lang="EN-US"><span leaf="">40% </span></span><span leaf="">的企业采用 </span><span lang="EN-US"><span leaf="">NICE </span></span><span leaf="">框架；</span><span lang="EN-US"><span leaf="">34% </span></span><span leaf="">的企业采用 </span><span lang="EN-US"><span leaf="">ECSF </span></span><span leaf="">欧洲网络安全框架。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005017" data-ratio="0.8293577981651377" width="436" data-type="png" data-w="545" height="362" src="https://wechat2rss.xlab.app/img-proxy/?k=01cb5dbd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjZLrMEqCwZ7fqlULJfA9H3iaXQy5zmp4NeHQXAxnrvumyF9UuN58SHUm9LXctaZ7uQHSzahrd8Fw2TSmjoNF7Dib1BGUhdaFicWA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">另外，</span><span lang="EN-US"><span leaf="">53% </span></span><span leaf="">的企业根据法律法规要求增设了高级合规专家岗位，相比去年的 </span><span lang="EN-US"><span leaf="">23% </span></span><span leaf="">翻了一倍还多。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005020" data-ratio="0.6610455311973018" width="474" data-type="png" data-w="593" height="314" src="https://wechat2rss.xlab.app/img-proxy/?k=c5f41bae&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaMK0JUh3LFGkZuWlNL2acSZxutZoecrVbdWoAdanoK6Vsw7kO7jibr7dcYdUB0TOoY7t4gqwhAh2GRHKp7CwUqkiapFkh2mjFQc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><b><span style=""><span leaf="">三、外部人才引进艰难，内部晋升路径模糊</span></span></b></p><p style=""><span style=""><span leaf="">一方面，初级岗位在被 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">大力侵蚀。另一方面，合规需要对董事会和审计负责的专家。几乎所有企业都在不约而同地将招聘预算投向高级人才招聘，这也导致了 </span><span lang="EN-US"><span leaf="">53% </span></span><span leaf="">的最终招聘决策由公司领导层和 </span><span lang="EN-US"><span leaf="">CISO </span></span><span leaf="">控制。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005018" data-ratio="0.5202312138728323" width="554" data-type="png" data-w="692" height="288" src="https://wechat2rss.xlab.app/img-proxy/?k=4d82ca89&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjXdfI33GBibTnmj3L30VrBX3zCgI9T344rNSPrGgfwgOuCmMf3StabAkltwZlQaLuuGjbCpicTibHGw26Zd84D5VwXseOcsm8xYA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">企业认为招聘难度最大的岗位集中在金字塔顶端：专家级（</span><span lang="EN-US"><span leaf="">27%</span></span><span leaf="">）、资深级（</span><span lang="EN-US"><span leaf="">22%</span></span><span leaf="">）与中级（</span><span lang="EN-US"><span leaf="">23%</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005019" data-ratio="0.6523809523809524" width="504" data-type="png" data-w="630" height="329" src="https://wechat2rss.xlab.app/img-proxy/?k=66ce4978&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgEyAJHjYAaiaJmo688tuujQ7vdEdas8ku7AlfqU7IhkLR0hannuY6B6G81icmEVEjgZWkwLXN3a6lzPQuB2AmciaYFsbtTmYfdW8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">极端的供需失衡导致招聘周期在持续拉长，</span><span lang="EN-US"><span leaf="">38% </span></span><span leaf="">的企业表示想要招聘一名 </span><span lang="EN-US"><span leaf="">15 </span></span><span leaf="">年经验以上的高级人才，到岗时间已经超过 </span><span lang="EN-US"><span leaf="">12 </span></span><span leaf="">个月。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005026" data-ratio="1.2683982683982684" width="554" data-type="png" data-w="693" height="703" src="https://wechat2rss.xlab.app/img-proxy/?k=111b866f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhicEKrPVuI5wOlVjUIOKRP9QVF41zhq7MUaGQeVKSbiaj6hibRKd37xWSWbiccNOVuyicrKzbEHx0Z3KboE8HWnyn5icGrrBVRHo6o8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">众多企业现在</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">只买现成资深专家，不愿培养新人</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的策略，极大地影响了企业内部的稳定性。</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">职业晋升路径不清晰</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">已经跃升为第三大（</span><span lang="EN-US"><span leaf="">32%</span></span><span leaf="">）招聘阻碍与第三大（</span><span lang="EN-US"><span leaf="">31%</span></span><span leaf="">）留人障碍，全球目前仅有 </span><span lang="EN-US"><span leaf="">24% </span></span><span leaf="">的公司能够提供清晰定义且沟通顺畅的职业路径。</span><span lang="EN-US"><span leaf="">PS</span></span><span leaf="">：薪资待遇仍然是第一大招聘阻碍，甚至超过了找不到合格的候选人。可能是市场上并不缺人才，只是企业开不起人才的要价？毕竟留住员工的最大挑战也是薪资待遇，看来劳资双方矛盾的根本还是在于用工待遇。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005024" data-ratio="0.32803468208092484" width="554" data-type="png" data-w="692" height="182" src="https://wechat2rss.xlab.app/img-proxy/?k=d94f140d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgXlJCrwx2Z862vibTu5ERKwY0hoz0yu1HQUQuiauRjxF1O5Dhy16e5iaC5jAaQ8z7zBW6icFvKibfW89pibsZce2ibcvmzQ68adgXrjY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005022" data-ratio="0.3352601156069364" width="554" data-type="png" data-w="692" height="186" src="https://wechat2rss.xlab.app/img-proxy/?k=e8397293&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh0usVpF0wlic3WIBsw4gveLibk6ABFnAT2KDZIQ44j23vXjev5ic8ypJXtkd0anwXyndgJC33jPh6Yc8n5yWhzAHiakDFP0RibCATQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><b><span style=""><span leaf="">四、救火限制团队成长，高层认为能力不足</span></span></b></p><p style=""><span lang="EN-US" style=""><span leaf="">60% </span></span><span style=""><span leaf="">的公司表示，当前面临的最大痛点是</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">现有团队能力不足“，抱怨”人员规模不够“的仅占 </span><span lang="EN-US"><span leaf="">40%</span></span><span leaf="">。网络安全的核心矛盾可能正在从</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">量的短缺</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">转向</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">质的不足</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005023" data-ratio="0.9011235955056179" width="356" data-type="png" data-w="445" height="321" src="https://wechat2rss.xlab.app/img-proxy/?k=e5603908&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia4GSTqaLE6umBvTfibTFGQobbVmudeBLiaPDz0D7pScHngcfbvpFBGLmJLaI2jRl5WGs8g5iauw9RHokvvFEXGWibmNSyTViba4GcU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">认为团队完全掌握所需技能的只占到 </span><span lang="EN-US"><span leaf="">19%</span></span><span leaf="">，认为差距特别大的其实也不多仅占到 </span><span lang="EN-US"><span leaf="">13%</span></span><span leaf="">，大部分还是认为存在一定差距的。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005025" data-ratio="0.7342419080068143" width="470" data-type="png" data-w="587" height="345" src="https://wechat2rss.xlab.app/img-proxy/?k=c77f230d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaPNxrf5kqffd9mOdRhMALQic9EWicMTNLA6QuUAiakESkeniaA1PF7drodN3PDqrcXRfibGuWAQ0Sp9x94OT6MEFLYoIIxB5FJ0O3w%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">企业已经陷入恶性循环。阻碍团队能力提升的主要原因是预算限制（</span><span lang="EN-US"><span leaf="">36%</span></span><span leaf="">）和时间匮乏（</span><span lang="EN-US"><span leaf="">21%</span></span><span leaf="">），进一步深究为什么不对员工进行培训，</span><span lang="EN-US"><span leaf="">60% </span></span><span leaf="">的管理人员表示“工作量太大，安全团队没有时间参加培训“，也有 </span><span lang="EN-US"><span leaf="">54% </span></span><span leaf="">的管理人员认为问题在于公司缺乏培训预算。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005029" data-ratio="0.6632947976878613" width="554" data-type="png" data-w="692" height="367" src="https://wechat2rss.xlab.app/img-proxy/?k=f96920d5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhicNDkF4Tv8lKTzDO4QSOgHVGwHia0DXZqrtOwJXjib9icJibJD2uMD72ysJGOazbk3KqoaVG40CYYQAMfRft0Hrluab3zOUcoXADQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4098124098124098" data-type="png" data-w="693" height="227" width="554" data-imgfileid="100005028" src="https://wechat2rss.xlab.app/img-proxy/?k=2a90f97f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaf4yicRz55qPJz9b1Fr1xHhKFAsb75KicwqwKfI71sJwCSoicAMqOyXe8ibGI1qvpO6KP3uEruosBicq6zxSnW2WjjrwcXjibBIkfac%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">这就产生了一个悖论，在管理层看来安全团队能力是不足的，但安全团队又被日常运营的琐事困住，没有时间也没有预算提升技能。</span><span lang="EN-US"><span leaf="">27% </span></span><span leaf="">的公司认为，正是因为团队现有的技能差距，导致公司最终遭受了实际的网络安全攻击与数据泄露。可越是这样，团队抗风险能力就越差，项目延期（</span><span lang="EN-US"><span leaf="">57%</span></span><span leaf="">）与职业倦怠（</span><span lang="EN-US"><span leaf="">47%</span></span><span leaf="">）愈演愈烈。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005027" data-ratio="0.4161849710982659" width="554" data-type="png" data-w="692" height="230" src="https://wechat2rss.xlab.app/img-proxy/?k=d0148dc7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaS2mz2Lxf9u3okvrbjDR2NpQA4zCOx6HHoIEpgoy9cOBNZ1lllyvObfsUDJrD6WibeOicCiaJtkP9AxVq0B3GFicChrghcKqreeNI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><b><span style=""><span leaf="">五、技术能力愈发重要，随学随考化解矛盾</span></span></b></p><p style=""><span style=""><span leaf="">在</span><span lang="EN-US"><span leaf=""> 2026 </span></span><span leaf="">年对网络安全岗位的招聘考量中，技术实操能力（</span><span lang="EN-US"><span leaf="">55%</span></span><span leaf="">）已经超越了工作年限（</span><span lang="EN-US"><span leaf="">46%</span></span><span leaf="">），而传统的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">学位学历</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">跌落神坛，仅占</span><span lang="EN-US"><span leaf=""> 17%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005031" data-ratio="0.342485549132948" width="554" data-type="png" data-w="692" height="190" src="https://wechat2rss.xlab.app/img-proxy/?k=409ba4a3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgBlAChhnCVbiccibdibygh4YnKSydiaAG6Fxow1nbZgMHsxGcF6CYic216O9UHbicqzGfoYx4nA9oCYoM9TaJPEJOWAcTCVP428LsFg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">公司开始通过多元化、可量化的机制来衡量受聘者：</span><span lang="EN-US"><span leaf="">64% </span></span><span leaf="">的公司将网络安全专业认证作为最首要的技能验证手段；</span><span lang="EN-US"><span leaf="">49% </span></span><span leaf="">的公司在招聘中加入了硬核的技能实操考核。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005030" data-ratio="0.3362193362193362" width="554" data-type="png" data-w="693" height="186" src="https://wechat2rss.xlab.app/img-proxy/?k=82233cc7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjh7E9Vu5EnQEMfV4QObDwh4SicyAn5b7BH8UdSM4mOcnt1R1yT9mGrfbmIeLjYOv6D3YbtpibrgmFq8P3f7ZvaXql3khzU16QuQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span lang="EN-US" style=""><span leaf="">58% </span></span><span style=""><span leaf="">的公司在评估人才时认为持有一张高含金量的行业认证是至关重要的，只有 </span><span lang="EN-US"><span leaf="">5% </span></span><span leaf="">认为完全不重要。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005036" data-ratio="0.5549132947976878" width="554" data-type="png" data-w="692" height="307" src="https://wechat2rss.xlab.app/img-proxy/?k=0d483516&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjzibDPySLZLf3Tz2yup4fCicdHlpQbeuQ7zdBcUPicFHFZ4R4k0dd6ibYkt5fRN7xPOdKpGMkboyE5Vwq7XGfCCAWu1fCuMibLnORg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">既然没有长周期的时间留给员工去脱产学习，公司考虑将预算优先投入到高 </span><span lang="EN-US"><span leaf="">ROI</span></span><span leaf="">、目标明确的轻量和标准化工具上。</span><span lang="EN-US"><span leaf="">51% </span></span><span leaf="">的公司支持认证考试费用报销，</span><span lang="EN-US"><span leaf="">48% </span></span><span leaf="">的公司支持在线培训课程</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">平台订阅报销。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005035" data-ratio="0.33236994219653176" width="554" data-type="png" data-w="692" height="184" src="https://wechat2rss.xlab.app/img-proxy/?k=cb1f36c2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhzPSA3wfgRiaDtYdLRTyibmQEyicXadkHH8KsNFb8PUsZM8P0icQNa7Nlz6t7Nu7oGUn1rDncq1bwJfrSYrA5icR3bB47anoKyHkhU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><b><span style=""><span leaf="">六、受访背景补充</span></span></b></p><p style=""><span style=""><span leaf="">欧洲美洲的受访者加起来达到 </span><span lang="EN-US"><span leaf="">86%</span></span><span leaf="">，尽管报告声称全球，其实调查仅能反映欧美的情况。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100005032" data-ratio="0.47109826589595377" width="554" data-type="png" data-w="692" height="261" src="https://wechat2rss.xlab.app/img-proxy/?k=b9d9b2ed&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgWOcicz4UicUicia35OPDpLojL8AziaS7aqu1sR7nvBaGrv11jBD3dS17icyHYQ2P1ElMzZZFSC0vqhZ9g7WsWcWcLXCLV370WQVnX8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">受访的近半数（</span><span lang="EN-US"><span leaf="">47%</span></span><span leaf="">）都在大型公司（超过</span><span lang="EN-US"><span leaf="">1000</span></span><span leaf="">人），在中型公司（</span><span lang="EN-US"><span leaf="">100-1000</span></span><span leaf="">人）占到 </span><span lang="EN-US"><span leaf="">33%</span></span><span leaf="">，而小型公司（</span><span lang="EN-US"><span leaf="">100</span></span><span leaf="">人以下）仅有 </span><span lang="EN-US"><span leaf="">19%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7052023121387283" data-type="png" data-w="692" height="390" width="554" data-imgfileid="100005033" src="https://wechat2rss.xlab.app/img-proxy/?k=5962531a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjTqI7c1FHua5VA6AN0fQV3EWLlibOEx28Y3h08UTv0qw33v4nTBFe40IEQ6lbrgHzrsDPI7C8WMTDNJWLPqvKJ5ib3p4o4rAD1o%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span lang="EN-US" style=""><span leaf="">SANS </span></span><span style=""><span leaf="">尽可能维持了行业的多样化，网络安全厂商、咨询服务、科技</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">软件行业、银行</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">金融行业、教育行业、政府、国防、制造、医疗等行业均有覆盖。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.199421965317919" data-type="png" data-w="692" height="664" width="554" data-imgfileid="100005034" src="https://wechat2rss.xlab.app/img-proxy/?k=6475706c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh19OjSkQCPYfnp5vCEZFaguicWmLe7U0B1g0Sly77gUiaGoBeglFnMzHtcKfyhWmTDBXAvCxXqD0hZb4tATurjzoavvvCNiaict6I%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">受访者中 </span><span lang="EN-US"><span leaf="">72% </span></span><span leaf="">都是网络安全</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">信息安全的领导或管理层，</span><span lang="EN-US"><span leaf="">16% </span></span><span leaf="">是人力资源的负责人，也有 </span><span lang="EN-US"><span leaf="">12% </span></span><span leaf="">的受访者身兼二职。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24132947976878613" data-type="png" data-w="692" height="134" width="554" data-imgfileid="100005041" src="https://wechat2rss.xlab.app/img-proxy/?k=2746154a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaMzFrZG4RKQj5p61fWiciasGRh6xic9AWKVLtPqdB7mzpnicwR9MbzwaQeFDJ4y86LJ7lDDK8kia0F4YqJcFiajY7RaBwG8icqOuOSSI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">其网络安全团队规模通常较小，大多不到 </span><span lang="EN-US"><span leaf="">25 </span></span><span leaf="">人。尽管 </span><span lang="EN-US"><span leaf="">47% </span></span><span leaf="">的公司都是拥有超过 </span><span lang="EN-US"><span leaf="">1000 </span></span><span leaf="">名员工的大型公司，但能拥有超过 </span><span lang="EN-US"><span leaf="">50 </span></span><span leaf="">人的安全团队的仅有 </span><span lang="EN-US"><span leaf="">24%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.819364161849711" data-type="png" data-w="692" height="454" width="554" data-imgfileid="100005039" src="https://wechat2rss.xlab.app/img-proxy/?k=7bfe494d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaaETuJicMB1PPpYQIqfnHRfQJXMM6ThsfeNj0WWj2okxCH8PLVt5DAVknC7Fnh25lN89VDjJbON4UzAHSVicF4p2ej9lDZwJMNc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">大部分都认为网络安全团队压力变大了，只有 </span><span lang="EN-US"><span leaf="">20% </span></span><span leaf="">认为压力没变化甚至减少了。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.38816738816738816" data-type="png" data-w="693" height="215" width="554" data-imgfileid="100005038" src="https://wechat2rss.xlab.app/img-proxy/?k=be32d68a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNholahtFd3va2RSKfib5PBwiaWeedsZkoDcSlJ2rxBnVX7xpe4B9nIgXltbUg1NJ6B6Ad1tB7hHDicLbI7Pdo7NZ2qeljYCgicibL5s%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">压力的主要来源是工作量</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">人手不足；预算限制和威胁复杂度，这三个压力来源显著高于其他原因。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.565028901734104" data-type="png" data-w="692" height="313" width="554" data-imgfileid="100005037" src="https://wechat2rss.xlab.app/img-proxy/?k=9b9e0a45&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg2x63ESsnRQvNGf7jF0pia0XEmZ2pISofZpxxeoBPCWxsWaUSW7VjVHrR7fjPyPG2PicXUNHsKuCK3GmGOemTWfJbqWZQTRMZO4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><span style=""><span leaf="">大家对远程办公的态度极其分化</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-family: &#34;OPPO Sans 4.0&#34;;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4393063583815029" data-type="png" data-w="692" height="243" width="554" data-imgfileid="100005040" src="https://wechat2rss.xlab.app/img-proxy/?k=e8e80cd0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh3AiblianaMHibJkx44wt69W0p5ibNIZkyRnvwMRxBicooltxmRnCYVR6e9YRlarRtwxS2Ghc4N41giaiayzqjkS3qvlNabqoGjt0aW0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style=""><b><span style=""><span leaf="">七、结语</span></span></b></p><p style=""><span style=""><span leaf="">网络安全行业的下半场，</span><span lang="EN-US"><span leaf="">SANS </span></span><span leaf="">认为公司的决策者或团队的管理者可能要重视三件事：</span></span></p><p style=""><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">① </span><span lang="EN-US"><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">AI </span></span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">治理与基础安全培训并行。不要等全面治理政策完美落地才开始培训，立刻为全员提供基础的</span><span lang="EN-US"><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;"> AI </span></span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">安全与提示词安全培训，化解带来的合规风险。</span></p><p style=""><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">② </span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">重塑初级岗位培养机制。既然传统的手动分析活被</span><span lang="EN-US"><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;"> AI </span></span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">干了，就要主动设计</span><span lang="EN-US"><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">“</span></span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">人机协同型</span><span lang="EN-US"><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">”</span></span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">的初级岗位轮岗，让新人提早进入高阶训练中，避免人才断层。</span></p><p><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">③ </span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">引入标准化框架和技能凭证。积极参考</span><span lang="EN-US"><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;"> NICE </span></span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">或 </span><span lang="EN-US"><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">ECSF </span></span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">框架，将团队的能力图谱数字化、矩阵化，利用行业专业认证</span><span leaf="" style="font-family: &#34;OPPO Sans 4.0&#34;;">为合规审计、内部晋升及外部客户建立起信赖。</span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Tue, 09 Jun 2026 12:00:00 +0800</pubDate>
    </item>
    <item>
      <title>SOC 中的大模型：安全运营中心人机协作研究</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488659&amp;idx=1&amp;sn=1286f70b49e96f9fe9589fa1c65de07c</link>
      <description>大模型在 SOC 分析人员手中被怎样使用？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-05-27 10:30</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=0bdc0f7e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FOsTASDqnFNgUCfUXWOFoBwxTdOuZIBNQOicCGNUCibDx9entAzXpLRdeVxjmn1XfVeOpyUK1ls2zXhW5uEjuGpJ5AXueic1XJDCR5BIsoYN0vA%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>大模型在 SOC 分析人员手中被怎样使用？</p>
  <p style="margin-right: 0cm;margin-left: 0cm;" data-pm-slice="0 0 []"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作来源</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">S&amp;P 2026</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作背景</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">安全运营中心（</span><span lang="EN-US"><span leaf="">SOC</span></span><span leaf="">）的分析人员长期面临着两大难题：海量误报带来的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">告警疲劳</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">和极高的认知负荷，业界期望大模型的应用可以缓解这一问题。业界在铺天盖地炒作</span><span lang="EN-US"><span leaf="">“AI Agent </span></span><span leaf="">将取代安全分析师</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">大模型实现完全自动化</span><span lang="EN-US"><span leaf="">SOC”</span></span><span leaf="">，业务人员实际使用</span><span lang="EN-US"><span leaf="">AI</span></span><span leaf="">的情况到底如何？大模型在实际场景中如何进行人机交互，可以辅助决策吗？帮助解决什么类型的告警？</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4046242774566474" data-type="png" data-w="692" height="224" width="554" data-imgfileid="100004998" src="https://wechat2rss.xlab.app/img-proxy/?k=f31850f4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh8orGzkz1ZSO3heF0dQuLNDIvJrdlZetQ17PIJKUvt17sSiauOicFjo1XVRuk6leaHU3ibwkNf00aeI5GciaUkqre52ibSpqMtpBC4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作设计</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">对于每个提示词，由两名研究人员首先独立对抽取出的样本进行了人工阅读和打标签，通过多轮迭代协商，最终构建了一个包含</span><span lang="EN-US"><span leaf=""> 12 </span></span><span leaf="">个主类别和</span><span lang="EN-US"><span leaf=""> 47 </span></span><span leaf="">个子类别的</span><span lang="EN-US"><span leaf="">“SOC</span></span><span leaf="">大模型意图分类法“。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.6929012345679013" data-type="png" data-w="648" height="878" style="width:341px;height:577px;" width="518" data-imgfileid="100005000" src="https://wechat2rss.xlab.app/img-proxy/?k=74d19950&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgdUUh5XhyXj3kr8yhOYEfsCiaVBJuNd0l9uTviblDib6ltGalfDq5c1B7TggFTTr6lTd00Uial9sbGNltdwD7hf68iaxKicCWLBgD4s%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为了让研究结果具有全球通用性，将其映射到美国国家标准与技术研究院（</span><span lang="EN-US"><span leaf="">NIST</span></span><span leaf="">）发布的国家网络安全教育倡议（</span><span lang="EN-US"><span leaf="">NICE</span></span><span leaf="">）框架中，该框架详细定义了网络安全工作者的任务和能力要求，体现了网络安全防御的核心专业技能栈。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">还要统计会话的轮数（一问一答算一轮），以评估分析师是将大模型视为一个</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">对话伙伴</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">还是一个</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">高级搜索引擎</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作准备</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">该研究由澳大利亚 </span><span lang="EN-US"><span leaf="">CSIRO Data61 </span></span><span leaf="">联合全球知名</span><span lang="EN-US"><span leaf="">MDR</span></span><span leaf="">服务商</span><span lang="EN-US"><span leaf=""> eSentire </span></span><span leaf="">的研究人员共同完成。所以通过</span><span lang="EN-US"><span leaf=""> Azure OpenAI API </span></span><span leaf="">搭建了一个内部的、企业级的大模型交互界面（底层调用</span><span lang="EN-US"><span leaf=""> GPT-4 </span></span><span leaf="">模型），这确保了输入的数据不会被</span><span lang="EN-US"><span leaf=""> OpenAI </span></span><span leaf="">用于模型训练，充分保证了客户的隐私。收集了从</span><span lang="EN-US"><span leaf=""> 2023 </span></span><span leaf="">年</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">月到</span><span lang="EN-US"><span leaf=""> 2024 </span></span><span leaf="">年</span><span lang="EN-US"><span leaf=""> 3 </span></span><span leaf="">月（共</span><span lang="EN-US"><span leaf=""> 10 </span></span><span leaf="">个月）的数据。涉及</span><span lang="EN-US"><span leaf="">45 </span></span><span leaf="">名一线分析人员，共计产生了</span><span lang="EN-US"><span leaf=""> 3090 </span></span><span leaf="">次独立的会话查询。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">45 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">名一线分析人员具体的岗位职责如下所示，需要注意的是这是自愿参加的并非实际角色配比。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.273121387283237" data-type="png" data-w="692" height="151" width="554" data-imgfileid="100004999" src="https://wechat2rss.xlab.app/img-proxy/?k=e7d1c946&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjUFLg7gurq6GBuReCiadOTia02pxVw4oNnb7hsKwnPibWo7eceP9iadpNJrhtM0eZBZuYk2ZSicJlxGBJnzIeUh6tgUSzLfown1T7E%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">少数分析人员频繁使用，大多数分析人员其实用的并不多。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4046242774566474" data-type="png" data-w="692" height="224" width="554" data-imgfileid="100004996" src="https://wechat2rss.xlab.app/img-proxy/?k=cd04c38c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh7UVJEQ7WyuMmnaBqhS1o9EEUZ8GEC5TxvV6vN4gN7lexSJRU8qhkFoia3rL7IPG2HrLsJZKJ1TvY5I1WRRV0P7OzteEqibb5fw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">最初大家使用的都不多，后续使用大模型的意愿在逐渐增长。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5780346820809249" data-type="png" data-w="692" height="320" style="width:380px;height:220px;" width="554" data-imgfileid="100004997" src="https://wechat2rss.xlab.app/img-proxy/?k=a691b9c7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjxBzvfnQv9jMsZFA23XqlDWwPiagia5LTcREGkRdgKau4UKlTkSFia50wkC3aLEP2OrM0a1CD2HAJaz18D0a304ia9G1T5yaicNfEg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作评估</span></span></b></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.3973988439306357" data-type="png" data-w="692" height="774" style="width: 450px;height: 629px;" width="554" data-imgfileid="100005004" src="https://wechat2rss.xlab.app/img-proxy/?k=790bc2de&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiam28FLBBCuscdiatIG15oNgrzT8baLR1LWcosJ5gb1HLMYEzzVCclO8SGP6sQiakyVPfBNDZbv2TacSfvp7opzJvrBBKnzbxibu8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">① 大模型被用于数据处理而非决策，分析人员掌握定性研判权</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">分析人员几乎不会向大模型直接询问</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">这个</span><span lang="EN-US"><span leaf=""> IP </span></span><span leaf="">是不是恶意的？</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">或</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">是否应该隔离这台主机？</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。较为常见的查询是“遥测数据解析”与“解码</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">去混淆”，例如让大模型解释晦涩的</span><span lang="EN-US"><span leaf=""> Windows Event ID 4688 </span></span><span leaf="">的命令行参数，或者解析一段</span><span lang="EN-US"><span leaf=""> Base64 </span></span><span leaf="">编码的</span><span lang="EN-US"><span leaf=""> PowerShell </span></span><span leaf="">脚本。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.5679190751445087" data-type="png" data-w="692" height="868" style="width:455px;height:713px;" width="554" data-imgfileid="100005005" src="https://wechat2rss.xlab.app/img-proxy/?k=1209f929&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgZhoBGaUfN2KVHG1MptnMc9yx6nXJBkakll6yc9GZzZztaERJP1xxHsSuYZjUC4uJXYPVBziaeVP4dTXlH1fibNbrrg92HBQDTY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">② 大模型在报告撰写与沟通上很受倚重</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第二大类的使用是沟通与文案撰写，分析人员频繁使用大模型将技术术语</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">翻译</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">成非技术受众（如企业高管）能听懂的事件摘要，或者用来润色安全分析报告。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8352601156069365" data-type="png" data-w="692" height="462" style="width:467px;height:390px;" width="554" data-imgfileid="100005003" src="https://wechat2rss.xlab.app/img-proxy/?k=05575a9d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjwA2ia55v7EulzcQbe5FpVdd1Y0puuOqaaALibY19LCttH9EYticKZcKsm32hPqobpKJ0unVlmhH2D6fm4F7eQTiaK2Qv5ficPkrC0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">③ 交互通常扁平化，几乎不存在深度交互</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">高达 </span><span lang="EN-US"><span leaf="">41% </span></span><span leaf="">的会话仅有单轮交互（一问一答），绝大部分会话不超过 </span><span lang="EN-US"><span leaf="">3 </span></span><span leaf="">轮。分析人员尚未将大模型视为可以协同作战的“虚拟同事”，还只是将其当作一个“智能搜索引擎”来用。往往是按照工作流分层的，逐渐加深对大模型的使用。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">④ 用户检索与</span><span lang="EN-US"><span leaf="">NICE</span></span><span leaf="">框架适配度很高</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">高达</span><span lang="EN-US"><span leaf=""> 93% </span></span><span leaf="">的查询可以完美映射到</span><span lang="EN-US"><span leaf=""> NICE </span></span><span leaf="">框架中的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">网络防御分析</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">和</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">威胁分析</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">核心任务，这说明大模型可以量身定制支持特定任务工作。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6676300578034682" data-type="png" data-w="692" height="370" width="554" data-imgfileid="100005002" src="https://wechat2rss.xlab.app/img-proxy/?k=aa194d87&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaFF6hFnQWnZriaWxDZKvTPQWetibsHwhp2jP7KojHRPq7tNCuLMuiabNp9CAre5YlqejibBf5NQ3CCq7JpBZEicT2xicaGicWYXYnTsQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">⑤ 不同分析人员的使用方式差异很大，也反映了用户的的倾向性。有些人在各种任务中都使用大模型辅助，有些人只在特定的任务上使用大模型。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2745664739884393" data-type="png" data-w="692" height="152" width="554" data-imgfileid="100005001" src="https://wechat2rss.xlab.app/img-proxy/?k=3f5c049e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjCYJflwNwq9LE2pzDh1DQfeos7VUViaEvJUAn3XZiaEKuy9zgs75prNXUvWmhRKH8zh17lib7vTpuZJbdfR4MhH5VC8uhSEhaZbg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">⑥ 只有约</span><span lang="EN-US"><span leaf=""> 4% </span></span><span leaf="">的查询是让大模型判断是否恶意</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">是否威胁。从现状来看，分析人员还并不信任让 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">来做最终判决。目前只是将大模型作为“外骨骼”，来处理苦活和累活。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作思考</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">这篇研究的数据可以让我们跳出</span><span lang="EN-US"><span leaf="">“AI </span></span><span leaf="">能做什么</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的厂商</span><span lang="EN-US"><span leaf=""> PPT</span></span><span leaf="">，去直视</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">分析师需要</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">做什么</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的客观现实。现在的大模型可能仍然与数据是割裂的，未来的大模型辅助要实现与遥测平台的深度集成，直接原生读取上下文信息。而且做一个脱离工作流的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">通用网络安全问答机器人</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">是伪需求。真正有价值的产品形态可能是</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">无感知的帮手</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。例如，当</span><span lang="EN-US"><span leaf=""> EDR </span></span><span leaf="">弹出一个告警时，平台已经在后台调用大模型完成了该告警中混淆命令的解码，并自动生成了一段人类可读的上下文摘要，直接展示在工单旁边。分析师不需要主动去</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">聊</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，而是直接在大模型整理好的证据板上进行裁决。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在新时代入行的分析人员，如果过度依赖大模型的解析结果，是不是可能存在丧失底层理解能力的风险。传统的分析人员是一点点成长起来的，大模型也应该将思维链对外暴露，这样分析人员可以从大模型的思考过程中学到相应知识。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3318903318903319" data-type="png" data-w="693" height="184" width="554" data-imgfileid="100005006" src="https://wechat2rss.xlab.app/img-proxy/?k=fb80e216&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaRTPBFdyibGgNwtPplCcAdxa6awgyHrcbn391ulA7OXMO9Xia1NJXnBBULanrAkqq0KImial1ek7AN0ibDCkFdQtc7zXpgIMX1WSY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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      <pubDate>Wed, 27 May 2026 10:30:00 +0800</pubDate>
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    <item>
      <title>从文本到情报：自动化 STIX 实体与关系提取</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488643&amp;idx=1&amp;sn=da78529d1d8ca6dc996b70ca4cde722e</link>
      <description>将分析报告转换为 STIX 的知识数据。</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-05-21 08:00</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=c20221bf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FOsTASDqnFNjfbdzPibuicUACHxibMSUFiaFVHV4baXkVDgyuTXWleh4bS78bzp1ORsktONhQicjtfjpia1dD90xmAL5ucUyLNYcLUMB3qgBWSHLGs%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>将分析报告转换为 STIX 的知识数据。</p>
  <p style="margin-right: 0cm;margin-left: 0cm;" data-pm-slice="0 0 []"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作来源</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">RAID 2025</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作背景</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在威胁情报领域，虽然大家都知道</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">情报共享</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">很重要，但行业苦于</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">非结构化文本（报告</span><span lang="EN-US"><span leaf="">PDF/</span></span><span leaf="">博客文章）</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">结构化机读标准（</span><span lang="EN-US"><span leaf="">STIX/TAXII</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">之间的巨大鸿沟久矣。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为了实现不同组织、不同安全产品之间的自动化情报共享，</span><span lang="EN-US"><span leaf="">OASIS </span></span><span leaf="">推出了名为</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">的框架，它目前已经成为全球安全行业的事实标准。</span><span lang="EN-US"><span leaf="">STIX 2.1 </span></span><span leaf="">将威胁情报表示为一个有向图，由</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">领域对象（</span><span lang="EN-US"><span leaf="">SDO</span></span><span leaf="">，如“攻击者”、“恶意软件”、“漏洞”）、</span><span lang="EN-US"><span leaf="">STIX </span></span><span leaf="">关系对象（</span><span lang="EN-US"><span leaf="">SRO</span></span><span leaf="">，如</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">使用</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">利用</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">缓解</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">）与</span><span lang="EN-US"><span leaf="">STIX</span></span><span leaf="">可观测对象（</span><span lang="EN-US"><span leaf="">SCO</span></span><span leaf="">）组成。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004976" data-ratio="0.6463878326996197" width="421" data-type="png" data-w="526" height="272" src="https://wechat2rss.xlab.app/img-proxy/?k=479846b7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaIGDFibdh4qCA8nXTLdrQSMq8nMSeeqRb9F2uxOEnkVdRUia6hhoz7CEwgAUOjpCib9EOcAEoqnI7ggictcNeJB48eXYNnB3f2Micg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">然而，由于威胁情报报告大多是非结构化的自然语言文本，目前将文本转换为</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">格式的过程在很大程度上仍然依赖于安全分析人员的手动提取。这个过程极其耗时、容易出错，且根本无法应对每天海量生成的威胁情报报告。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">现有的传统自然语言处理（</span><span lang="EN-US"><span leaf="">NLP</span></span><span leaf="">）和深度学习方法在处理复杂的网络安全上下文时往往表现不佳。所以部分企业虽然买支持</span><span lang="EN-US"><span leaf="">STIX/TAXII </span></span><span leaf="">的系统，但里面流转的往往只有最简单的</span><span lang="EN-US"><span leaf=""> IP </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> Hash</span></span><span leaf="">（变成了</span><span lang="EN-US"><span leaf="">IoC </span></span><span leaf="">列表）。只有打通了</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">非结构化文本</span><span lang="EN-US"><span leaf=""> -&gt; STIX </span></span><span leaf="">图谱</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的自动化处理管道，才能真正发挥</span><span lang="EN-US"><span leaf="">STIX</span></span><span leaf="">的价值。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作准备</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">目前缺乏可用于训练和评估模型的大规模、高质量的</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">标注数据集。为了解决这个问题，研究人员进行了极为严谨的数据工程，构建名为</span><span lang="EN-US"><span leaf="">AZERG</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">AnnoCTRPlus</span></span><span leaf="">的数据集。其中，</span><span lang="EN-US"><span leaf="">AZERG</span></span><span leaf="">数据集包含</span><span lang="EN-US"><span leaf="">11</span></span><span leaf="">家威胁情报厂商发布的</span><span lang="EN-US"><span leaf="">21</span></span><span leaf="">份分析报告。</span><span lang="EN-US"><span leaf="">AnnoCTRPlus</span></span><span leaf="">数据集包含</span><span lang="EN-US"><span leaf="">5</span></span><span leaf="">家威胁情报厂商发布的</span><span lang="EN-US"><span leaf="">120</span></span><span leaf="">份分析报告。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.13757396449704143" data-type="png" data-w="676" height="74" width="541" data-imgfileid="100004977" src="https://wechat2rss.xlab.app/img-proxy/?k=ad4eb2c9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiauZAcoiblyDAuibbTrXE3HyyX7Q9wNh6nicF47akyZTiagw3VWCwElH3Iv7eSuicO9Oye3ZGlOibfOFbcKjBlyRc8cxY2Gn3t56qTL8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">一共提取了</span><span lang="EN-US"><span leaf="">11 </span></span><span leaf="">种主要的</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">实体类型（如</span><span lang="EN-US"><span leaf="">Attack Pattern, Identity, Intrusion Set, Malware, Tool, Vulnerability </span></span><span leaf="">等）和</span><span lang="EN-US"><span leaf="">24 </span></span><span leaf="">种核心关系类型（如</span><span lang="EN-US"><span leaf=""> uses, mitigates, targets, exploits </span></span><span leaf="">等）。实体类型分布情况如下所示：</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5520231213872833" data-type="png" data-w="692" height="306" width="554" data-imgfileid="100004980" src="https://wechat2rss.xlab.app/img-proxy/?k=b86c6998&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh0oSMV2lUWHN5mQKbVgFz1YCP0iaet4L3WPqSSloj3aVTT4U3eugFL1ibib5DicNC01XqZ8HsJ3hFuRyq5icqkUxq5IaibVkwuibZ1QU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">关系分布情况如下所示：</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5584415584415584" data-type="png" data-w="693" height="310" width="554" data-imgfileid="100004979" src="https://wechat2rss.xlab.app/img-proxy/?k=b71797a4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgibX0Mibyx4kOUqARss6SR1FNyqBho1ZOQGgjnysdvun4W8uuHytRia8V2bIl2Tqq4yWgPBp06na9l88PJD0rzuSsibERTbbyAXmQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">对于文本描述中经常出现重叠的指代，实施了最长字符串匹配策略来消解歧义，并剔除了那些无法在单一段落中找到实体对应关系的数据。训练集和数据集的具体划分如下所示：</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.20625" data-type="png" data-w="640" height="106" width="512" data-imgfileid="100004978" src="https://wechat2rss.xlab.app/img-proxy/?k=212487e2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgpMSnqT5jJKtfTwohTQmlWosibZUJlfQ4hNNOLibe9cSrLqUQIicwQkVdefcrg2hfq3JqweYDSIT7qKibnL75o8qn74mlhf2Q6Idw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作设计</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员设计了一套名为</span><span lang="EN-US"><span leaf=""> AZERG </span></span><span leaf="">的端到端自动化</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">提取系统。为了避免直接让大模型生成复杂</span><span lang="EN-US"><span leaf=""> JSON </span></span><span leaf="">图谱导致的任务崩溃（幻觉、漏报），将一整个任务拆解成了四个串联的独立</span><span lang="EN-US"><span leaf=""> NLP</span></span><span leaf="">子任务流水线。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2698412698412698" data-type="png" data-w="693" height="150" width="554" data-imgfileid="100004981" src="https://wechat2rss.xlab.app/img-proxy/?k=cf9fab9b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaficbCa1SkUJd1UviaK3d1obEia36HDzxoyqvAGbQZKuVGApaY46Oicj7WMztjC2adkyYiasOrykCJibG1ibbYoS1HVEqFgdyojdoT6k%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">① 实体检测（</span><span lang="EN-US"><span leaf="">T1</span></span><span leaf="">）：识别文本中对应</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">实体的文本片段，且这一步只找</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">词</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，不分类。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">② 实体分类（</span><span lang="EN-US"><span leaf="">T2</span></span><span leaf="">）：大模型将上一步给出的实体映射到</span><span lang="EN-US"><span leaf=""> 14 </span></span><span leaf="">种</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">实体类型中（如判定</span><span lang="EN-US"><span leaf="">“Cobalt Strike”</span></span><span leaf="">属于</span><span lang="EN-US"><span leaf=""> Tool </span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> Malware</span></span><span leaf="">）。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">③ 关系检测（</span><span lang="EN-US"><span leaf="">T3</span></span><span leaf="">）：给定两个已分类的实体，判定它们之间是否存在有意义的语义关系（输出</span><span lang="EN-US"><span leaf=""> YES </span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> NO</span></span><span leaf="">），通过这一步来过滤噪音。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">④ 关系分类（</span><span lang="EN-US"><span leaf="">T4</span></span><span leaf="">）：判定有关联的实体，进一步让大模型从</span><span lang="EN-US"><span leaf=""> 13 </span></span><span leaf="">种</span><span lang="EN-US"><span leaf=""> STIX </span></span><span leaf="">关系中选出最准确的一种（如</span><span lang="EN-US"><span leaf=""> uses </span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> targets</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.15007215007215008" data-type="png" data-w="693" height="83" width="554" data-imgfileid="100004982" src="https://wechat2rss.xlab.app/img-proxy/?k=28e385ba&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgALYG20ruYgfWbwtrnYWO3icmndC1HD9lMxupQ9XLzd3zRT0YCnPXiaic1uaBuS8C190jcOHWaRwficm1JiabQZ8PE59WlhCXqs8ia4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在谷歌的</span><span lang="EN-US"><span leaf="">Gemma-2-9B-it</span></span><span leaf="">、阿里的</span><span lang="EN-US"><span leaf="">Qwen2-7B-Instruct</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Meta</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">Llama-3.1-8B-Instruct</span></span><span leaf="">、上海人工智能实验室的</span><span lang="EN-US"><span leaf="">InternLM2_5-7B-Chat</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Mistral AI</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">Mistral-7B-Instruct-v0.3</span></span><span leaf="">与微软的</span><span lang="EN-US"><span leaf="">Phi-3-mini-Instruct</span></span><span leaf="">中，评估后研究人员选择了开源的</span><span lang="EN-US"><span leaf=""> Mistral-7B-Instruct-v0.3</span></span><span leaf="">。通过 </span><span lang="EN-US"><span leaf="">LoRA</span></span><span leaf="">，研究人员针对处理中的四个独立任务，分别微调训练了四个专属的适配器。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作评估</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">微调后的</span><span lang="EN-US"><span leaf=""> AZERG</span></span><span leaf="">与其他大模型进行了全面的对比评估，包括</span><span lang="EN-US"><span leaf=""> GPT-4o</span></span><span leaf="">、原生的</span><span lang="EN-US"><span leaf=""> Mistral</span></span><span leaf="">与其他模型。专门针对每个任务的微调模型和混合微调模型在具体的场景上各有千秋，但整体来说在伯仲之间。从耗时来说，</span><span lang="EN-US"><span leaf="">T1</span></span><span leaf="">任务推理时间最长为</span><span lang="EN-US"><span leaf="">2.57</span></span><span leaf="">秒，其余任务分别为</span><span lang="EN-US"><span leaf="">1.54</span></span><span leaf="">秒、</span><span lang="EN-US"><span leaf="">0.58</span></span><span leaf="">秒、</span><span lang="EN-US"><span leaf="">0.36</span></span><span leaf="">秒，这说明是具备可扩展性的。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4436416184971098" data-type="png" data-w="692" height="246" width="554" data-imgfileid="100004984" src="https://wechat2rss.xlab.app/img-proxy/?k=252f7ade&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiavxW4xhUKS9gx8v5qPNG2w1aTAtltWOxC55P54G2TfafDLObtjjTtVsgz8ztYpoyXe6zundqyBAL6HUaANDzBXJkaEpmoMH2k%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.30491329479768786" data-type="png" data-w="692" height="169" width="554" data-imgfileid="100004983" src="https://wechat2rss.xlab.app/img-proxy/?k=3dbe0d85&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhicmwU9ias3ibbnNnibU5I7NQyzEX6rbG37XDBDCQ7iaOYa25ZDo30o2ZG13FiaMrY21JWdVBlJuFn6WoQFUb3DCh79VqxCjZTBs9qc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40028901734104044" data-type="png" data-w="692" height="222" width="554" data-imgfileid="100004985" src="https://wechat2rss.xlab.app/img-proxy/?k=c1c26030&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaDX8A6BwjiaJ0aCEV1WKDpgjtNpsbyBR7PVkz4z40d3f6iaFcxosxrlCNdEJ6kRPd9oYiaWaK5oAiaKGsLZHSyjUxaY65h1TcfKkA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3088023088023088" data-type="png" data-w="693" height="171" width="554" data-imgfileid="100004986" src="https://wechat2rss.xlab.app/img-proxy/?k=42e47cae&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhFyicicHa76SziaDuSPia38ZL86khOSB0C1jm2GiaL8BRJQ4VIm6k0dbHMQDicPic1iadd9icl7NgecTEME7CA4gtOFQnDiaye6vgmv5JgE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">原生大模型经常被网络安全中模糊的术语混淆，导致实体提取错误。例如函数名为</span><span lang="EN-US"><span leaf="">MalwareMain</span></span><span leaf="">，就可能会被错误判断为攻击工具。还包括攻击者与恶意软件同名、行文中相同组织的不同别名、工具和环境本身混淆等。并且单个错误会扩散影响到上下文的其他实体，显著降低了准确率。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8684971098265896" data-type="png" data-w="692" height="481" width="554" data-imgfileid="100004988" src="https://wechat2rss.xlab.app/img-proxy/?k=c67021a4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjld1RVORlz0NtTtCYlfFShsXjPGBSSB6U0ZCmYGZtKWWg1do94LndHIm1Po7NM2EvDAkd6HhV7SIdb6FwGPYAmGceFSiaTnDnE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">语义相似的关系之间也常常造成混淆，部分错误连分析人员也存在争议。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8482658959537572" data-type="png" data-w="692" height="470" width="554" data-imgfileid="100004990" src="https://wechat2rss.xlab.app/img-proxy/?k=3aad1d28&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhdLn7j5sicDfmmohP5AiaabgHHJUFicR4x4sFeRFIFxdXWu3SFhK6wqLDNicTy51tOT7mrlpxAhT6xV5Wl8kGNfiajVtYIpibsquLxM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在高度专业化的垂直领域，小模型外加高质量的垂直指令微调可能是一个很不错的方案。不仅在成本上占据绝对优势，在业务准确率上也能追上维度规模大很多的模型的效果。</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:14.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作思考</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">受到上下文的限制，现在只能把文本切割开，这样会导致跨章节、跨段落的关系提取困难，但这也是长上下文场景下分析的共性挑战。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">STIX 2.1 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">规范本身其实就存在一些语义模糊的地方，这也会导致一部分分类错误。这不仅仅是模型的问题，也说明了本体论（</span><span lang="EN-US"><span leaf="">Ontology</span></span><span leaf="">）本身就是很复杂的。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.42052023121387283" data-type="png" data-w="692" height="233" width="554" data-imgfileid="100004987" src="https://wechat2rss.xlab.app/img-proxy/?k=b16b94ad&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaUAMBROKXXw9iccEjkdpib8q1Zcibzia08LtcFNGfjEdnevOF3yvCJwEMlibY0B26X0R6CYzuMrs4pg5kZjlGoPEeLeGgT81t0kcDo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">作者将模型与数据集开源放置在</span><span lang="EN-US"><span leaf="">HuggingFace</span></span><span leaf="">上，感兴趣的读者可以自行下载尝试。如</span><span lang="EN-US"><span leaf="">7B</span></span><span leaf="">混合微调模型下载大概</span><span lang="EN-US"><span leaf="">15GB</span></span><span leaf="">，本地可以测试看看情况。</span></span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="javascript"><code><span leaf=""><span class="code-snippet__attr">https</span>:<span class="code-snippet__comment">//huggingface.co/QCRI/AZERG-MixTask-Mistral</span></span></code></pre></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2702312138728324" data-type="png" data-w="692" height="150" width="554" data-imgfileid="100004989" src="https://wechat2rss.xlab.app/img-proxy/?k=5814a365&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgKxXdY2MibS8j8exHoJBtOU5PMnsnibMNUx3wR4ymrkaibwthKciaQGKxxULUYH6GnXIlfhUkMNBUEPfOaDDsh0PpvYicRJoaXxbzw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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      <pubDate>Thu, 21 May 2026 08:00:00 +0800</pubDate>
    </item>
    <item>
      <title>IDA 插件大赛 2025</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488623&amp;idx=1&amp;sn=c370ba85ff9efdf87b1e05c5ba0a6761</link>
      <description>Hex-rays 每年都会为 IDA 举办插件大赛，每年都会涌现出各种类型的插件，来看看 2025 年有什么插件！</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-05-11 10:25</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=7687231d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FOsTASDqnFNiara4MBpFKJiaFd7lQBgmMP5pOvKEnnEqLjSRjia69ZgFV8AasRQhXlv0ISwkicW0DFRianYCgtdkelySKtSzekbcjuWqdLfypRT7E%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>Hex-rays 每年都会为 IDA 举办插件大赛，每年都会涌现出各种类型的插件，来看看 2025 年有什么插件！</p>
  <p data-pm-slice="0 0 []"><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Hex-rays </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">每年都会为</span><span lang="EN-US"><span leaf=""> IDA </span></span><span leaf="">举办插件大赛，该大赛每年都会涌现出各种类型的插件，有安全团队也有个人安全研究员，为了解决各种问题从而开发各种插件。</span><span lang="EN-US"><span leaf="">2025 </span></span><span leaf="">年的插件大赛一共入围了二十五款插件。延宕延宕再延宕后，评审团最终评出的前三名为：</span></span></p><p><span leaf="">🥇 </span><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">iOSHelper</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">iOSHelper </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;"><span leaf="">是对 </span><span lang="EN-US"><span leaf="">iOS </span></span><span leaf="">平台的二进制文件进行逆向分析的工具包，在微码级进行调整生成更简洁的伪代码，减轻了对 </span><span lang="EN-US"><span leaf="">iOS </span></span><span leaf="">平台进行漏洞研究的负担。</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43121387283236995" data-type="png" data-w="865" data-imgfileid="100004964" src="https://wechat2rss.xlab.app/img-proxy/?k=4e0d9bb8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgmVDDt75cElKxwPgVkpFOUpSyUcMViaffB7hh5E1SibC1YtZE7zibt4H7L1V3XFzQJ03mjboGY1CgfXtu1MaS8m3rLnKbiaic9e2w0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></span></p><p><span leaf="">🥈 </span><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">BinSync</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">BinSync </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;"><span leaf="">是一个逆向工程协作工具，基于 </span><span lang="EN-US"><span leaf="">git </span></span><span leaf="">和 </span><span lang="EN-US"><span leaf="">LibBS </span></span><span leaf="">构建，可同步包括注释在内的各种信息。团队成员无论是使用 </span><span lang="EN-US"><span leaf="">IDA</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Ghidra </span></span><span leaf="">还是 </span><span lang="EN-US"><span leaf="">Binary Ninja</span></span><span leaf="">，都可以通过 </span><span lang="EN-US"><span leaf="">BinSync </span></span><span leaf="">进行协作。</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6069364161849711" data-type="png" data-w="865" data-imgfileid="100004965" src="https://wechat2rss.xlab.app/img-proxy/?k=f193b65f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjPGUs0S8bsr2qxOqibRiaJUibTBogzG769BOqmicbgWLM3D0urLASDNQHn5CVQqblicTS3uH1p2qm7uM5ckbflib1qgVxKFhf83vbuE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span leaf="">🥉 </span><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">CrystalRE</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">CrystalRE </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;"><span leaf="">是用于对 </span><span lang="EN-US"><span leaf="">Crystal </span></span><span leaf="">编程语言生成的二进制文件进行逆向分析的工具。由于 </span><span lang="EN-US"><span leaf="">Crystal </span></span><span leaf="">的符号与运行时结构很复杂，该插件可以大大帮助简化对 </span><span lang="EN-US"><span leaf="">Crystal </span></span><span leaf="">二进制文件的分析。</span></span></p><p><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6138728323699422" data-type="png" data-w="865" data-imgfileid="100004966" src="https://wechat2rss.xlab.app/img-proxy/?k=3ff43e68&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjfKcK5Cmqpou8RQCP2KTqfDgSj9PgeY8ianuGByfCUxbgPzibsEtX7xUe3B4hvbraNK7WebW78JGhN5UrE8uFBSJlicuxKAmfnqU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;" data-pm-slice="0 0 []"><span leaf="">评审团最终还选出了四个新秀：</span></span></p><p data-pm-slice="0 0 []"><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">🏅 </span><span leaf="">HappyIDA</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:
&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;"><span leaf="">该插件是为反编译器增加易用功能的，例如函数导航、剪贴板助手、</span><span lang="EN-US"><span leaf="">Rust</span></span><span leaf="">字符串美化等。</span></span></p><p><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004968" data-ratio="0.44739884393063584" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=0c030762&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgUTGpcRngiaZBQQTCaPLRAibg8P8CFwqPE6CVACViaziaeO4fj1ibcP1osRic006gLNPHoozBIFZohxwGwXerVXSqMhU2525bweKUw0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p><span leaf="">🏅 </span><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">EmuIt</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">Emult </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;"><span leaf="">是基于</span><span lang="EN-US"><span leaf=""> Unicorn </span></span><span leaf="">构建的</span><span lang="EN-US"><span leaf=""> IDA Pro </span></span><span leaf="">模拟器，支持定位恶意软件中的解密函数并获取所有解密后的字符串等功能。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6404624277456648" data-type="png" data-w="865" data-imgfileid="100004969" src="https://wechat2rss.xlab.app/img-proxy/?k=e74c2dbf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaM0jUpW0r8YMMibDM0vw83iczrTI12ViaibC2EehenVBZVZT1Wa1JxePwicqJ47icmkWlQxcT6ROwibefne39kudRuicOoccs5LibYGACQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span leaf="">🏅 </span><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">Sharingan</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;" data-pm-slice="0 0 []"><span leaf="">简化进行反混淆和字符串</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">数据解密操作的插件，可视化操作对用户十分友好。</span></span></p><p><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004970" data-ratio="0.5375722543352601" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=3921844b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjXzmchTyqIRC2ezFPCj0frbEWxbNahMgnCOvdvXCxzTBQNZE02B9QPxAvkQlLbDqpSWqFQW5iaAaAUSKic0MChtYsicj85SvL4So%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p><span leaf="">🏅 </span><span lang="EN-US" style="font-size:12.0pt;font-family:
&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:
minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:
AR-SA;" data-pm-slice="0 0 []"><span leaf="">Yarka</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;" data-pm-slice="0 0 []"><span leaf="">根据用户选定的内容，自动创建 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">签名。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;" data-pm-slice="0 0 []"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004971" data-ratio="0.7583815028901734" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=746b95de&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgOcyqwsOyTD7FqExpRGtick50Iw5BUhuicaaIiaQSiaFGHsfn0ZARccljD7qSshCJEqUp5wczcdXfudfuJbCkot7clGkibBgpiax28I%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;" data-pm-slice="0 0 []"><span leaf="">以下是本届插件大赛上二十五款插件的简要介绍：</span></span></p><table interlaced="enabled" style="border-collapse:collapse;border:none;mso-border-alt:solid windowtext .5pt;mso-yfti-tbllook:1184;mso-padding-alt:0cm 5.4pt 0cm 5.4pt;"><tbody><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: bold;">插件</span></span></span></p></td><td data-colwidth="120" width="120" valign="middle" align="center" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-weight: bold;">开发者</span></span></span></p></td><td data-colwidth="279" width="279" valign="middle" align="center" style="border-width: 1pt 1pt 1pt medium;border-style: solid solid solid none;border-color: windowtext windowtext windowtext currentcolor;border-image: initial;padding: 0cm 5.4pt;"><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><span textstyle="" style="font-weight: bold;">简介</span></span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:1;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">BinSync</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">mahaloz,   angr team, SEFCOM Lab @ ASU</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于</span><span lang="EN-US"><span leaf="">Git</span></span><span leaf="">的跨分析工具（</span><span lang="EN-US"><span leaf="">IDA</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Binary   Ninja</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Ghidra </span></span><span leaf="">和</span><span lang="EN-US"><span leaf="">   angr-management</span></span><span leaf="">）协作逆向分析插件</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:2;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">CrystalRE</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Nico   Posada</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">对  </span><span lang="EN-US"><span leaf="">Crystal </span></span><span leaf="">语言二进制文件进行反编译等逆向分析</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:3;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">DeepExtract</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Marcos   Oviedo</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过</span><span lang="EN-US"><span leaf="">AI</span></span><span leaf="">大模型提取</span><span lang="EN-US"><span leaf="">PE </span></span><span leaf="">结构、反编译和交叉引用</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:4;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">DrawIDA</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">idkhidden</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">IDA  </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">内可用的轻量级白板</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:5;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">drop   all the files</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Milan   Boháček</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">将文件拖放到</span><span lang="EN-US"><span leaf=""> IDA </span></span><span leaf="">窗口中，插件就会根据文件类型自动处理</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:6;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Driver   Buddy Revolutions</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Juan   Sacco</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">快速</span><span lang="EN-US"><span leaf=""> Windows </span></span><span leaf="">内核驱动程序分类插件</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:7;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">EmuIt</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">AzzOnFire</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于</span><span lang="EN-US"><span leaf=""> Unicorn </span></span><span leaf="">构建的</span><span lang="EN-US"><span leaf=""> IDA </span></span><span leaf="">模拟器</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:8;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">enums   helper</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Milan   Boháček</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">简化重命名</span><span lang="EN-US"><span leaf=""> (N)</span></span><span leaf="">、添加</span><span lang="EN-US"><span leaf=""> (A)</span></span><span leaf="">、添加到最近</span><span lang="EN-US"><span leaf="">   (Shift-A)</span></span><span leaf="">操作</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:9;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">export   scripts</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Milan   Boháček</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">将脚本片段导出到</span><span lang="EN-US"><span leaf=""> Git </span></span><span leaf="">存储库</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:10;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">FeelingLucky</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">terrynini</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">跳转到二进制文件中的随机函数，使用户可以进行无引导的探索</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:11;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">FindYara-X</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Milan   Boháček</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于</span><span lang="EN-US"><span leaf="">findcrypt-yara</span></span><span leaf="">使用</span><span lang="EN-US"><span leaf=""> YARA-X </span></span><span leaf="">规则扫描已加载的二进制文件，并直接跳转到每个匹配的偏移量</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:12;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">HappyIDA</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">HappyIDA   team</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">多个反编译工具的工具包</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:13;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">HexLens</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Steven   H. H. Ding</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">大模型通过带标签的图数据库对整个二进制文件进行推理</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:14;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">IDA-Spotlight</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Askar   Dyussekeyev</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过可配置的模式匹配与历史样本相关检查，发现大型二进制文件中的高价值函数</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:15;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">ida-security-scanner</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Anthony   Bondu, Symbiotic Security</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">提取伪代码，对其运行</span><span lang="EN-US"><span leaf=""> opengrep </span></span><span leaf="">规则，并在</span><span lang="EN-US"><span leaf=""> IDA </span></span><span leaf="">中显示结果，并提供可选的</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">解释</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:16;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">idashare</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">idkhidden</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过本地</span><span lang="EN-US"><span leaf=""> HTTP </span></span><span leaf="">服务器共享已加载的二进制文件和</span><span lang="EN-US"><span leaf=""> IDA </span></span><span leaf="">数据库</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:17;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">iOSHelper</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Yoav   Sternberg</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">适用于</span><span lang="EN-US"><span leaf=""> IDA Pro 9.0+ </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> iOS </span></span><span leaf="">分析工具包</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:18;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">ReCopilot</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Ch3nYe   (XingTuLab)</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">用于代码推理和同源代码搜索等功能的</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">二进制分析助手</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:19;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">REcover</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Chariton   Karamitas</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从</span><span lang="EN-US"><span leaf="">stripped</span></span><span leaf="">的二进制文件中近似生成编译单元布局</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:20;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">renimp</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Milan   Boháček</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Milan   Boháček</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的多个工具</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:21;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Sharingan</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Huy   Minh (n0pex3)</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">可配置的反混淆和解密插件</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:22;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Super   Pseudo</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Oliver   Stankiewicz</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">伪代码中内联函数调用的深度递归</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:23;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">tc_deer</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">arkup</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">适用于</span><span lang="EN-US"><span leaf=""> IDA Pro </span></span><span leaf="">的 </span><span lang="EN-US"><span leaf="">Tricore </span></span><span leaf="">反编译器</span></span></p></td></tr><tr class="ue-table-interlace-color-single" style="mso-yfti-irow:24;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Yarka</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">AzzOnFire</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">无依赖</span><span lang="EN-US"><span leaf="">Yara</span></span><span leaf="">规则生成工具</span></span></p></td></tr><tr class="ue-table-interlace-color-double" style="mso-yfti-irow:25;mso-yfti-lastrow:yes;"><td data-colwidth="155" width="155" valign="middle" align="center" style="border-width: medium 1pt 1pt;border-style: none solid solid;border-color: currentcolor windowtext windowtext;border-image: initial;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">zydisinfo</span></span></p></td><td data-colwidth="120" width="120" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Milan   Boháček</span></span></p></td><td data-colwidth="279" width="279" valign="middle" style="border-width: medium 1pt 1pt medium;border-style: none solid solid none;border-color: currentcolor windowtext windowtext currentcolor;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于</span><span lang="EN-US"><span leaf="">Zydis</span></span><span leaf="">在光标处显示详细的指令信息</span></span></p></td></tr></tbody></table><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;" data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-bidi-font-family:&#34;Times New Roman&#34;;mso-bidi-theme-font:minor-bidi;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;" data-pm-slice="0 0 []"><span leaf="">点击查看原文跳转</span><span lang="EN-US"><span leaf=""> Hex-Rays </span></span><span leaf="">官网。</span></span></span></p><p style="display: none;"><mp-style-type 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      <pubDate>Mon, 11 May 2026 10:25:00 +0800</pubDate>
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      <title>威胁情报生态系统的产出与共享</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488610&amp;idx=1&amp;sn=de9310c0ae3396cb8c0cd9d5559c3f40</link>
      <description>生态系统中威胁情报是如何传递的？谁在产出和消费？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-04-13 09:04</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=c7237e20&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FOsTASDqnFNiaxExibplTa1awAWAXaG8twVfbFTHsJ2GPHL07IQ7drasydLsPXSX39SMvBqD5qfz14XCnVRxMmbMbjUHD9jFsBkdicibScy0xtjY%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>生态系统中威胁情报是如何传递的？谁在产出和消费？</p>
  <p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作来源</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">NDSS 2026</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作背景</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">威胁情报市场正以惊人的速度增长，预计到</span><span lang="EN-US"><span leaf="">2026</span></span><span leaf="">年将超过</span><span lang="EN-US"><span leaf="">150</span></span><span leaf="">亿美元。这个生态系统由全球分布的安全厂商、沙箱、杀软引擎和独立贡献者组成，他们通过分析恶意二进制文件、钓鱼网站等提取</span><span lang="EN-US"><span leaf="">IOC</span></span><span leaf="">并进行共享。针对整个威胁情报</span><span leaf="">供应链的拓扑结构、瓶颈节点以及攻击者如何利用该生态的盲区进行逃避，业界缺乏系统性的定量认知。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作准备</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">选取了威胁情报平台（如</span><span lang="EN-US"><span leaf="">VirusTotal</span></span><span leaf="">等）、反病毒厂商（如</span><span lang="EN-US"><span leaf="">Kaspersky</span></span><span leaf="">等）、沙盒服务商（如</span><span lang="EN-US"><span leaf="">Any.Run</span></span><span leaf="">等）共三大类的</span><span lang="EN-US"><span leaf="">30</span></span><span leaf="">家厂商。由于商业保密协议，厂商间共享数据的关系是不会对外公开的。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.3364161849710983" data-type="png" data-w="865" data-imgfileid="100004909" src="https://wechat2rss.xlab.app/img-proxy/?k=d99edca1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjCDib80JQGTKkQxFXtrSr5YxWYCrPm45XibsQ1ibfaHIalu3lWENRjagd8vyOIn9N7f8LibrvicvU16pn6PfAVFXdR61rt9CtvWwKE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作设计</span></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6358381502890174" data-type="png" data-w="865" style="width:504px;height:320px;" data-imgfileid="100004910" src="https://wechat2rss.xlab.app/img-proxy/?k=faaf80cb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh4dqwmgyAic0LQibibXia1DDs3cqLf9qo8EDxRY441JXln4uVIUP77Uicicdwm12fRz4HFjlMjIhhBSkuZH5PGqNOpriaUgKuicnzicvAA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员生成无害但具备可疑行为的二进制文件，程序文件会在运行时将系统环境的指纹与执行</span><span lang="EN-US"><span leaf="">ID</span></span><span leaf="">编码在子域名中，通过</span><span lang="EN-US"><span leaf="">HTTP</span></span><span leaf="">请求发送出来。除了网络行为外，二进制文件也会释放副本文件，沙盒如果继续执行副本文件的话，发出的网络请求也会带上父文件信息。外传的信息是基于前人的研究选取的一些特征：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6369942196531792" data-type="png" data-w="865" style="width:474px;height:302px;" data-imgfileid="100004911" src="https://wechat2rss.xlab.app/img-proxy/?k=59b17b7f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjne6UrLxxh4XGz781LbMrKT0Fb4dBSByoHgTty6tKDicUoLZ0bY4TZTdnKGhzctx0ZX1KSl6BPx8cwrXYaOIJHXUNKHx7iaFhHs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在自有服务器收集这些发送出来的请求，并且轮询开放的安全信誉列表，查看这些域名与</span><span lang="EN-US"><span leaf="">IP</span></span><span leaf="">什么时候会被拉黑。包括（</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">Google Safe Browsing </span></span><span leaf="">或者</span><span lang="EN-US"><span leaf="">FireHol</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">Quad9</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Google</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Cloudflare</span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> Palo Alto DNS Security</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">VirusTotal </span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> AlienVault Open Threat Exchange</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">4</span></span><span leaf="">）一家商业威胁情报供应商。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.17572254335260115" data-type="png" data-w="865" data-imgfileid="100004912" src="https://wechat2rss.xlab.app/img-proxy/?k=98bc4c2b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhtBGFNKa0bKzSV6ickEicPKb56tYkGHFltNBia3cvUDicpwR4tPibiaWbee3OBZWfhCAg9q7LDCPaY6j9y0j51tYLYTOV1kM5IIic3LY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">如</span><span lang="EN-US"><span leaf="">EXT-DE-2</span></span><span leaf="">从</span><span lang="EN-US"><span leaf="">EXT-TI-3</span></span><span leaf="">接收了</span><span lang="EN-US"><span leaf="">Satelite A1</span></span><span leaf="">，执行后生成了</span><span lang="EN-US"><span leaf="">Satelite A2</span></span><span leaf="">，又将</span><span lang="EN-US"><span leaf="">Satelite A2</span></span><span leaf="">共享给</span><span lang="EN-US"><span leaf="">EXT-TI-3</span></span><span leaf="">。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作评估</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">威胁情报平台对样本的执行次数，要远高于沙盒厂商与反病毒引擎厂商。并且，威胁情报平台在多个国家</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">地区都执行了样本，带来了更大的地域多样性。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9260115606936417" data-type="png" data-w="865" style="width:495px;height:458px;" data-imgfileid="100004913" src="https://wechat2rss.xlab.app/img-proxy/?k=34fce0b5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhiaxKhks5fOtLQrv0pX8wTeEPvUy7N4JjjKEicHyt6quZdw4QJUaCoqeSZqTj79mRKNa9LIQmO5xQEmNXicPCCM0k04STRD3iaGxY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">聚类发现了将一个供应商拆分成了不同的簇，而没有发现将多个簇归类为同一个供应商。这也是生态系统健康的标志，厂商在尽量提供多样性。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.31676300578034683" data-type="png" data-w="865" style="width:392px;height:124px;" data-imgfileid="100004914" src="https://wechat2rss.xlab.app/img-proxy/?k=72fbd441&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjpt7M5H4SxSB4fOyHbzkoAKAwoEjLcOrL6DHbWeDR26F2xPrG9icqDN6jcj2u4ut1vblRWWDrL3b6tchkL3ibGqN5MuBWIWhcJU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">大多数厂商只有</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">种以内的执行环境，且大多数尽管执行环境不同但部署的位置是相同的。虽然</span><span lang="EN-US"><span leaf=""> 67% </span></span><span leaf="">的厂商会进行动态分析，但绝大多数厂商根本不执行释放的子文件。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.608092485549133" data-type="png" data-w="865" style="width:452px;height:275px;" data-imgfileid="100004915" src="https://wechat2rss.xlab.app/img-proxy/?k=a389ad86&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgwJ10ic8SODLrIedKo6h5soEJZxYI9Yqic1NlbxgFshIIVeWPMv4qja9rU6aQTlSq11G1qD83SHphPRY68clNeAc1vnJO9VKhlw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">只有约</span><span lang="EN-US"><span leaf=""> 16% </span></span><span leaf="">的厂商愿意向外共享威胁情报。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44739884393063584" data-type="png" data-w="865" data-imgfileid="100004916" src="https://wechat2rss.xlab.app/img-proxy/?k=856c8331&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjJjjahbJpHaz3h32icjooHjyInvWOV7UDckMVx1WRyLbeicPUDuckjic59KZxTRp7Xc3oiajVwB5UwAIbK68qWqwM7nia01ddVx0P8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">生态系统高度依赖</span><span lang="EN-US"><span leaf=""> 4 </span></span><span leaf="">家核心</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">枢纽厂商</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其他大多数厂商和沙盒只</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">消费</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">不</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">贡献</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。杀软引擎厂商通常不共享数据，威胁情报平台则大量共享数据。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.2549476135040745" data-type="png" data-w="859" style="width:328px;height:412px;" data-imgfileid="100004917" src="https://wechat2rss.xlab.app/img-proxy/?k=d08d4f6e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgdF8J1Ml1GZgQuB1c1WarvCRPSmNYQ9AxlRky0Lalgey3TnpQ6dOooktYzrM7kQnGicPyrwGfGP4kpjuTOzL9iat1afHq7D7ccM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">域名</span><span lang="EN-US"><span leaf="">/URL</span></span><span leaf="">等网络 </span><span lang="EN-US"><span leaf="">IOC </span></span><span leaf="">的共享频率远远高于二进制文件本身。并且，对网络</span><span lang="EN-US"><span leaf="">IOC</span></span><span leaf="">的探查也更加频繁。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36878612716763004" data-type="png" data-w="865" style="width:478px;height:176px;" data-imgfileid="100004918" src="https://wechat2rss.xlab.app/img-proxy/?k=5e370fc7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiasC1zDbCPtvtlp7ZlQqm5ttiaCj9dnL1NFOo3OsC3OIaw7iaGeFvkmvtRWicCIrJyz4VNYbbBBvibYGsHMA7dMBhnTdHvOjPaicFzA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">虽然沙盒提取</span><span lang="EN-US"><span leaf="">IOC </span></span><span leaf="">只要几分钟，但因为枢纽厂商的延迟，威胁情报的共享往往需要几个小时甚至几天。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9942196531791907" data-type="png" data-w="865" style="width:541px;height:538px;" data-imgfileid="100004919" src="https://wechat2rss.xlab.app/img-proxy/?k=98e6b2f1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNguezgJ3DBu0XwRKUAjj7iaiaibC4UibLTZmxq5FjQZT2NmJV8V4EYT6H7I2qg8E5cEoEhQ2LHqTAcGr3icrOGIEnbEMeGrgYFHyXZE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.2242774566473988" data-type="png" data-w="865" style="width:472px;height:578px;" data-imgfileid="100004920" src="https://wechat2rss.xlab.app/img-proxy/?k=97e973fc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgH7vRRmUK59gOIuXJVKiaBEEtOt9aRAsdEBuzNRzu0RgNCwhrMRNUONge4Xcav7cdUB2tgLFKb1jvjHHQ9888vrCCrUNCyEdys%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">域名黑名单要间隔数小时，彻底的域名封禁平均需要</span><span lang="EN-US"><span leaf=""> 10 </span></span><span leaf="">天以上。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4890173410404624" data-type="png" data-w="865" style="width:511px;height:250px;" data-imgfileid="100004921" src="https://wechat2rss.xlab.app/img-proxy/?k=be380df6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaDIAyjaM0Bv52ByVn4Q6qZDmzAmxgQg0Va2qVcdcheIOgvP3qiaZ5z6FmD5Kp2UZVvpNicXQOzNbwKRicicTleOCxeMQibd9wFCiaDE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过威胁情报共享，在厂商间进行共享，最终走向封禁的过程如下所示。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5028901734104047" data-type="png" data-w="865" data-imgfileid="100004922" src="https://wechat2rss.xlab.app/img-proxy/?k=a8ee5007&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjFsxO8K5lzEshEicw1x1bJib3HGDuL20ZicTTjfX3ysntMu5qMbpKVPwMw3xMfyr1sMvTzPyZZxqsd1FYaddjz5rZClywKlkFHL0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">大多数免费沙盒的</span><span lang="EN-US"><span leaf=""> IP </span></span><span leaf="">和系统特征常年不变。在</span><span lang="EN-US"><span leaf=""> VirusTotal </span></span><span leaf="">上通过</span><span lang="EN-US"><span leaf=""> Yara </span></span><span leaf="">规则回溯，发现了</span><span lang="EN-US"><span leaf=""> 800 </span></span><span leaf="">多个真实的恶意软件样本正在主动核对开源的“沙盒</span><span lang="EN-US"><span leaf=""> IP </span></span><span leaf="">黑名单”以进行检测规避。测试显示，哪怕只去掉一个沙盒</span><span lang="EN-US"><span leaf=""> IP</span></span><span leaf="">，下游厂商收到情报的概率就会暴跌</span><span lang="EN-US"><span leaf=""> 60%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.26936416184971096" data-type="png" data-w="865" data-imgfileid="100004923" src="https://wechat2rss.xlab.app/img-proxy/?k=07eb6649&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNja39p5cfvH16icg33GEu8PnAGkZ1xvPXicAaLtsUU7BDMhYmyeiciajCcic8mKvZJ5znGblfQXFhQkILBD25KkibXdVyWGrTepia7cNw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员给样本加上常见的</span><span lang="EN-US"><span leaf="">UPX</span></span><span leaf="">壳后，厂商的执行率骤降了</span><span lang="EN-US"><span leaf=""> 35%</span></span><span leaf="">。很多厂商直接给出了</span><span lang="EN-US"><span leaf="">Dropper</span></span><span leaf="">的判定，但并没有实际去脱壳与分析该样本，导致大量</span><span lang="EN-US"><span leaf="">TTP</span></span><span leaf="">情报白白流走。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.0173410404624277" data-type="png" data-w="865" style="width:454px;height:462px;" data-imgfileid="100004924" src="https://wechat2rss.xlab.app/img-proxy/?k=02ae4258&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj5XTNziafibOY6TlicMOS9SvibOyWSIKZ8NfubcFEpZQMwlfcepW7rNjSggCBxibs9K2V9urlgnjOgCS3odkyLicTs58Vdvm4DT5QKc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作思考</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">独家的高质量威胁情报是安全公司的核心护城河，没有厂商会愿意白白把有价值的内容分享给别人。由于恶意样本量的激增，厂商为了维持分析的吞吐量，也不得不牺牲深度脱壳与执行分析的能力。</span></span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" 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      <pubDate>Mon, 13 Apr 2026 09:04:00 +0800</pubDate>
    </item>
    <item>
      <title>基于视觉大模型的图像地理定位</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488609&amp;idx=1&amp;sn=1cc2853e400a3d5797944817f3f15467</link>
      <description>线上一张照片就能按图索骥线下找到真人吗？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-04-10 09:00</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=987e6110&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FOsTASDqnFNiaYO63KkeofVZp11fCDlE3bFppOcLuFM08M5iaJqJIFbZPJbdy0B6oK0Kc9cWfGzkUEJN6CHqHuoFhp1Yl7rFjlibqlSdmquTzS0%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>线上一张照片就能按图索骥线下找到真人吗？</p>
  <p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作来源</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">PETS 2025</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作背景</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在 </span><span lang="EN-US"><span leaf="">OSINT </span></span><span leaf="">开源情报分析领域，通过图片来确定拍摄位置一直是一项高级技能。那么多模态的视觉大语言模型，可不可以基于已有的知识实现这一判断呢？将图片的元数据（</span><span lang="EN-US"><span leaf="">EXIF </span></span><span leaf="">的 </span><span lang="EN-US"><span leaf="">GPS </span></span><span leaf="">坐标等）剥离，仍可以通过图片本身的内容来判断地理与时间细节。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.500578034682081" data-type="png" data-w="865" style="width:415px;height:208px;" data-imgfileid="100004941" src="https://wechat2rss.xlab.app/img-proxy/?k=aefd37c2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg6zyN4ovibt73HqYxmhOAEuN6GRUKR6SYMgwicZTo5s9rvnzzOibXb9WQ4ohOQN7RnFZVEeBwSgI1P96vG8ib1vytWVyWPmbUXVog%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作准备</span></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.30289017341040464" data-type="png" data-w="865" style="width:409px;height:124px;" data-imgfileid="100004940" src="https://wechat2rss.xlab.app/img-proxy/?k=76602739&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg4ExgtEmmtVPSFNy2TBy8JAANceP1Oq08SJ4ILvrDibDRd0NYBnpbq5q6piboJVXdrXQglbKVzWrdd3oA4ZavYR2sAn9XFicoJCs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">模型准备</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：挑选了过去三年内最前沿的模型，包括传统视觉模型（</span><span lang="EN-US"><span leaf="">StreetClip, GeoClip</span></span><span leaf="">）、开源</span><span lang="EN-US"><span leaf=""> LVLM</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">LLaVA</span></span><span leaf="">）、闭源商业巨头（</span><span lang="EN-US"><span leaf="">GPT-4o</span></span><span leaf="">）以及专用的商业定位工具（</span><span lang="EN-US"><span leaf="">GeoSpy</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.33179190751445087" data-type="png" data-w="865" data-imgfileid="100004939" src="https://wechat2rss.xlab.app/img-proxy/?k=726f7ba3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaqg0KNJW1vKpuvh1bFKKfZicuNGDBRezB1iaDNoa9nttT8lPcpdJG0iagt2A1Xb454ncsTbyJR0zsXKI08FsPiaAd81RSbdMJZWks%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">图片准备</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：现有数据集（</span><span lang="EN-US"><span leaf="">Im2GPS, YFCC26k </span></span><span leaf="">等）中有很多图片不适合该场景使用，研究人员构建了一个 </span><span lang="EN-US"><span leaf="">5 </span></span><span leaf="">万张图片的全新数据集。数据集以国家领土面积作为权重，从</span><span lang="EN-US"><span leaf=""> Google Street View </span></span><span leaf="">进行全球随机采样，确保非洲、南美等常被忽视的地区也能被覆盖。利用</span><span lang="EN-US"><span leaf=""> GPT-4o </span></span><span leaf="">对每一张抓取的图像生成描述，通过关键词过滤掉所有“室内”、“严重遮挡”、“无特征（如纯天空</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">纯地面）”的无效图片。最后还引入了人类专家进行</span><span lang="EN-US"><span leaf=""> 1000 </span></span><span leaf="">张图像的抽样双盲验证（</span><span lang="EN-US"><span leaf="">Kappa </span></span><span leaf="">一致性高达</span><span lang="EN-US"><span leaf=""> 0.82</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.35260115606936415" data-type="png" data-w="865" style="width:469px;height:165px;" data-imgfileid="100004938" src="https://wechat2rss.xlab.app/img-proxy/?k=9deca591&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjMLicnKn4RtyUe2EDheZvTln6fzfxO0iaIRxDndvrI4mlYpVH7LmhrmrMlxwDfFAl70V0XOjQ7G9oUDHDjaWEobZ1Q8okV3AW1w%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作设计</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">原生</span><span lang="EN-US"><span leaf=""> LVLM </span></span><span leaf="">具备一定的识别能力，但往往极度依赖</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">标志性建筑</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，在面对普通街景时表现不佳。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3722543352601156" data-type="png" data-w="865" data-imgfileid="100004937" src="https://wechat2rss.xlab.app/img-proxy/?k=873a4fb2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhNk6ODT87Fcvs4yQPhYBD3beWr30SGhOesFybIAmibMEzSFFOk9UibObHGAlnAZfzmibz0Xy9j8lNVr4ia8DAhfE4HicyIFUwVBj2U%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为了探究</span><span lang="EN-US"><span leaf=""> LVLM </span></span><span leaf="">攻击的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">破坏力上限</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，研究人员提出了一个增强型攻击框架</span><span lang="EN-US"><span leaf="">ETHAN</span></span><span leaf="">。其核心有两大技术：</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于领域数据的微调</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">： 使用 </span><span lang="EN-US"><span leaf="">GEOLOCATIONHUB </span></span><span leaf="">中 </span><span lang="EN-US"><span leaf="">3 </span></span><span leaf="">万张带有详细地理描述的图像对 </span><span lang="EN-US"><span leaf="">LVLM </span></span><span leaf="">进行有监督微调，使其真正具备处理全球街景特征的底层视觉直觉。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">“专家”级思维链提示工程</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">： 研究人员深入分析了</span><span lang="EN-US"><span leaf=""> GeoGuessr</span></span><span leaf="">（著名地理盲猜游戏）人类顶级玩家的思维模式，并将其固化为一段结构化的思维链提示词。</span><span lang="EN-US"><span leaf="">ETHAN </span></span><span leaf="">强制要求大模型在给出最终经纬度之前，必须按顺序从以下四个维度进行分析：</span></span></p><p style="margin-bottom: 8px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">① 基础设施：分析道路标线颜色、路标语言</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">形状、电线杆样式和车牌特征；</span></span></p><p style="margin-bottom: 8px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">② 自然元素：分析土壤颜色、植被类型（温带树木还是热带棕榈）、地形地貌（高山、海岸、沙漠）；</span></span></p><p style="margin-bottom: 8px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">③ 车辆分析：分析常见车型、方向盘位置，甚至涉水喉（说明多雨涝）和生锈模式（说明沿海高盐）；</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">④ 文化指标：分析建筑材料、店铺招牌、路人服饰和涂鸦风格。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作评估</span></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37803468208092483" data-type="png" data-w="865" data-imgfileid="100004936" src="https://wechat2rss.xlab.app/img-proxy/?k=0e66e69e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaUTA0uiblXV6s6qFB0mOr8erexoAHPvMXbNSG1P2JvaQeAYLiczXSbsnPu7j4NAXhdYQ9kmJyCalUoe0NiahGRxTDhJopHz6RnTI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">超越他人的准确度</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">： 在 </span><span lang="EN-US"><span leaf="">GEOLOCATIONHUB </span></span><span leaf="">的 </span><span lang="EN-US"><span leaf="">2 </span></span><span leaf="">万张图片测试数据集上，</span><span lang="EN-US"><span leaf="">ETHAN </span></span><span leaf="">在最严格的街道级（</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">公里以内）精度上达到了</span><span lang="EN-US"><span leaf=""> 28.7%</span></span><span leaf="">，超过了商业专有工具</span><span lang="EN-US"><span leaf=""> GeoSpy </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> 26.5% </span></span><span leaf="">和 </span><span lang="EN-US"><span leaf="">GPT-4o </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> 23.2%</span></span><span leaf="">。在城市级（</span><span lang="EN-US"><span leaf="">25</span></span><span leaf="">公里）达到</span><span lang="EN-US"><span leaf=""> 59.2%</span></span><span leaf="">，国家级达到</span><span lang="EN-US"><span leaf=""> 95.6%</span></span><span leaf="">，大洲级高达</span><span lang="EN-US"><span leaf=""> 99.3%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004935" data-ratio="0.29364161849710985" style="width:425px;height:125px;" data-type="png" data-w="865" src="https://wechat2rss.xlab.app/img-proxy/?k=5243959e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaiaAkW0xoicQLV25p50HtwHw1Rbh6KpYuAIaW8V2z8gFKWzYLHicAQw59fcljWdGUMRGp9picsB3AOTmGibDydTKteM0b2N6HhjzeU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">人机大战（</span><span lang="EN-US"><span leaf="">GeoGuessr </span></span><span leaf="">游戏）</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：研究人员编写脚本让</span><span lang="EN-US"><span leaf=""> ETHAN </span></span><span leaf="">直接接入</span><span lang="EN-US"><span leaf=""> GeoGuessr </span></span><span leaf="">游戏平台，与全球真实玩家进行了</span><span lang="EN-US"><span leaf=""> 41 </span></span><span leaf="">轮随机匹配对战。结果</span><span lang="EN-US"><span leaf=""> ETHAN </span></span><span leaf="">取得了 </span><b><span lang="EN-US"><span leaf="">4550.5 </span></span><span leaf="">分的平均分（人类平均仅</span><span lang="EN-US"><span leaf=""> 4120.3</span></span><span leaf="">），胜率高达</span><span lang="EN-US"><span leaf=""> 85.4%</span></span></b><span leaf="">。在一次挪威偏远村庄的测试中，</span><span lang="EN-US"><span leaf="">ETHAN </span></span><span leaf="">仅通过屋顶建筑风格和路标排版，将误差锁定在</span><span lang="EN-US"><span leaf=""> 2 </span></span><span leaf="">公里以内，而人类对手偏差了</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">公里。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">不足与局限</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：在极度低能见度（大雾、黑夜）、缺乏特征的沙漠荒原，以及高度同质化的现代城市住宅区，</span><span lang="EN-US"><span leaf="">ETHAN </span></span><span leaf="">依然会发生严重的误判。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作思考</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过游戏的 </span><span lang="EN-US"><span leaf="">PK </span></span><span leaf="">测试，说明 </span><span lang="EN-US"><span leaf="">ETHAN </span></span><span leaf="">具备真实环境下的动态对抗能力。其一公里的定位精度也十分恐怖，将目标锁定在</span><span lang="EN-US"><span leaf=""> 1 </span></span><span leaf="">公里范围内，基本上就意味着攻击者可以通过无人机、摄像头或线下踩点轻易完成最后的“收网”了。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">过去的时代，大家常常认为随便一拍的照片怎么会有人能认得出来是哪里，即使有能认出来的人也不会针对我。在大模型时代，看着差不多的照片也能分辨出大概的位置，想保持隐身变得不容易。该技术被用于监控和跟踪会很令人担忧，间谍可以执行定向的暗杀，私生饭可以追踪明星的住宅地址。当然，科技向善，警方也可以利用它快速定位绑架等恶性犯罪受害者的大概位置。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004930" data-ratio="0.44971098265895953" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=51cdf7b8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiatnsNqRQp54mTkUOHgRCyHm2P7EcJE6LjQpsialqlVVOuehAYMZUJCMFWX5ZdKb8BVnxiacKHN5eia0YcwrNfjmhuDnfuSt74ibu8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">根据</span><span lang="EN-US"><span leaf=""> GDPR </span></span><span leaf="">第</span><span lang="EN-US"><span leaf=""> 9 </span></span><span leaf="">条和欧盟《人工智能法案》，此类能够从图像中推断出敏感个人位置的</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">系统，极有可能被归类为高风险应用，存在较大合规与隐私风险。有一些潜在的防御策略：① 在</span><span lang="EN-US"><span leaf=""> LVLM </span></span><span leaf="">训练阶段引入差分隐私或选择性特征抑制，让模型</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">故意遗忘</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">特定的地理敏感特征；② 社交媒体平台（如微信、</span><span lang="EN-US"><span leaf="">Twitter</span></span><span leaf="">）在用户上传图像时，实时运行后台过滤，对高风险的建筑立面或路标进行自动模糊处理；③ 给图像添加人眼不可见的微小对抗噪声（如使用</span><span lang="EN-US"><span leaf=""> SGA </span></span><span leaf="">技术扰乱模型的</span><span lang="EN-US"><span leaf=""> CoT </span></span><span leaf="">注意力机制），可以让模型将美国的自由女神像误认为是法国的埃菲尔铁塔，使得大模型的国家级定位准确率从</span><span lang="EN-US"><span leaf=""> 78.6% </span></span><span leaf="">暴跌至</span><span lang="EN-US"><span leaf=""> 3.4%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004929" data-ratio="0.38497109826589593" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=27251fa2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjwkjMleWyqhKuIC7JQsmGyz269XNKZeqLLQzb0lvF7J4LcdD5tnIXDquibjDzbjh7IhTsMmm32eF6IaICIMLbTQa91pnDtQfHo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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      <pubDate>Fri, 10 Apr 2026 09:00:00 +0800</pubDate>
    </item>
    <item>
      <title>思科如何基于 Llama 3.1 构建安全原生推理大模型</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488608&amp;idx=1&amp;sn=07289b545dc4a6145fed23123a955d9c</link>
      <description>思科安全推理大模型是如何构建的？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-04-09 09:00</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=0df620be&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FOsTASDqnFNgpsJ9pcb60NibDicO81scziat2a4aqhvL0d4r8MLWOypPASzTq5ibMZX0pp36UEuibib9upyOxMo5TF6y5BBRKvpM9WAibXHwtUeUHxE%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>思科安全推理大模型是如何构建的？</p>
  <p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作来源</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">arXiv:2601.21051</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作背景</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">以 </span><span lang="EN-US"><span leaf="">DeepSeek-R1 </span></span><span leaf="">与 </span><span lang="EN-US"><span leaf="">OpenAI o1 </span></span><span leaf="">为代表的原生推理模型引领了大模型技术的新范式，通过逐步推理来提升“智能”表现，但这种推理方法在网络安全领域尚不成熟。现有的安全大模型处理直接查询时表现尚可，面对需要多步逻辑分析的复杂任务（威胁情报分析、漏洞评估、事件响应等）时往往力不从心。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在网络安全领域中，</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">如何得出结论</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">和</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">结论本身</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">一样重要。业界需要一种能够“三思而后行”且提供可审计逻辑链的安全大模型，这样才能增强对其输出结果的可信度。思科的 </span><span lang="EN-US"><span leaf="">Foundation AI </span></span><span leaf="">团队顺势而为，在 </span><span lang="EN-US"><span leaf="">2026 </span></span><span leaf="">年年初发布了全球首个专门为网络安全领域打造的开源原生推理大模型。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作准备</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于 </span><span lang="EN-US"><span leaf="">Foundation AI </span></span><span leaf="">此前发布的基座模型 </span><span lang="EN-US"><span leaf="">Foundation-Sec-8B</span></span><span leaf="">，该模型基于 </span><span lang="EN-US"><span leaf="">Llama-3.1-8B-Base </span></span><span leaf="">且在</span><span lang="EN-US"><span leaf=""> 80 </span></span><span leaf="">亿</span><span lang="EN-US"><span leaf=""> token </span></span><span leaf="">的私有网络安全语料库上预训练而来。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004956" data-ratio="0.376878612716763" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=f7bdf3d1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNggiaicNKp6ejlfn0icDqgpSMZ1MUH4Zn3lCPJWgYrwDDibppLZn23WYwdWIZO2HKeibzVoq93iaY4GsvP3TicYwFdPR5CHc5F4z0xOEk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="margin-bottom: 16px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">研究人员又利用 </span><span lang="EN-US"><span leaf="">Gemini-2.5-Flash </span></span><span leaf="">构建 </span><span lang="EN-US"><span leaf="">Agent</span></span><span leaf="">，生成了约 </span><span lang="EN-US"><span leaf="">200 </span></span><span leaf="">万个合成数据样本，从而进行第一阶段的微调。这 </span><span lang="EN-US"><span leaf="">200 </span></span><span leaf="">万数据中并非完全是网络安全相关语料，网络安全语料只占到 </span><span lang="EN-US"><span leaf="">26.8%</span></span><span leaf="">。在垂类大模型的训练中，最害怕由于喂了太多网络安全知识，导致模型连最基础的代码和数据逻辑都遗忘了。所以数学和编程数据占到了约三分之一；剩下的则是指令遵循、通用对话、科学和安全对齐数据。</span></span></p><p style="margin-top: 16px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">用到的网络安全相关评估 </span><span lang="EN-US"><span leaf="">Benchmark</span></span><span leaf="">：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004955" data-ratio="0.34104046242774566" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=2bc32086&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjmW2eh3AzfnNWOE8IlhQt2wJxfamwbNykxoagwwdich9VG49nq068pvyqqQrSo9EiaIKrDwHmCbehQDTnJr1SNGahxcC1ZqjKyg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">用到的通用评估 </span><span lang="EN-US"><span leaf="">Benchmark</span></span><span leaf="">：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004954" data-ratio="0.3375722543352601" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=6c33b33c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjVmtwZwn5c18bebjdAASGs4HJB4zP3DuK9aicoib34EBz8ltJOWiaFB1k1YUlhia8LeKEVzibeomUAfPaWkJbgceuTCneDeBMEfPq0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作设计</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">与传统的指令微调不同，研究人员采用两阶段推理训练模式：</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">阶段 ① 监督微调（</span><span lang="EN-US"><span leaf="">SFT</span></span><span leaf="">）植入推理本能</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf=""> 200 </span></span><span leaf="">万合成数据上进行</span><span lang="EN-US"><span leaf=""> 3 </span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">Epoch </span></span><span leaf="">的微调，使模型学会原生推理行为。之后模型在输出最终答案前，会生成显式的推理轨迹。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">阶段 ② 可验证奖励强化学习</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">使用组相对策略优化（</span><span lang="EN-US"><span leaf="">GRPO</span></span><span leaf="">）算法，为每个 </span><span lang="EN-US"><span leaf="">Prompt </span></span><span leaf="">生成 </span><span lang="EN-US"><span leaf="">5 </span></span><span leaf="">个回答，通过任务验证给出二元奖励。研究人员也解决了强化学习中两个常见的痛点：</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">数据异构性</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：不同任务的输出长度差异巨大，如果简单地将长回答的所有</span><span lang="EN-US"><span leaf=""> Token </span></span><span leaf="">损失求平均，会导致模型在弱势任务上输出冗长、重复的废话来降低</span><span lang="EN-US"><span leaf=""> Loss</span></span><span leaf="">。而 </span><span lang="EN-US"><span leaf="">Dr.GRPO </span></span><span leaf="">提出的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">样本级损失聚合</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">方法，可以确保长序列和短序列对梯度更新的贡献公平。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">奖励破解与格式退化</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：模型也会发现损失会随着输出长度增加而减小，于是为了“偷懒”，它可能只输出最终正确答案，而把思考过程缩短为</span></span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="xml"><code><span leaf=""><span class="code-snippet__tag">&lt;</span><span class="code-snippet__tag"><span class="code-snippet__name">think</span></span><span class="code-snippet__tag">&gt;</span>No<span class="code-snippet__tag">&lt;/</span><span class="code-snippet__tag"><span class="code-snippet__name">think</span></span><span class="code-snippet__tag">&gt;</span></span></code></pre></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span lang="EN-US"><span leaf="">。研究人员在奖励函数中硬编码了格式惩罚，强制要求模型输出的推理思考，必须有实质性内容。从而降低了模型用短答案或者毫无意义的长废话来骗取奖励所带来的影响，这也是训练垂类小模型需要注意的地方。</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作评估</span></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">网络安全基准测试</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf=""> CTIBench-RCM </span></span><span leaf="">这个极其考验底层安全推理的任务上，该模型取得了</span><span lang="EN-US"><span leaf=""> 75.3% </span></span><span leaf="">的好成绩，不仅超过了指令微调版（</span><span lang="EN-US"><span leaf="">70.4%</span></span><span leaf="">），甚至超越了参数量大</span><span lang="EN-US"><span leaf=""> 15 </span></span><span leaf="">倍的</span><span lang="EN-US"><span leaf=""> GPT-OSS-120B</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">71.2%</span></span><span leaf="">）以及</span><span lang="EN-US"><span leaf=""> Llama-3.3-70B-Instruct</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">68.4%</span></span><span leaf="">）。值得注意的是，在其他几个数据集上，该模型未能与其他表现较好的开源模型拉开差距，并且被商业模型 </span><span lang="EN-US"><span leaf="">GPT </span></span><span leaf="">大幅领先。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6219653179190752" data-type="png" data-w="865" data-imgfileid="100004952" src="https://wechat2rss.xlab.app/img-proxy/?k=1019cc73&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjyEyfhY5Cx9hjibUfVxFkJFgTLN5auUicCh3CDFPTQ5zt06jLicgibUWZic0hz4fOpAGGvITRfWNI0kWyvsrvpqcFUGQM9E0zFPL6M%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6219653179190752" data-type="png" data-w="865" data-imgfileid="100004953" src="https://wechat2rss.xlab.app/img-proxy/?k=3ab19d4b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgavCm9M1QicoFfbnOjvTGep4rteskn12hfUjHKbVy76YDibFUFaXYc1KnHjUibwwpF5cYUs94eIctBZGStU9ibuWtr3Maxzegctco%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在最新的未见漏洞预测集</span><span lang="EN-US"><span leaf=""> CWE-PREDICTION </span></span><span leaf="">上，同样拿下了</span><span lang="EN-US"><span leaf=""> 70.4% </span></span><span leaf="">的高分。在其他数据集上的表现也是平平无奇，更是比商业模型差很多。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004951" data-ratio="0.6601156069364161" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=18517e4a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhB0Hwy699eadicODicjH9kc158ib6DLLLbkUiaXdfxgAyR0d4FQhNOqROSic0MJ446sNQYmSdOq6964VvUP35SxiaqRbibCQXUd4jRBk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Foundation-Sec-8B-Reasoning </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">模型表现良好，在多个场景下均取得了不错的效果。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004950" data-ratio="0.6277456647398844" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=64996a1d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjq8BkMtgUJvev077Ggtiass8vRGXVRoDmTk9XQ0P2V36AiaEtzDvo1oXKNUzLXUWuBOIQePuhRITPvQHs7wLkExnaZlLp3rUJng%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">网络安全垂类训练并没有牺牲它的通识能力。经过强化学习训练后，模型在</span><span lang="EN-US"><span leaf=""> 2WikiMultihopQA </span></span><span leaf="">这种长文本逻辑题上实现了较大提升，准确率升至</span><span lang="EN-US"><span leaf=""> 60.5%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004949" data-ratio="0.2855491329479769" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=2d16bea4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh0bYOzKe0xfhqAdh63vspXZvKcOksOibhsjOdoVbUAl0zXqqXvXVUxoAf3knoyIz9Ny4MkauWdiabYeJXREutibFz4qAlzS7oJWk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf=""> AlpacaEval 2</span></span><span leaf="">场景下，提升了</span><span lang="EN-US"><span leaf=""> 146%</span></span><span leaf="">。唯一的微小代价是代码生成（</span><span lang="EN-US"><span leaf="">HumanEval</span></span><span leaf="">）能力略微下降了约</span><span lang="EN-US"><span leaf=""> 2.4%</span></span><span leaf="">，但这可以用其他专注于</span><span lang="EN-US"><span leaf="">Coding</span></span><span leaf="">的模型来解决。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004948" data-ratio="0.30289017341040464" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=35415682&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNj9oibnRONQiaP9fqp3iaUXd2vCXFOkrSibC82eq2nSmFCAiaLOxUUQEiarWcEIeHUszHwbKAZyDpiapkWRAdz3ibLYBrcvY9qJJicZjRNI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Foundation-Sec-8B-Reasoning </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">模型表现良好，在多个场景下均取得了不错的效果。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004947" data-ratio="0.6127167630057804" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=4cb2eaf6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjpuDCM1xvdFOUWDJt0eH0wOeqMxbIialYUKYV4HQAviag97piaTEl7MqgDx5KdKcYPNVwiav5MVCia4S2fWgv1seA9vDoZU1puz4ia4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过消融实验对比发现，仅做监督微调的模型在多跳推理上得分惨不忍睹（如</span><span lang="EN-US"><span leaf=""> 2WikiMultihopQA </span></span><span leaf="">仅</span><span lang="EN-US"><span leaf=""> 24.4%</span></span><span leaf="">）。在利用监督微调建立领域知识后，正是强化学习赋予了模型深度解析和指令遵循的能力，让表现得以大幅提升。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004946" data-ratio="1.0307941653160453" style="width: 399px;height: 411px;" data-type="png" data-w="617" src="https://wechat2rss.xlab.app/img-proxy/?k=7ac760bd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaoL4dmtPuN12atX1ynia6AAESGYlicfPpzt8W6I5hcgpxgogI1wbTB1zjsGzdLkqRFLYia8nkiaun8I2nKmiavujlzTw5LzaMDRtlU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">由于具备更强的推理能力，该模型如果被黑客利用编写恶意软件将极其危险。为此，团队为其量身定制了名为</span><span lang="EN-US"><span leaf=""> &#34;Metis&#34; </span></span><span leaf="">的系统提示词，严格框定了它的安全边界。加上 </span><span lang="EN-US"><span leaf="">Prompt </span></span><span leaf="">后，模型拒绝恶意请求的通过率达到了</span><span lang="EN-US"><span leaf=""> 93.00%</span></span><span leaf="">；如果外挂</span><span lang="EN-US"><span leaf=""> Llama-Guard-3 </span></span><span leaf="">护栏，防御率高达</span><span lang="EN-US"><span leaf=""> 98.25%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004945" data-ratio="0.7632398753894081" style="width:433px;height:330px;" data-type="png" data-w="642" src="https://wechat2rss.xlab.app/img-proxy/?k=cace8a6d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj5m4cOgtlw4dPVcxcQfrP4XdZEU6E6sbldfdUXfKt9Q9h8Qic9YpVI4DBLoRvOIhfMoJZsQJiakejr2eIl6764hWvmUraQDv2uY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">“小模型</span><span lang="EN-US"><span leaf="">+</span></span><span leaf="">强化学习推理”的模式能够在不牺牲广泛通用能力的前提下，在垂类任务上实现对通用大模型的反超。通过将系统提示词设定为</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">拥有高级网络安全专家经验</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的 </span><span lang="EN-US"><span leaf="">Metis </span></span><span leaf="">角色，并要求其在输出云安全配置等关键信息时必须绝对精准并引用来源，可以进一步锁定模型的专业度与安全性。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004943" data-ratio="0.4751445086705202" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=4051c423&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhtiaSHI6KfT6MUVG0ialSGBjsZ4icTtibjyp8ntlRDicQwQ1JoSiaiaWxqK6rg3PGIHO9s9ibicHygvs8NwQpXgDMvONgx6do142EDATDc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作思考</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">现今的评测仍然局限在文本形态的一小类（如威胁情报报告），后续将网络安全领域承载更多信息的形态（如网络流量）接入处理，能力范围将进一步扩展。随着大模型能力的进一步提升，</span><span lang="EN-US"><span leaf="">Agentic Workflows</span></span><span leaf="">可能会越来越有用。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">一方面如果本地部署的安全模型可以比肩规模较大的云端大模型的效果，那么就可以将调用</span><span lang="EN-US"><span leaf="">API</span></span><span leaf="">的费用省下来，并且能更好的保证数据隐私合规。</span></span></p><p style="text-align: center;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004942" data-ratio="0.4751445086705202" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=9dca922b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgnAxPRWmZPv17rfQ8Na4W89aDbqDfyph6ZBpQ7n5qVBwCUPprG7hQaGHBC0BbibqDsbPAvZ9OWwWiaSJfdLmcmCNS9S9l7G0iarQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Thu, 09 Apr 2026 09:00:00 +0800</pubDate>
    </item>
    <item>
      <title>大模型对威胁情报来说可能并不可靠</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488555&amp;idx=1&amp;sn=7fae151c7499b47740586e1522637552</link>
      <description>大模型现在真的可以取代安全分析人员了吗？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-03-30 09:01</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=e22b32c1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FOsTASDqnFNj7VB2l0xS4tuibbtpRMIL1fs69Wqrahy1p3ibeUYQCiarA4PcUib3Bzhfossc1mgAiaNCpq1oehy6u0GP9cF9lBpPquaAsMphTnX8w%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>大模型现在真的可以取代安全分析人员了吗？</p>
  <p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作来源</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">ARES 2025</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作背景</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在整个网络安全行业都在疯狂炒作“用大模型取代安全分析师”、“用</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">自动化提取威胁情报”的当下，很多人声称大模型可以完美解决威胁情报报告信息提取的痛点。利用大模型来提取大量的、非结构化的威胁情报报告（如</span><span lang="EN-US"><span leaf=""> Mandiant</span></span><span leaf="">、卡巴斯基发布的</span><span lang="EN-US"><span leaf=""> PDF </span></span><span leaf="">报告或博客技术文章）中的关键实体（如攻击者、恶意软件、漏洞）以及它们之间的关系（</span><span lang="EN-US"><span leaf="">TTPs</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004903" data-ratio="0.3213872832369942" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=4700b0fd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhR0oonr8UKiaTuv9aicvYD32VElTYVfkXpY6JE1gTQPKnSDflZbTUhic2bwzmuibga2Rjth8sawQy4ySG5Mib9ibslFk7puKxAkYEg0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">演示效果较好的场景，往往使用人为截断的短文本段落，而不是动辄几十页的真实的、完整的报告。根据传统的准确率和召回率等表面指标就能够确定有效性吗？能提出来可能远远不够，还必须确保大模型的一致性（每次回答是否一样）以及置信度（对提取结果的自信是否可靠）。想要将大模型作为工业级组件应用到实际场景中，可靠性验证是必备的一环。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004902" data-ratio="0.8416184971098266" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=46f1611f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh8Was4WWgYVqdY4JP6U0XeI7IiczWyBbrDC2rj947uEiaugdRA6EFiaUj1rLhHI24QPCGSvU9KR0pOlF9YBEfbv9xvZo5Wiaejibvc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作准备</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员整理了</span><span lang="EN-US"><span leaf="">350</span></span><span leaf="">份真实的、完整的威胁情报报告，这些文件中包含复杂的上下文与难以理解的长文本。选取的</span><span lang="EN-US"><span leaf="">86</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">APT</span></span><span leaf="">组织均在</span><span lang="EN-US"><span leaf="">2008</span></span><span leaf="">年至</span><span lang="EN-US"><span leaf="">2020</span></span><span leaf="">年期间发起过至少⼀次攻击活动。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004901" data-ratio="0.3988439306358382" style="width:422px;height:168px;" data-type="png" data-w="865" src="https://wechat2rss.xlab.app/img-proxy/?k=1c80628e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg7JmTWYOs0F7ldrJt4DK711icEicjUBapTu3535MBMic6lcON6acrVHBZytn3Ncme80o3NAhciaP1FZlzNSRGF8JC5TuF87CI0ZQU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">准备了当时最顶级的闭源和开源大模型，包括</span><span lang="EN-US"><span leaf=""> GPT-4o</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">OpenAI</span></span><span leaf="">）、</span><span lang="EN-US"><span leaf="">Gemini 1.5 Pro</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">Google</span></span><span leaf="">）以及</span><span lang="EN-US"><span leaf=""> Mistral Large 2</span></span><span leaf="">。提示词按照常见规范要求进行设计：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004900" data-ratio="0.4751445086705202" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=bf0b9381&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgYHN8uYfccrWP4exOiaGr65FZq1Zaw814vIzO7icpU2F05EaP60DWGflajEBSa3vJPKzV03MH63ibAh0yP90fjNibQzzjxxMkaJOA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作设计</span></span></span></p><p style="margin-bottom: 16px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">将威胁情报报告的提取任务核心为命名实体识别（</span><span lang="EN-US"><span leaf="">NER</span></span><span leaf="">）与关系提取（</span><span lang="EN-US"><span leaf="">RE</span></span><span leaf="">）：</span></span></p><ul style="list-style-type: square;" class="list-paddingleft-1"><li><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">实体：攻击者（</span><span lang="EN-US"><span leaf="">Attacker</span></span><span leaf="">）、恶意软件（</span><span lang="EN-US"><span leaf="">Malware</span></span><span leaf="">）、漏洞（</span><span lang="EN-US"><span leaf="">Vulnerability</span></span><span leaf="">）等；</span></span></p></li><li><p style="margin-bottom: 16px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">关系：攻击者使用恶意软件（</span><span lang="EN-US"><span leaf="">Uses</span></span><span leaf="">）、恶意软件利用漏洞（</span><span lang="EN-US"><span leaf="">Exploits</span></span><span leaf="">）等。</span></span></p></li></ul><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004899" data-ratio="0.3965317919075145" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=842d774d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjypKZNVqf8iah2rRPa3YuC2BzXpm7znlrEVibUBiaJnmEXLImglXxL2U3XykDxYKTmib59ia0Vgb6JuvFYicDAukbajZjlm6XLlKjoI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">根据三种不同的策略使用大模型：</span></span></p><p style="margin-bottom: 8px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">① 零样本学习：直接让大模型进行处理。</span></span></p><p style="margin-top: 0px;margin-bottom: 8px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">② 少样本学习：基于检索增强生成（</span><span lang="EN-US"><span leaf="">RAG</span></span><span leaf="">），在</span><span lang="EN-US"><span leaf=""> Prompt </span></span><span leaf="">中动态注入</span><span lang="EN-US"><span leaf=""> 1</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">3 </span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">个相似的标注示例供模型参考。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">③ 模型微调：使用特定数据集对开源模型（如</span><span lang="EN-US"><span leaf=""> Mistral 8x7B</span></span><span leaf="">）进行全参数</span><span lang="EN-US"><span leaf="">/LoRA</span></span><span leaf="">微调。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">与传统的方式不同，研究人员引入了两个新的指标来进行效果评价：</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">一致性</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：由于大模型存在采样随机性，研究人员使用</span><span lang="EN-US"><span leaf="">Fleiss</span></span><span leaf="">’</span><span lang="EN-US"><span leaf=""> Kappa系数</span></span><span leaf="">来评估模型在多次运行时的稳定性。对于同一份报告、同一个</span><span lang="EN-US"><span leaf=""> Prompt</span></span><span leaf="">，作者让大模型重复提取</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">次。如果它每次提取的</span><span lang="EN-US"><span leaf=""> APT </span></span><span leaf="">组织名称和</span><span lang="EN-US"><span leaf=""> TTP </span></span><span leaf="">关系都完全一样，就是高一致性。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">置信度</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：模型输出结果时，研究人员要求其附带一个</span><span lang="EN-US"><span leaf=""> 0 </span></span><span leaf="">到</span><span lang="EN-US"><span leaf=""> 1 </span></span><span leaf="">之间的自信度评分。然后使用预期校准误差（</span><span lang="EN-US"><span leaf="">ECE</span></span><span leaf="">）与布里尔评分（</span><span lang="EN-US"><span leaf="">BS</span></span><span leaf="">）来对其进行衡量。简而言之，如果模型宣称自己有</span><span lang="EN-US"><span leaf=""> 90% </span></span><span leaf="">的把握，那么它输出的这批结果里，真实准确率是否也达到了</span><span lang="EN-US"><span leaf=""> 90%</span></span><span leaf="">？如果它只有</span><span lang="EN-US"><span leaf=""> 40% </span></span><span leaf="">的准确率却给出了</span><span lang="EN-US"><span leaf=""> 90% </span></span><span leaf="">的自信度，这就是严重的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">过度自信</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-size:12.0pt;font-family:\&#34;微软雅黑\&#34;,sans-serif;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]"><span textstyle="" style="font-size: 18px;font-weight: bold;">工作评估</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">结果是相对悲观的，不宜对其有过高的期待：</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基础提取能力低下</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：在面对真实长篇报告时，所有模型在零样本学习场景下的表现堪称灾难，</span><span lang="EN-US"><span leaf="">F1 </span></span><span leaf="">分数极低。使用</span><span lang="EN-US"><span leaf="">RAG</span></span><span leaf="">的少样本学习确实提升了性能，但当示例增加到</span><span lang="EN-US"><span leaf=""> 3 </span></span><span leaf="">到</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">个时，性能提升就遇到了明显的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">天花板</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，远未达到可以完全替代人工的及格线。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.49017341040462425" data-type="png" data-w="865" data-imgfileid="100004898" src="https://wechat2rss.xlab.app/img-proxy/?k=ffac639b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgSiaqRGYgpHOP9v8F3flaT8P8oe0nEnjv8kIYbBFrFCxoO3cTgtxwvKibQwm96bayoaFttuibncg4pVLmk1ibiawacNWyLasKe4jcA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004897" data-ratio="0.6034682080924856" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=89f05cd6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhV4Dn38VN1iaLVgicUrFSgfSzuGoNUHTepxGPEAFcicatMhP2hToRpM8V0wyJLvFnLVibzib6PcBYPJkF38icyicVeL8C9Guvia175uGU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">一致性差</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：大模型是一个十分“善变”的分析人员，实验表明，同一个模型在</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">次独立运行中，提取出的实体和关系出现了巨大的波动。尤其是面对复杂的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">关系提取（如</span><span lang="EN-US"><span leaf=""> A </span></span><span leaf="">利用了</span><span lang="EN-US"><span leaf=""> B </span></span><span leaf="">漏洞）</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">时，模型的一致性发生断崖式下跌。相比之下，</span><span lang="EN-US"><span leaf="">GPT-4o </span></span><span leaf="">比</span><span lang="EN-US"><span leaf=""> Gemini </span></span><span leaf="">和</span><span lang="EN-US"><span leaf="">Mistral </span></span><span leaf="">稍微稳定一些，但依然无法满足工业级稳定性要求。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3953757225433526" data-type="png" data-w="865" data-imgfileid="100004895" src="https://wechat2rss.xlab.app/img-proxy/?k=61c964df&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjO1k3oWx7h5RLGAbrrEiby3dibLiaAMPms1M4S9Q4zBic657bnm8icQhfmlm33BibrtmWpnd0JqB3ywPicylicvaib9JghEaw0k0HjNeOc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004894" data-ratio="0.4797687861271676" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=6150b7bc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh7Sk2DSuLIjLfwpgZVTRF0E0aBcHosETaK3wyB8Aic8CkD6h5lRqTPZ8945JHzLgR8gPKaodUiceRkMAKZO7OouQrT2pkmfhTd4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">过度自信</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：所有的</span><span lang="EN-US"><span leaf="">LLM </span></span><span leaf="">都表现出了极度的自大，它们经常给自己的结果打出</span><span lang="EN-US"><span leaf="">90%</span></span><span leaf="">以上的高置信度，而实际准确率往往只有</span><span lang="EN-US"><span leaf=""> 0.4 </span></span><span leaf="">到</span><span lang="EN-US"><span leaf=""> 0.6</span></span><span leaf="">。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">微调迷思</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：微调让模型提取的</span><span lang="EN-US"><span leaf=""> F1 </span></span><span leaf="">分数有所上升，但它的置信度校准完全崩盘了。微调后的模型</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">学乖了</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，它学会了迎合标准答案的格式，导致无论它提取的内容对错，它都近乎</span><span lang="EN-US"><span leaf=""> 100% </span></span><span leaf="">盲目自信。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004893" data-ratio="0.21734104046242775" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=7719d885&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjMTQpNIibMRInic72m9sA5adMK4a7ia7su2myHxXRVicibeiagP8pktN71licX0iayUCNyib5B6JlDJUQnwl2FlcejUYoWvXdNaOVqqJY0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作思考</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">如果我们引入大模型是为了节省人力，但由于它经常在没有把握时瞎编乱造，导致安全分析人员必须逐行去验证它提取的信息，那么验证这种低质量输出所花费的时间，可能比分析人员自己去读报告原文还要长。这也是目前很多企业落地</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">安全产品后，感觉到</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">越用越累</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的根源。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">目前来说，大语言模型可能在威胁情报提取方面还没有那么可靠。它们目前的技术成熟度，可能还无法胜任完全自动化的情报生产。业界可能需要停止对大模型在安全领域的盲目崇拜，重新正视大模型对人的辅助分析能力。（</span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-size:12.0pt;font-family:\&#34;微软雅黑\&#34;,sans-serif;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">PS：这个是在 GPT-4o 的时代做的研究，那是2024年5月发布的模型。两年过去了，大模型也在快速进步，尽信书不如无书）</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">很多公司宣称</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">我们用百万级高质量语料微调了专属安全大模型，准确度很高</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。但实际上，微调过程中的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">过拟合</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">可能也破坏了基础大模型原本保留的一丝</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">自我怀疑</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">能力。微调后的安全大模型变成了一个</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">傲慢的骗子</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，这对依赖大模型置信度阈值来进行告警分级的</span><span lang="EN-US"><span leaf=""> SOC </span></span><span leaf="">平台来说，是绝对的毒药。</span></span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="sql"><code><span leaf=""><span class="code-snippet__keyword">LARGE</span> <span class="code-snippet__keyword">LANGUAGE</span> MODELS <span class="code-snippet__keyword">ARE</span> UNRELIABLE <span class="code-snippet__keyword">FOR</span> CYBER THREAT INTELLIGENCE</span></code></pre></p><p style="display: none;"><mp-style-type 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      <pubDate>Mon, 30 Mar 2026 09:01:00 +0800</pubDate>
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      <title>Virus Bulletin 2024 议题慢递</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488540&amp;idx=1&amp;sn=e1caba209ab0c0fcfc0b491b5e4348e2</link>
      <description>Virus Bulletin也是老牌会议，从 1991 年就开始举办，历经三十余载。</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-03-24 09:00</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=18736ca6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FOsTASDqnFNiaG9fze1gGeWlK1yrCcvibW3m2jKswH8p5eXYibicUQfBXNiaj9te04hP6WKXVJNgZVH55zGv3fqWgdRDpWRCicibQmqSmqrkKrLfiasI%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>Virus Bulletin也是老牌会议，从 1991 年就开始举办，历经三十余载。</p>
  <p data-pm-slice="0 0 []"><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Virus Bulletin</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">也是老牌会议，从</span><span lang="EN-US"><span leaf=""> 1991 </span></span><span leaf="">年就开始举办，历经三十余载。</span><span lang="EN-US"><span leaf="">2024</span></span><span leaf="">年的</span><span lang="EN-US"><span leaf=""> VB </span></span><span leaf="">是在爱尔兰的都柏林举办的，为期三天。各国各公司的安全专家齐聚一堂，分享对全球威胁的理解与发现。</span></span></p><p data-pm-slice="0 0 []" style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47630057803468207" data-type="png" data-w="865" data-imgfileid="100004793" src="https://wechat2rss.xlab.app/img-proxy/?k=fd517aac&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaD1ZKeMrIXND7iaHxfnaXGPxqpia0mMnlJeGuNHaKecjz6sOfXnV71nwibC19QUQIBCpErMWTcYfrL6HrUkZWvxMH3yx2hVRc3uc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">若是通过本文的介绍，或者是查看官网议程安排后，对其中某些议题感兴趣的话，就可以在官网下载议题对应的材料进行扩展阅读。（</span><span lang="EN-US"><span leaf="">PS</span></span><span leaf="">：笔者根据自身的认知局限与好恶为部分议题打了推荐查看的星级，不代表对议题实际内容高下的评判，只是为部分时间宝贵的读者再节约些时间，这部分议题相对来说可能更加值得一看。）</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">揭开暗网洞利用市场的神秘面纱 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">暗网市场到底存在多少真实的漏洞利用武器？漏洞利用的经济体系是否遵循与其他合法市场相同的规则？</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf=""> 2023 </span></span><span leaf="">年和</span><span lang="EN-US"><span leaf=""> 2024 </span></span><span leaf="">年间，总共发布了约</span><span lang="EN-US"><span leaf=""> 550 </span></span><span leaf="">个漏洞利用，平均每月发布约</span><span lang="EN-US"><span leaf=""> 26 </span></span><span leaf="">个。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5156069364161849" data-type="png" data-w="865" data-imgfileid="100004795" src="https://wechat2rss.xlab.app/img-proxy/?k=fde12c40&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgCglJrUIlQdfVfctLVr0ZXYWcIU1ic6tLGCEYKm0gAST8SpTicVXZXlYNAlD3hQUiaXz7VIrkTXw7yGXyvShLkU3KBIwiaxE1rmdk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">0-day</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">和</span><span lang="EN-US"><span leaf=""> 1-day</span></span><span leaf="">大约占总数的一半到三分之一。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5583815028901734" data-type="png" data-w="865" data-imgfileid="100004796" src="https://wechat2rss.xlab.app/img-proxy/?k=08bfdf12&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhNtfd31j836OSupvXZaXY0nice9BNoxxmokyaSdve07NunhhyrDeVab3EQJ9uqqJaicRd4mxY6ZibFnlkeibo24WWoYQRvLwBQxb8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">影响漏洞在黑市定价的五个关键因素：</span><span lang="EN-US"><span leaf="">1. </span></span><span leaf="">漏洞利用的类型（如</span><span lang="EN-US"><span leaf=""> LPE </span></span><span leaf="">还是</span><span lang="EN-US"><span leaf="">RCE</span></span><span leaf="">）；</span><span lang="EN-US"><span leaf="">2. </span></span><span leaf="">销售数量（独家买断还是批量多卖）；</span><span lang="EN-US"><span leaf="">3. </span></span><span leaf="">目标系统的关键性和普及程度；</span><span lang="EN-US"><span leaf="">4. </span></span><span leaf="">报价的独特性（是否附带源码）；</span><span lang="EN-US"><span leaf="">5. </span></span><span leaf="">卖家的声誉。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6520231213872832" data-type="png" data-w="865" data-imgfileid="100004797" src="https://wechat2rss.xlab.app/img-proxy/?k=5b1d090f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjz6hmFbDBiccB742pp4bLgW0CmNGr6rqwXTib86jUOJUrTjoWpPX4hxMuG747PMKORibiaGOuiaI5GfWTFw4OMIShD6X5dKBDRG5iaQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">本地提权（</span><span lang="EN-US"><span leaf="">LPE</span></span><span leaf="">）漏洞利用的平均价格约为</span><span lang="EN-US"><span leaf="">6</span></span><span leaf="">万美元 ；而远程代码执行（</span><span lang="EN-US"><span leaf="">RCE</span></span><span leaf="">）漏洞利用的平均价格约为</span><span lang="EN-US"><span leaf="">10</span></span><span leaf="">万美元。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6797687861271676" data-type="png" data-w="865" data-imgfileid="100004798" src="https://wechat2rss.xlab.app/img-proxy/?k=1027e7e0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaibE8IW2z8IukBSibv8UqrcXicn9RW8oDX37AWXNFFdBZzjc2pmla1FG0JbuM9tj54sk85LPNVBfgEnykh9XrERUBgKOXClWYF5A%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">RCE</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的价格也不都是一样的，目标系统越普及越重要，其价格越高。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5907514450867052" data-type="png" data-w="865" data-imgfileid="100004799" src="https://wechat2rss.xlab.app/img-proxy/?k=b559e47a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjhPKZOucMYlcQ1iabk1kCZRoyzhItciaxO9Ij6jCabp3icpVY57h1SFtuSZz1Qw499qVmEZHyXjVuSsDTIhb20vNRmG8X29s8f60%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如卖家出售</span><span lang="EN-US"><span leaf="">Microsoft Outlook RCE 0-day </span></span><span leaf="">漏洞，价格高达</span><span lang="EN-US"><span leaf="">170</span></span><span leaf="">万美元。卖家要求必须通过知名黑客</span><span lang="EN-US"><span leaf=""> ShinyHunters </span></span><span leaf="">作为中间人进行担保，并要求买家先提供</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">资金证明</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，严禁记者打扰。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4346820809248555" data-type="png" data-w="865" data-imgfileid="100004800" src="https://wechat2rss.xlab.app/img-proxy/?k=d4094d88&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg1L7I7ia9w818icZxVO0Pm2FBiaD8AqXvfC09wDbDynxYZAJ8G7IHA9wvicQOLicjA1O3Aib47cqJbvvKnAvQdDFmPS9E8Zricia7Pxs4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">主要买家群体包括：</span><span lang="EN-US"><span leaf="">APT </span></span><span leaf="">组织、勒索软件团伙、经验丰富的独立黑客、以及受资助的黑客行动主义者。如一买家悬赏</span><span lang="EN-US"><span leaf="">10</span></span><span leaf="">万美元求购</span><span lang="EN-US"><span leaf=""> 0-day </span></span><span leaf="">漏洞，明确点名需求目标为</span><span lang="EN-US"><span leaf=""> Github</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Gitlab</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Twitter</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Snapchat</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Cisco VPN</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Pulse VPN </span></span><span leaf="">等大型平台或企业软件，并承诺给牵线搭桥的中间人</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">万美元的比特币中介费。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.42890173410404625" data-type="png" data-w="865" data-imgfileid="100004801" src="https://wechat2rss.xlab.app/img-proxy/?k=2f728979&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgiblC2ExzSkbWEibEZsG76LZT0ibD77iaJhx4x6OIOyrW8vhkRTblr6TlGM0Tt4oWGibjTslwZ6oz3MlVxJ1qPHEkn687Vhc9OVWUc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">57%</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的卖家在平台上只发布过</span><span lang="EN-US"><span leaf=""> 1 </span></span><span leaf="">个漏洞；</span><span lang="EN-US"><span leaf="">36% </span></span><span leaf="">的卖家发布过</span><span lang="EN-US"><span leaf=""> 2 </span></span><span leaf="">个；仅仅只有极少数的</span><span lang="EN-US"><span leaf=""> 7% </span></span><span leaf="">的卖家发布过</span><span lang="EN-US"><span leaf=""> 3 </span></span><span leaf="">个及以上的漏洞。漏洞黑市呈现极其明显的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">长尾效应</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，超过一半的卖家属于</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">一锤子买卖</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.0115606936416186" data-type="png" data-w="865" data-imgfileid="100004802" src="https://wechat2rss.xlab.app/img-proxy/?k=61a3699d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaVCGN9QMWBIyYkmFHXSEFuR3a7uJrDb4vEpp6WDT5aOuxvb1x2icn2vZSjEZ14QyQ77h6ctueCYUvVUicGiamKLdBJahH6VC5Py0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">分析了一个典型卖家，他在</span><span lang="EN-US"><span leaf=""> 2024 </span></span><span leaf="">年发布了</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">个漏洞报价，潜在收入达到</span><span lang="EN-US"><span leaf="">54</span></span><span leaf="">万美元。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2947976878612717" data-type="png" data-w="865" data-imgfileid="100004803" src="https://wechat2rss.xlab.app/img-proxy/?k=8ccc91fa&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg3lomHZ5icazA5yH4ZdzOibEyA9dT87Uc30ORIb1bdq2RdbAuDkq1MMgRcfWlG0PMML0bjGXrDJZpUlQeT9ibq7GrFlvZAr46a4M%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">暗网交易其实严重缺乏流动性。虽然</span><span lang="EN-US"><span leaf=""> 0-day </span></span><span leaf="">在外界被吹得神乎其神，但在暗网茫茫人海中找到一个</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">既懂复杂漏洞技术、又有十几万美金预算、并且愿意信任卖家</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的精准买家其实非常困难。时间拖得越久，被其他研究员</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">撞车</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">发现或者被厂商偷偷静默修复的风险就呈指数级上升。一旦补丁发布，价值</span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{&#34;class&#34;:&#34;MsoNormal&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-size:12.0pt; font-family:\&#34;微软雅黑\&#34;,sans-serif;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]">数</span></span><span leaf="">十万美金的代码瞬间变为废纸。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">0day.today</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">曾是暗网非常有迷惑性的虚假漏洞交易平台。他们通过窃取开源的陈旧安全代码，或拼凑完全无效的伪造</span><span lang="EN-US"><span leaf=""> PoC</span></span><span leaf="">，配上夸张的标题，专门骗取那些技术能力不强、急于求成的新手黑客的比特币。光靠骗人就赚了将近</span><span lang="EN-US"><span leaf=""> 85 </span></span><span leaf="">个比特币，价值近</span><span lang="EN-US"><span leaf=""> 570 </span></span><span leaf="">万美元。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.484393063583815" data-type="png" data-w="865" data-imgfileid="100004804" src="https://wechat2rss.xlab.app/img-proxy/?k=3c27d71a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia0UpLevCRD1YUtF2YEld7lcOPCzoQ88N3LZo0qMgSHzBsKGlr7jDSzu3wDSfkQLN0VIC2d4oR979ibdIHKwXnblwOOFvTecTQ4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为了维持交易秩序，暗网衍生出了保证金制度。在账号旁边亮出高额的比特币存款余额，既是向卖家展示</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">我不差钱</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的诚意，同时也是一种极佳的反侦察手段。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2901734104046243" data-type="png" data-w="865" data-imgfileid="100004805" src="https://wechat2rss.xlab.app/img-proxy/?k=ec2b62c8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh2iaDLUWz5QBRb32hXJglSBoavBjENJlicWFhOkHj82n7HMYMDBRoPpuA7OWia3HMqsRS9eQotBACuxia9LibKOTxMIib1HWtC3dpWI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">担保机制也起到了撮合交易作用。买家先把加密货币打给论坛的官方担保人</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">卖家将漏洞利用代码发给担保人</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">担保人（通常懂技术）负责验证代码是否真如描述般有效</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">验证通过后，将代码发给买家，同时扣除中介费后将资金打给卖家。担保人会抽取高额的佣金，通常为交易额的</span><span lang="EN-US"><span leaf=""> 5% </span></span><span leaf="">到</span><span lang="EN-US"><span leaf=""> 15%</span></span><span leaf="">，绝大多数高价值的</span><span lang="EN-US"><span leaf="">0-day </span></span><span leaf="">交易都被强制要求走担保人交易。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8497109826589595" data-type="png" data-w="865" data-imgfileid="100004806" src="https://wechat2rss.xlab.app/img-proxy/?k=425438a1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjrdaHVcib3UKTcicDZa7LX2WXUglnjia5oiaQW8Nk2Uy1XZwQ2J51jJLxt3XNElHUleKQNuZznqtI6KJ3I4ibSXSBXh96QmibUb7tN4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">双方争执不下，暗网平台还提供仲裁机制。暗网通过以上三个机制来使交易双方都认可该平台，从而撮合交易完成。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24393063583815028" data-type="png" data-w="865" data-imgfileid="100004807" src="https://wechat2rss.xlab.app/img-proxy/?k=883ad428&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNialvXh0lokSmxicNQ2YicPU0EzgiajUNh98a9oAMwA4PWTzH1GBc3obYuOImRicwopfBr5rLumwOXgNOliaRDYYUhUQiaJAE4wgrT7Zo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">顶级</span><span lang="EN-US"><span leaf=""> 0-day </span></span><span leaf="">其实是战略级原材料，将其武器化就脱离了普通黑产、金融犯罪的范畴，升格成为了大国网络空间博弈、顶级</span><span lang="EN-US"><span leaf=""> APT </span></span><span leaf="">组织的核心战略资源。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2994219653179191" data-type="png" data-w="865" data-imgfileid="100004808" src="https://wechat2rss.xlab.app/img-proxy/?k=abc3b8a6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgara4o16IRDaDFeh6JibEzWkh9XAaeMxDO67Tnmp0gL9ia9omDQrVoxdJCW2m8pQJEZa5g6LJjq45WriaII7z7xEf7u7LEMkrKx0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击归因与攻击基础设施分析 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.376878612716763" data-type="png" data-w="865" data-imgfileid="100004810" src="https://wechat2rss.xlab.app/img-proxy/?k=7206c0da&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhHWx2k9H6tTrFebeHP5gRIpkqhgLoThSLPIPPAnC840SqzfDAssguYicngWleE6jwf8AQWpCFhDoQlq5KB5YfJXxShDDUO0Siaw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员介绍了海量的例子，在此不一一列举，感兴趣可以查看原</span><span lang="EN-US"><span leaf="">PPT</span></span><span leaf="">。例如利用</span><span lang="EN-US"><span leaf="">TLSH</span></span><span leaf="">寻找</span><span lang="EN-US"><span leaf="">Gamaredon</span></span><span leaf="">组织的样本：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6554913294797687" data-type="png" data-w="865" data-imgfileid="100004811" src="https://wechat2rss.xlab.app/img-proxy/?k=28b749e0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgVkrTpoFNbjM7YxbSnRd2b41HeBCYDehfFdorF58Q9DyaY22iakxm5AP3YYILK67ic6fibasiaZBQZkXnMCF1CULh1hlLJicxpgGAc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如寻找</span><span lang="EN-US"><span leaf="">OILRIG </span></span><span leaf="">组织的</span><span lang="EN-US"><span leaf=""> SAITAMA </span></span><span leaf="">后门：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5838150289017341" data-type="png" data-w="865" data-imgfileid="100004812" src="https://wechat2rss.xlab.app/img-proxy/?k=c8b864d1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj8aCHicf8ZyQwibYibVoKPicv6zu2slNiaDibvsIegpSH3GmqETWP5YlzMPG9FVyzNibp5qzkVzEsrDZp5U57cEAhZreIFic9dnbfQE18%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如基于证书检索：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.738728323699422" data-type="png" data-w="865" data-imgfileid="100004813" src="https://wechat2rss.xlab.app/img-proxy/?k=25e0acbe&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhs4iaA2vYL7KJ1JLfM29Qtv8u81gcsjpwmuQiazB5I4kOtdmCCL0c8Ee0dC2O1LbehGB8953AlskzsvSGibk54Okj12GgNic9eic1U%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;mso-no-proof:yes;"><v:shape type="#_x0000_t75" style="width:415.2pt;height:306.6pt;visibility:visible;mso-wrap-style:square;"><v:imagedata></v:imagedata></v:shape></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如监控</span><span lang="EN-US"><span leaf="">Lazarus</span></span><span leaf="">的独特行为：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5907514450867052" data-type="png" data-w="865" data-imgfileid="100004814" src="https://wechat2rss.xlab.app/img-proxy/?k=b9136ca9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNia8EKpqOtiaf4VN9rPdbD4egcMwpyoicOKyoSF7NHWBicjn0MuicDy8icRS1jCZAEOCXXg9DxPYgAiayetLSjMXNhGHhNsX00OY8eRYI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如</span><span lang="EN-US"><span leaf="">APT 42</span></span><span leaf="">重复利用基础设施绑定域名：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4346820809248555" data-type="png" data-w="865" data-imgfileid="100004815" src="https://wechat2rss.xlab.app/img-proxy/?k=f7f03f2c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNian6etCAr0iaFK8vAF91nNudibSibycSDNSNcFHpFnXMtQOGQwMaISI2LulexYMQPfdaicgXsllrjWfdiccIz3oKiaLkbzMhyR5PK6Y0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如根据证书跟踪朝鲜黑客组织</span><span lang="EN-US"><span leaf="">Kimsuky</span></span><span leaf="">：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8508670520231214" data-type="png" data-w="865" data-imgfileid="100004816" src="https://wechat2rss.xlab.app/img-proxy/?k=4ee3dbbf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaWAcv8DOicsxOo76wM6LT8ibYtQEZEsx6y8gv44pXXSdNjfia9NucrwLaiahkUXFfpic9CRlcofCbHRic4Je667n7xlqG1FNItiaSrFI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如</span><span lang="EN-US"><span leaf="">Storm-0558</span></span><span leaf="">使用和</span><span lang="EN-US"><span leaf="">SoftEther VPN</span></span><span leaf="">相同的</span><span lang="EN-US"><span leaf="">JARM</span></span><span leaf="">指纹且</span><span lang="EN-US"><span leaf="">2037</span></span><span leaf="">年过期，以及签发中并不包含</span><span lang="EN-US"><span leaf="">softether</span></span><span leaf="">相关信息。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6763005780346821" data-type="png" data-w="865" data-imgfileid="100004817" src="https://wechat2rss.xlab.app/img-proxy/?k=b9d7313b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiafyqYM6DRhJrnNE6RgSKSLsmT1PGa46ufLDdq60zjjtpicMFUs8CF0IibzdVocpGJoKQUZVM5mpQREojnAnY6vnf7UyvVtib3HyY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Linux</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">下利用进程内存与</span><span lang="EN-US"><span leaf="">eBPF</span></span><span leaf="">探针检测共享对象注入攻击 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">共享对象注入攻击示意：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6450867052023121" data-type="png" data-w="865" data-imgfileid="100004818" src="https://wechat2rss.xlab.app/img-proxy/?k=ffb6c7d2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjFP4VpdWCNSqDm658Nkqe25wIBANSic9xBqlBCtOCd8oJwprHbN9PqzOPRMnHc2eWQ0GXRk0nhowdB7wibWib61fDthIWUiaFsZJA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">检测</span><span lang="EN-US"><span leaf=""> DT_NEEDED </span></span><span leaf="">感染策略如下所示，仅靠日志监控</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">存在</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">会导致大量误报，最好是可以精确指出哪个恶意模块</span><span lang="EN-US"><span leaf="">Hook</span></span><span leaf="">了哪个底层函数（如</span><span lang="EN-US"><span leaf="">xstat, readdir</span></span><span leaf="">）及其内存地址。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5283236994219653" data-type="png" data-w="865" data-imgfileid="100004819" src="https://wechat2rss.xlab.app/img-proxy/?k=3efe23df&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgIhjILX6NlHicZGzqsfx50aXO6QGWxUcicRql5F3FFWBf7v5ytJ59KyC3lV0Jw8W6ZmlWLAa99P7iaRWAdFpczVAhiaCFvsy3BkBE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第一步要识别所有导入函数：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5144508670520231" data-type="png" data-w="865" data-imgfileid="100004820" src="https://wechat2rss.xlab.app/img-proxy/?k=cb8e7093&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjexvoosicv85IgAz3b87KkJFrWQkX0xzdUPxOppBzolb6f94p5KkicZ1uZ4YXsECAbPyibIAWy6l7cyzknfnGfYG3stQcPSpiaoag%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第二步要建立内存中共享对象及其基址的列表：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4508670520231214" data-type="png" data-w="865" data-imgfileid="100004821" src="https://wechat2rss.xlab.app/img-proxy/?k=64b68c5c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhc5Q9vRqq4WsaOpNd47Jrqa40GCA5AnLUax6k2XLbyydI8S4TG9teMQOeZN4AW27G3q8pqXN58j1RycQEaRQywVbUeiaFV0YzM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第三步要识别预加载共享对象及其导出符号：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5341040462427745" data-type="png" data-w="865" data-imgfileid="100004822" src="https://wechat2rss.xlab.app/img-proxy/?k=daf7c440&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNg7ed4D9Z9iau2NfibF7PmuS4Zt2w8pWNftec3tBeyvHGenT6jLf9Qzn111tA87n6vhq4aLtXnV4iaffyLxgPhBHU8icA5NfokUXos%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">最后符号交叉比对并锁定受害者：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3884393063583815" data-type="png" data-w="865" data-imgfileid="100004823" src="https://wechat2rss.xlab.app/img-proxy/?k=966fe356&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhiaaUsdCyLewKdpdYkh620r3LAWmuPP8D5yNDURcgNtMABX8slX93uvxtGHZ9laSaxIlakWLITzick5XE4cOLAY7hlE16SBKVyE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员开源了检测工具</span><span lang="EN-US"><span leaf="">ELFieScanner</span></span><span leaf="">，其中包含</span><span lang="EN-US"><span leaf="">43</span></span><span leaf="">种启发式检测逻辑。</span></span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="javascript"><code><span leaf=""><span class="code-snippet__attr">https</span>:<span class="code-snippet__comment">//github.com/JanielDary/ELFieScanner</span></span></code></pre></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员列举了好多实战示例，例如使用</span><span lang="EN-US"><span leaf=""> Kprobe </span></span><span leaf="">捕获内核级内存分配。</span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">996</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的</span><span lang="EN-US"><span leaf="">IcePeony</span></span><span leaf="">组织</span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2024</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年</span><span lang="EN-US"><span leaf=""> 7 </span></span><span leaf="">月初，</span><span lang="EN-US"><span leaf="">IcePeony </span></span><span leaf="">的服务器误配成了开放目录，对外暴露了攻击工具、恶意脚本与日志。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.922543352601156" data-type="png" data-w="865" style="width:344px;height:317px;" data-imgfileid="100004824" src="https://wechat2rss.xlab.app/img-proxy/?k=0bf8abce&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgkDQ8ibE84icIIBgMaWwfbCgRduXTdlRdF9oNot0lnapXGIDxWz0n8EXm64qlvBibt55EmvdWoI4tJf3qryy4U4Lnic9QIJbxDZEg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者通过</span><span lang="EN-US"><span leaf=""> C2</span></span><span leaf="">发送请求至受害者的</span><span lang="EN-US"><span leaf=""> IIS </span></span><span leaf="">服务器，随后该模块可能与内网深处的受害者服务器进行内部通信。这种</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">边界中转</span><span lang="EN-US"><span leaf=""> + </span></span><span leaf="">内网直连</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的架构非常隐蔽。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3040462427745665" data-type="png" data-w="865" data-imgfileid="100004825" src="https://wechat2rss.xlab.app/img-proxy/?k=de412f4e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhuVNySJKsMoa8HF5RhT0HbwIwkicvL4LE5KibjcMFbvF8UJicahgDRwfF06PicGbo52CwjbVKYKBgnemHKqKl3ZtNmUAU8Aic7ZLN4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者的活跃时间集中在早上</span><span lang="EN-US"><span leaf=""> 8 </span></span><span leaf="">点到晚上</span><span lang="EN-US"><span leaf=""> 10 </span></span><span leaf="">点之间，很少有攻击者能够保持这种长达</span><span lang="EN-US"><span leaf=""> 14 </span></span><span leaf="">小时高强度、集中时段的运营。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4647398843930636" data-type="png" data-w="865" data-imgfileid="100004826" src="https://wechat2rss.xlab.app/img-proxy/?k=d6fe1d05&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgELcphg5NoBHc0ibHBz7rnq55MFVUIPxhhicIdiaBRLmaCNdIR9zhgjQrWA2ibsCTfKxu4ZYUhE64KlTRzbLFBQ0XcBMosyr6Nxcc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者从周一到周六都保持高强度工作状态，周日则基本上肯定会休息。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47398843930635837" data-type="png" data-w="865" data-imgfileid="100004827" src="https://wechat2rss.xlab.app/img-proxy/?k=9416d320&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgBUdjiaK6vFtdpkxKoCh2D3fu8mibeWeyROOr2OgFCpvQa9gHdjvM5YxWyzp2s6HMggKYHjLcXa0PfETYuV80IZhjIf0ZtSkqhI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">总结其钻石模型：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4647398843930636" data-type="png" data-w="865" data-imgfileid="100004828" src="https://wechat2rss.xlab.app/img-proxy/?k=81b86471&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaic5IxYmxXx1DJvqdMDF6hfxnY3Q04JsEZM3pzMicibDl8BltPibrsrPIic39vUibQ7ibO2w2aXYGrmlJFgJtt5aBntSK1aMW9w23xL4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">揭开向印度尼西亚出口间谍软件的隐秘网络 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">至少在</span><span lang="EN-US"><span leaf="">19</span></span><span leaf="">个国家</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">地区发现了间谍软件的痕迹，商业网络武器是一个全球化、无国界的产业链。</span></span></p><p style="text-align: center;" nodeleaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004891" data-ratio="0.5824074074074074" data-s="300,640" type="block" data-type="png" data-w="1080" src="https://wechat2rss.xlab.app/img-proxy/?k=418c057d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj2UJfQGmTfzzyTqOsibOxosQU7rMiaVz6rJ6m57Bia9yribOB76TBSc99GnfMovnpbV4ZLlHBem62Yyibr0mhxAsMe0oUYBPZYbojg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">印度尼西亚甚至在未与以色列建交的情况下，从相关公司绕路新加坡进口间谍软件。一个名为</span><span lang="EN-US"><span leaf=""> PT. RADIKA KARYA UTAMA </span></span><span leaf="">的供应商在</span><span lang="EN-US"><span leaf=""> 2017 </span></span><span leaf="">年中标了雅加达情报局的采购项目，项目明确标注为</span><span lang="EN-US"><span leaf="">“ZERO CLICK INSTRUCTION SYSTEM</span></span><span leaf="">（零点击指令系统）</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，合同价值高达</span><span lang="EN-US"><span leaf=""> 989 </span></span><span leaf="">亿印尼盾（约合数百万美元）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004830" data-ratio="0.15606936416184972" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=4407bf7a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjI7gwiarCKQzTqs1z2IIjRQRYvoyD1RsrmWmdTMbS32x5icRHm0LjgURbqZ59CtxKTtbX0eKYGBkoVLVmYJ0KjANY6IYYI0XNWE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Wintego</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">是一家以色列公司，其产品手册显示：公司的网络情报系统可提取聊天应用、邮件、日历、照片、实时位置等极度详细的个人数据。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004831" data-ratio="0.4254335260115607" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=831b28e8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjVpdHsKSpUFoUFfETibLKRuT8SUE8NgO9f6JC6uoypvzez345vFxjkXpdS6SIoZeqXCvakChoS37pIFGB357PtbKunSicyjtiaib8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">海关数据显示，</span><span lang="EN-US"><span leaf="">2019 </span></span><span leaf="">年一套价值</span><span lang="EN-US"><span leaf=""> 559 </span></span><span leaf="">万美元的</span><span lang="EN-US"><span leaf="">“WINT SYSTEM”</span></span><span leaf="">从新加坡</span><span lang="EN-US"><span leaf=""> ESW Systems </span></span><span leaf="">发给了印尼国家警察。该系统号称可通过</span><span lang="EN-US"><span leaf=""> WiFi </span></span><span leaf="">提取目标设备的数据。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004832" data-ratio="0.12485549132947976" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=2e56cc6c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgcxme3qnadF1rwqLnWoMib5Unpt1B8DxaNibjB2tmvkdugUUU6MAGavRv5xlFsyeIQgCbaz8UOicR9Dwq3n9EJyQCZEXB62mEjDA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Intellexa</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的间谍软件在多地以</span><span lang="EN-US"><span leaf=""> Predator</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Helios </span></span><span leaf="">和</span><span lang="EN-US"><span leaf="">Arrows </span></span><span leaf="">等名字销售。通过全网测绘，研究人员在印尼境内发现了一台服务器，其指纹特征与</span><span lang="EN-US"><span leaf=""> Predator </span></span><span leaf="">间谍软件的后端服务器完全吻合。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2021</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年底其后端服务器（</span><span lang="EN-US"><span leaf="">103.106.174.99</span></span><span leaf="">）暴露 ；</span><span lang="EN-US"><span leaf="">2022 </span></span><span leaf="">年捕获到其伪造西巴布亚和印尼新闻的域名</span><span lang="EN-US"><span leaf=""> (ewestpapua.org) </span></span><span leaf="">；</span><span lang="EN-US"><span leaf="">2023 </span></span><span leaf="">年捕获到其伪造</span><span lang="EN-US"><span leaf=""> Gelora </span></span><span leaf="">新闻</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">政党的域名</span><span lang="EN-US"><span leaf="">(geloraku.id) </span></span><span leaf="">。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Candiru (Saito Tech) </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">支持针对</span><span lang="EN-US"><span leaf=""> Windows</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">iOS </span></span><span leaf="">和</span><span lang="EN-US"><span leaf="">Android </span></span><span leaf="">平台的攻击，甚至内置了完整的漏洞利用链，用于收集端点设备元数据和社交媒体情报。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5017341040462427" data-type="png" data-w="865" style="width:464px;height:233px;" data-imgfileid="100004833" src="https://wechat2rss.xlab.app/img-proxy/?k=af788a75&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNj7WEo8ZAJFz2JScDox3R2WrGSicibN7Uf1gsM99gWYFs47ib0G2EsFPNDvvv5mdzlXSAzBgyZH55dYwGA7JFbMyrbG8nOhCs3jNM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">数据证实</span><span lang="EN-US"><span leaf=""> 2020 </span></span><span leaf="">至</span><span lang="EN-US"><span leaf=""> 2021 </span></span><span leaf="">年间有针对印尼警方的系统交付。</span><span lang="EN-US"><span leaf="">2021 </span></span><span leaf="">年</span><span lang="EN-US"><span leaf=""> 7 </span></span><span leaf="">月，</span><span lang="EN-US"><span leaf="">CitizenLab</span></span><span leaf="">和微软的报告通过网络扫描也确认了印尼存在疑似客户 。其中一个域名</span><span lang="EN-US"><span leaf=""> indoprogress[.]co </span></span><span leaf="">模仿了印尼的左翼新闻网站</span><span lang="EN-US"><span leaf=""> IndoPROGRESS</span></span><span leaf="">。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">全网扫描发现与</span><span lang="EN-US"><span leaf="">NSO</span></span><span leaf="">关联的防火墙</span><span lang="EN-US"><span leaf=""> IP</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">117.102.x.x</span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> 203.142.x.x</span></span><span leaf="">）属于印尼的</span><span lang="EN-US"><span leaf="">&#34;RADIKA KARTA UTAMA&#34; </span></span><span leaf="">公司网络，这恰好与前文印尼警方招标数据库中购买</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">零点击</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">系统的中标公司是同一家。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3745664739884393" data-type="png" data-w="865" data-imgfileid="100004834" src="https://wechat2rss.xlab.app/img-proxy/?k=fde69170&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhOJoBly6ndh8uBrFz3eS8Yek7iaV0nHc3KlqznibSKpGAUYssbiaJSKZLeKcQ0GzFb7ckGlOq3U5Tn2ibQ65mT9eADcefus2YWezE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Kimsuky</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">正在使用</span><span lang="EN-US"><span leaf="">Go</span></span><span leaf="">重写核心恶意软件</span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">S2W</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">内部使用</span><span lang="EN-US"><span leaf="">puNK</span></span><span leaf="">代表朝鲜方向的攻击组织，</span><span lang="EN-US"><span leaf="">Kimsuky </span></span><span leaf="">被细分为</span><span lang="EN-US"><span leaf=""> DragonpuNK, SharkpuNK, </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> SeedpuNK</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7159468438538206" data-type="png" data-w="602" style="width:396px;height:284px;" data-imgfileid="100004835" src="https://wechat2rss.xlab.app/img-proxy/?k=222c12d6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaIzooicIrmibHv0IVn1wzetxm8nqJRqkdYbQYtMiasmuxEst0wTzMK6iaySj9tx4h2JYf7JSHHxBP65BPbichCgd9gqqdicqwOqOlTY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">每个攻击小组都有各自的武器库，</span><span lang="EN-US"><span leaf="">SeedpuNK </span></span><span leaf="">被认为是一个专注于开发后门和窃密木马的核心技术团队。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.41502890173410406" data-type="png" data-w="865" data-imgfileid="100004836" src="https://wechat2rss.xlab.app/img-proxy/?k=93fd6cb6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg4vNu1H05JFroCDp9aNnLlgS0FnUdNHwUS8oJsglvibRzh3BRFB2Lt8gyftLZxeLyicjJpYZBx3qPFuJRLBaKpuj1ZpV3SPibM5k%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">SeedpuNK</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">传统的恶意软件是使用</span><span lang="EN-US"><span leaf="">C/C++</span></span><span leaf="">开发的，只针对</span><span lang="EN-US"><span leaf="">Windows</span></span><span leaf="">系统。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.353757225433526" data-type="png" data-w="865" data-imgfileid="100004837" src="https://wechat2rss.xlab.app/img-proxy/?k=799f582a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgbYr6qrv9cTaf3CgDSYia5iaM44tn7ia3ooPyrkCibjqbtfYUb6VqfBHshwbsQtLFBjY445Rs6hwJ0iaAiaviaqfq1YBVOWVDow9eL6E%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">近期发现</span><span lang="EN-US"><span leaf=""> SeedpuNK </span></span><span leaf="">在使用三种新恶意软件：</span><span lang="EN-US"><span leaf="">AlphaSeed, Troll Stealer </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> GoBear</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5156069364161849" data-type="png" data-w="865" data-imgfileid="100004838" src="https://wechat2rss.xlab.app/img-proxy/?k=d485f37a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNge7XuHSbRQvb2mCnQiaa3dhnqnN2CqCoTIsNTAhUQ9SDWxhsInmfzWhzDNzokVibVHDmXlNMMdCPGtClrePyp9bPjFYXn5lfSJg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">传统的利用邮箱做</span><span lang="EN-US"><span leaf=""> C&amp;C </span></span><span leaf="">的木马通常使用</span><span lang="EN-US"><span leaf=""> SMTP/IMAP </span></span><span leaf="">协议，容易被防火墙拦截或被邮件服务商风控。</span><span lang="EN-US"><span leaf="">AlphaSeed</span></span><span leaf="">内置并使用了名为</span><span lang="EN-US"><span leaf="">chromedp</span></span><span leaf="">的无需外部依赖、通过</span><span lang="EN-US"><span leaf=""> Chrome DevTools </span></span><span leaf="">协议驱动浏览器的</span><span lang="EN-US"><span leaf=""> Go</span></span><span leaf="">代码库。在受害者机器上启动一个不可见的</span><span lang="EN-US"><span leaf=""> Chrome </span></span><span leaf="">浏览器，像真人一样在网页版</span><span lang="EN-US"><span leaf=""> Naver </span></span><span leaf="">邮箱里点按钮、写邮件。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2774566473988439" data-type="png" data-w="865" data-imgfileid="100004839" src="https://wechat2rss.xlab.app/img-proxy/?k=d07ddc51&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgiaqr70HmU1icAsaVyYC8CfmkLkO3loWn3XPgOh0DgGNIgLic8vbdGvKSPKdkkhb9pw9QJd0vYKUcibKj8tqk0nTdF8eCzIed7S4w%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4069364161849711" data-type="png" data-w="865" data-imgfileid="100004840" src="https://wechat2rss.xlab.app/img-proxy/?k=580ee0af&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNg0bYmsVOTEdjA1dnMoEwDwAs1Ppvibd3JnFt2szia0QkjznUe7rucAmVukoMPOSAS1VTibffRn4zSIqH1tM6sMx3IfJxpTYCqcl8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为什么一个习惯于</span><span lang="EN-US"><span leaf=""> C++ </span></span><span leaf="">的黑客组织能在短时间内高产出如此多基于新语言的恶意软件？微软认为</span><span lang="EN-US"><span leaf="">Kimsuky</span></span><span leaf="">深度利用了大模型。韩国政府也在推行基于</span><span lang="EN-US"><span leaf="">Linux</span></span><span leaf="">的国产操作系统，</span><span lang="EN-US"><span leaf="">Go</span></span><span leaf="">可以更容易地跨平台。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7017341040462428" data-type="png" data-w="865" data-imgfileid="100004841" src="https://wechat2rss.xlab.app/img-proxy/?k=037a30ae&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgrtTO09yc2QqCY458LawW7u2OORqDGdQAlVrFOYwnIMJopuSNShBmOOFklhZA4jZMEVW0avVC9CLJ6hIHIa9q35I4bpLBibZGc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Gh0st</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的前世今生 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">多个</span><span lang="EN-US"><span leaf="">Gh0st</span></span><span leaf="">的变种演化关系：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5965317919075145" data-type="png" data-w="865" data-imgfileid="100004842" src="https://wechat2rss.xlab.app/img-proxy/?k=bbff8c86&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj8FiaibjYkSOibibW8Bhyxq6c6icxPfqibvIw2cIj8ibatAotgN94oOGtKbCiatp9b1icP3Dj21mzDXoG50TLbkmhvgXzZ9oq4ns7xbohk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">想要在主机端狩猎，关注那些在历代变种中几乎不怎么改变的核心封装函数，例如自定义的</span><span lang="EN-US"><span leaf=""> MyCreateThread()</span></span><span leaf="">：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5283236994219653" data-type="png" data-w="865" data-imgfileid="100004843" src="https://wechat2rss.xlab.app/img-proxy/?k=9798ed4a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjLFJ7oduhibVjDr0WhpdjLCzrfs7qsF1ncZRTbnZqs8P8RzufkiaxW1eeBFuXPOGqsiaVia7hHEecnQwM57FrfoZq6LicC9gf8Tibib0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">想要在网络侧狩猎，底层的网络包协议结构是固定的：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36878612716763004" data-type="png" data-w="865" data-imgfileid="100004844" src="https://wechat2rss.xlab.app/img-proxy/?k=c445528f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgFg5KlxvktibicbDHxcbmgd3MLNgehHfMRowH4NReibRlAtkM19OICokjTXdcrkXLMasKibveedaVm9Io6tJibiaHJibib7qD5WTelh70%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">发布的威胁报告在加强互联网防御中的作用 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">分析了</span><span lang="EN-US"><span leaf=""> 2010 </span></span><span leaf="">年至</span><span lang="EN-US"><span leaf=""> 2024 </span></span><span leaf="">年</span><span lang="EN-US"><span leaf=""> 7 </span></span><span leaf="">月期间发布的</span><span lang="EN-US"><span leaf=""> 2264 </span></span><span leaf="">份威胁报告，其中有</span><span lang="EN-US"><span leaf=""> 498 </span></span><span leaf="">份报告提到了</span><span lang="EN-US"><span leaf=""> CVE</span></span><span leaf="">。报告中共提及了</span><span lang="EN-US"><span leaf=""> 1316 </span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">CVE</span></span><span leaf="">，其中去重后为</span><span lang="EN-US"><span leaf=""> 449 </span></span><span leaf="">个独特</span><span lang="EN-US"><span leaf=""> CVE</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.45202312138728323" data-type="png" data-w="865" data-imgfileid="100004845" src="https://wechat2rss.xlab.app/img-proxy/?k=84fa4145&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjeSmfMPMGdyAdagiaA5CibfB783zynwyckeHZUNytIVXZW6dp6gAQuLwJWGVibsr7kUEhboG86km1sib6PfrMm9fYbhL7lVYiamma4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如特定漏洞：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3838150289017341" data-type="png" data-w="865" data-imgfileid="100004846" src="https://wechat2rss.xlab.app/img-proxy/?k=52ada242&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgU6ibefYB1NEXvzVwricM2qiad3ze1Znxo97wkZdGPBJu0IqCRbLtxNKKH7HMIB7zpvNNp94ibZsRyPNm6IEhvhlFvibcBHiaHAupL0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3838150289017341" data-type="png" data-w="865" data-imgfileid="100004847" src="https://wechat2rss.xlab.app/img-proxy/?k=224d1b9e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgtbtn71TcD35s4ZpJWo5RM1M7N9aBkxH7jv5DOibDIDt6ZZIEGwAxQG0e4HDUibIEsz7mRwiam6BZBVdc34ZpMiaN72knibJWUgES8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">按受影响的软件来看：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.45433526011560693" data-type="png" data-w="865" data-imgfileid="100004848" src="https://wechat2rss.xlab.app/img-proxy/?k=80883a30&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNg7IRF61mGVJP38Y6WTtic2aQmykgN0XpqPibNB3W55Of2D5wGhMuE8pRJXFfYzKTQYpynb2ic6Lib9qcs1CVOyC5h3tdqSryGP4Ew%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9549132947976878" data-type="png" data-w="865" style="width:302px;height:288px;" data-imgfileid="100004849" src="https://wechat2rss.xlab.app/img-proxy/?k=8f8f4e05&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgz3QnRibpKPgBJL2ZeXJOp7TGwkeJ7nvQibqMaeuGHvNueSmKN3ianzcibGzTMURekCsQTM5OIKrcB1v593TeichPiceYZ7Unl9jmhk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">部分影响力较大的报告：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3838150289017341" data-type="png" data-w="865" data-imgfileid="100004850" src="https://wechat2rss.xlab.app/img-proxy/?k=48b77126&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNglMpS0icROob6YGBv8T2KINtZVjyhawgKGGdOF8iaIOPMHPu7iaXqAc7Y33xZicJhMTFoZNgtKaVscPbf0FY2KCz8QrT3CPfT3nko%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为什么有些写得很好的报告却无人问津？该漏洞已经是众所周知的旧漏洞，用户早就打过补丁了；在遥测数据中该软件的可见度很差（例如只在特定小国家流行）；或者在报告发布期间，扫描器厂商（如</span><span lang="EN-US"><span leaf=""> Tenable</span></span><span leaf="">）还没有开发出对应的检测插件。</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">如何利用知识图谱与图神经网络狩猎攻击基础设施 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从响应式检测前移，构建主动式检测。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3606936416184971" data-type="png" data-w="865" data-imgfileid="100004851" src="https://wechat2rss.xlab.app/img-proxy/?k=b5f3ccd8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhXIpFiaIZmVQMGalHA6sBRpicbwR7fp4soksoe16GUF3ydEJF5YcbibziblyDcDmsFibzwgun6ICp1UEKwiczcnGVCBMHMCq55K1lrs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">恶意主机名</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">分析新注册主机名</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">发现共宿关系（综合</span><span lang="EN-US"><span leaf=""> TLS</span></span><span leaf="">、哈希、</span><span lang="EN-US"><span leaf="">SSH</span></span><span leaf="">、重定向等信息）</span><span lang="EN-US"><span leaf="">-&gt; </span></span><span leaf="">构建知识图谱</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">送入图人工智能（</span><span lang="EN-US"><span leaf="">Graph AI</span></span><span leaf="">）模型</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">预警的恶意域名。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4369942196531792" data-type="png" data-w="865" data-imgfileid="100004852" src="https://wechat2rss.xlab.app/img-proxy/?k=202c4c02&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjThx8DmNxXmibMDyJE6IRGr5icGCPlPLg2F0Ccp5ia24hRbmHBL5GZkzzZBf7ENXrFHicUQ8Q4FNR1bYs3Az9LbRt7EmJEsMics4ME%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">多维度特征工程：词法特征（如包含大厂名字</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">连字符）、托管特征（绑定</span><span lang="EN-US"><span leaf=""> IP </span></span><span leaf="">数量、托管时长）、</span><span lang="EN-US"><span leaf="">WHOIS </span></span><span leaf="">特征（域名注册时间、过期时间、是否开启隐私保护）、证书特征、</span><span lang="EN-US"><span leaf="">IP </span></span><span leaf="">特征（</span><span lang="EN-US"><span leaf="">ASN</span></span><span leaf="">、国家代码）、基于网页内容的特征（如是否包含诈骗表单、</span><span lang="EN-US"><span leaf="">iframe </span></span><span leaf="">数量）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47630057803468207" data-type="png" data-w="865" data-imgfileid="100004853" src="https://wechat2rss.xlab.app/img-proxy/?k=24a6c018&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgSGeia6eJx3x879x6wibicPibmLqjShg44f9L4micq3GibEnDicSrEcFICAcJa3B8yBibsFvCH6iabnia7ZibcuTodBO0KvbgCPArX4s5U28%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">使用半监督图神经网络进行训练：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5098265895953757" data-type="png" data-w="865" data-imgfileid="100004854" src="https://wechat2rss.xlab.app/img-proxy/?k=bedc6b26&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgRrPI8oyBzT0qBpnJrn3UbEyBRv6yygv0wcxvzEqsI49wJ3ibrtQK2HPGPfnQOXjpbOcAuKEBgEnO8icAaIaqEvhrevRORuFJLk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">效果非常好，如果牺牲一半的检出率（召回率下降），可以获取</span><span lang="EN-US"><span leaf="">99.9%</span></span><span leaf="">的准确率。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37109826589595374" data-type="png" data-w="865" data-imgfileid="100004855" src="https://wechat2rss.xlab.app/img-proxy/?k=80991b0b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiakJ9rKpFnsrgjR7jsibKIW5IibgTV6TibzZ7ybhqicxvbI6JlhibEez5UWZ7zDLg4LjEXcYP9o6C3MWlNnjjXwxITcSOPLaVL3LSgI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过</span><span lang="EN-US"><span leaf="">UMAP</span></span><span leaf="">等方式对特征空间进行降维可视化：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.500578034682081" data-type="png" data-w="865" data-imgfileid="100004856" src="https://wechat2rss.xlab.app/img-proxy/?k=0d249e6c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhvZVfc15Bw6UzuraVmI1gmibrXJ4qj8e4QlRF0Zsuayica6tC4nr0LFkEGUp5p8icU05qDdxG9KjcdCuiaRZ7OvR2dkZvIcqC83icw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于</span><span lang="EN-US"><span leaf="">Gamaredon</span></span><span leaf="">的少量种子，扩展出对更多基础设施的判断：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5387283236994219" data-type="png" data-w="865" data-imgfileid="100004857" src="https://wechat2rss.xlab.app/img-proxy/?k=add5edb8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjaibkCAoQru0eOdNM8lBflU1z9JI9bXJzdhuUXLibL4kvlyr814QTDaHtzibHczqLkgwOib4GQrOj3ZuibhKGIyDwlsJXwFIYcmeyM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其中有</span><span lang="EN-US"><span leaf="">34</span></span><span leaf="">个域名后续被标记为恶意：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5468208092485549" data-type="png" data-w="865" data-imgfileid="100004858" src="https://wechat2rss.xlab.app/img-proxy/?k=289bd368&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhZ4AjpepnUh0et7detUGCA4gxwjWtOh3aXFYSfPD2Xib06Ma0WicHZ9rDIlApUS2LBLWy0OxTuKkrjIUCbiaicDcqua05XKtcK84U%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">网络安全中便利的隐形代价 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">容易被远程访问的设备分布：路由器（</span><span lang="EN-US"><span leaf="">29%</span></span><span leaf="">）、智能电视（</span><span lang="EN-US"><span leaf="">29%</span></span><span leaf="">）、</span><span lang="EN-US"><span leaf="">IP </span></span><span leaf="">摄像头（</span><span lang="EN-US"><span leaf="">26%</span></span><span leaf="">）、</span><span lang="EN-US"><span leaf="">DVR</span></span><span leaf="">录像机（</span><span lang="EN-US"><span leaf="">6%</span></span><span leaf="">）、机顶盒（</span><span lang="EN-US"><span leaf="">3%</span></span><span leaf="">）等。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5815028901734104" data-type="png" data-w="865" data-imgfileid="100004859" src="https://wechat2rss.xlab.app/img-proxy/?k=cd54d8f5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhBosgzicJu24VIhv7NWeNibg3A4Mej8wofGWv5e0Hk3OiaicEfs6DwUsRkOzsicmgVyWaj0GhATnrXkuydO6Sr68s3iar6BEOicWxW7Q%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">UPnP</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">问题很多：缺乏身份验证、输入验证不严、内存损坏漏洞、</span><span lang="EN-US"><span leaf="">SQL </span></span><span leaf="">注入、</span><span lang="EN-US"><span leaf="">XML </span></span><span leaf="">外部实体（</span><span lang="EN-US"><span leaf="">XXE</span></span><span leaf="">）攻击、缺乏日志记录等。并且，很多路由器厂商写代码太烂，不仅内网可以调</span><span lang="EN-US"><span leaf=""> UPnP</span></span><span leaf="">，甚至外网也能发指令。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5144508670520231" data-type="png" data-w="865" data-imgfileid="100004860" src="https://wechat2rss.xlab.app/img-proxy/?k=9e54462c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiayXmYO1uicm0DickXYGcyrTjZHuOicenehj161zo2ota0p2LVEYZN2y3tczqYAlxV0BHPQqicw4JQ6qYHT7yR8ojxno5KrVako0CI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">出厂默认使用且不会被修改：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5468208092485549" data-type="png" data-w="865" data-imgfileid="100004861" src="https://wechat2rss.xlab.app/img-proxy/?k=3674abfc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhxPtUz94cFDxbv5Q9LTXD2B4ic43MSYLHiabOvVHP7pW1H9vdHjJpyaqMQnLTkGSq9Q8ytiaFQu2UCKnmcQJpSkplaiaBKLibMeibx4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">超过半数的家庭每天都在经历外部的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">远程访问</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，可如果是在默认禁用</span><span lang="EN-US"><span leaf="">UPnP </span></span><span leaf="">的设备中，发生远程访问的骤降至</span><span lang="EN-US"><span leaf=""> 9%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5884393063583815" data-type="png" data-w="865" data-imgfileid="100004862" src="https://wechat2rss.xlab.app/img-proxy/?k=9397962d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgpcEUhTtCtCVFAAV4yjMpyhepLpvjJTuiccV1qliaYHeYVzazJs4SOlEhom6twcvxVtfiaicFNj9hEFe6kn0iaDZ8iaJhTeaFtFgZ7E%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者滥用云端集成开发环境构建基础设施</span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">各家都推出了云端集成开发环境</span><span lang="EN-US"><span leaf="">CDE</span></span><span leaf="">：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4254335260115607" data-type="png" data-w="865" data-imgfileid="100004863" src="https://wechat2rss.xlab.app/img-proxy/?k=0598d910&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaYdLDQ4iao1rheXPGRD0l2jOia0OPEzJkZicYETfqVJ0HibxW26IDFh27vxtp429dy4pbtrNnRUVWicOXrvxMddbQbsiaKsOB45Av7s%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">GitHub Codespaces</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的架构很典型：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5375722543352601" data-type="png" data-w="865" data-imgfileid="100004864" src="https://wechat2rss.xlab.app/img-proxy/?k=42bc3e1e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNg1hrwCc1dhMpjr6IaibZfn7ib2uibGmHL3CeJicKDPllo3tsOnibNVez8Sp0xSFDofict8saJ01EbgkEzPPE6KXAABFCCgXTTZIxark%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者很简单即可利用公共服务开放暴露特定端口，</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43583815028901735" data-type="png" data-w="865" data-imgfileid="100004865" src="https://wechat2rss.xlab.app/img-proxy/?k=f8923fc9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhcyicKCovbWic4FuicPqRoeLgohn7HGxuMd9GdxqkMqvUqcHZWMlIvWEcVasibtwIk6WtmIiapNQZ45qkeF1gtg9aygCuRnpQ5AGYQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4890173410404624" data-type="png" data-w="865" data-imgfileid="100004866" src="https://wechat2rss.xlab.app/img-proxy/?k=a32df488&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj2IWH0Stibxum0LveWlhZticia8tvaBlz94hI7MBVL1dL2H7jicibkVFsJ8ZUvqkHJhNkhn6gF6eBKRMrq4pg4nIjh8KOqC1ia0ZlSo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">访问的子域名还挂在</span><span lang="EN-US"><span leaf="">GitHub</span></span><span leaf="">的官方域名下：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1630057803468208" data-type="png" data-w="865" data-imgfileid="100004867" src="https://wechat2rss.xlab.app/img-proxy/?k=b50924a4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia7N4GGmTIViaBicB4XEdw0Sv4jVibaicxdRJza6LDUEhBYzdrr6V02P3xnlPX4clqibg2YGIiaYroicTp79xJLmKzJZViaO35OM751ltE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者已经开始滥用该技术，从单一维度转向上下文关联可发现异常：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4" data-type="png" data-w="865" data-imgfileid="100004868" src="https://wechat2rss.xlab.app/img-proxy/?k=bd817ece&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaj7zichJzicqQcrKaYCIEQLRxfsmaehQQHECtiaqD782owQVrX4MISuzEOibEeC3rfgYfwJkP0wyB46OdZRCclJu8rv1ToS2qSovU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">多模态</span><span lang="EN-US"><span leaf="">AI</span></span><span leaf="">作为网络防御第六感 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐ </span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于</span><span lang="EN-US"><span leaf="">GPT-4o</span></span><span leaf="">进行钓鱼邮件检测，编写提示词即可自动分析邮件头、正文与视觉元素，并以极少的样本识别新型钓鱼攻击。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4601156069364162" data-type="png" data-w="865" data-imgfileid="100004869" src="https://wechat2rss.xlab.app/img-proxy/?k=77bcc722&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgwtEORtIWggYgvtqXGZwGyd8qjNBOeNOgURFucg6z5Ipo0A3vp6qiaHFibVABcPM3njNhb5IQ1iaNUxB16iaXv8wMcYhYzl9NSrFI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如仿冒</span><span lang="EN-US"><span leaf="">Paypal</span></span><span leaf="">的钓鱼邮件：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40346820809248557" data-type="png" data-w="865" data-imgfileid="100004870" src="https://wechat2rss.xlab.app/img-proxy/?k=64c7552c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia2pTsRdiaxOkl3sIMaibF4gjHbwkR5AgRCgib8oianTUqTYqlWHkFYa5Oia5Z2cvRChx58LQwyYPCXpufBNibZ3lsjnb2lmDQ4uy6VY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">对比了传统</span><span lang="EN-US"><span leaf=""> ML</span></span><span leaf="">（随机森林</span><span lang="EN-US"><span leaf=""> RF</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">XGBoost</span></span><span leaf="">）与多模态</span><span lang="EN-US"><span leaf=""> AI (GPT-4o) </span></span><span leaf="">的表现，多模态</span><span lang="EN-US"><span leaf=""> LLM </span></span><span leaf="">掌握了</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">欺骗行为</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的底层逻辑和视觉语义模式，具备极其强大的泛化能力。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48323699421965316" data-type="png" data-w="865" data-imgfileid="100004871" src="https://wechat2rss.xlab.app/img-proxy/?k=a5c03fdd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaItELF9BTfHcqkNqMosUzOcfnogoR5HaEHGYL7G8dKZ3ujg1ISnzbleQNNaPyzXmNicvKNKa2aTNPuFuia0UtZEtYlYNXXrAYLE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于多模态的网站分类流水线：</span><span lang="EN-US"><span leaf="">HTML/</span></span><span leaf="">图像</span><span lang="EN-US"><span leaf=""> -&gt; GPT-4o </span></span><span leaf="">文本描述</span><span lang="EN-US"><span leaf=""> -&gt; OpenAI </span></span><span leaf="">嵌入模型生成数值向量</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">训练随机森林</span><span lang="EN-US"><span leaf="">/XGBoost </span></span><span leaf="">进行分类 。这是一个大模型蒸馏架构，大模型作为</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">高级特征提取器</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，将复杂的视觉信息降维成文本，再转成向量，最后交给计算成本极低的传统树模型去执行快速分类，以此来平衡检测精度与算力成本。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5479768786127167" data-type="png" data-w="865" data-imgfileid="100004872" src="https://wechat2rss.xlab.app/img-proxy/?k=018afca4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjEUYwicWjyfEQ3tMiaw7EuRfzqRwFzv6Ey8Qjkc9Nw4E0eRUib3ApxBJrgn9smOoShp7AvRLhDhdJyBC9FqYCzakOIdweh5dib7iao%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">顶级</span><span lang="EN-US"><span leaf="">APT</span></span><span leaf="">组织</span><span lang="EN-US"><span leaf="">The Mask</span></span><span leaf="">重新回归 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">The Mask</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通常被认为是西班牙语国家支持的黑客组织，从过往的攻击目标来看，极有可能是西班牙本土国家级情报机构。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.0335260115606937" data-type="png" data-w="865" data-imgfileid="100004873" src="https://wechat2rss.xlab.app/img-proxy/?k=794f4c18&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhaDbcTeXB4Puveu3NnqOIR4WHFvNkkfaaSCALwuXHEbMpyaRibaqzbGBcGHxOCbaPKjFicOg2AEkibicuKicfMho6mNwgF0wkCIROw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">FIN7</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">开始使用新型</span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">深度伪造诱饵 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">FIN7</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">注册了数千个域名，使用了</span><span lang="EN-US"><span leaf=""> 68 </span></span><span leaf="">种不同的顶级域名。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9757225433526011" data-type="png" data-w="865" data-imgfileid="100004874" src="https://wechat2rss.xlab.app/img-proxy/?k=25438a73&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia9Ju8faBty1ibtVwNUYQmzdn1AIxTGwiaMbqPicClATdk1DKLDlLxF7bkzlQehAKtZYc8UF5b8eaCkSZOibvMAXKINiakLg3ytAwgU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">这些域名托管在</span><span lang="EN-US"><span leaf=""> 90 </span></span><span leaf="">个自治系统上。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6566473988439306" data-type="png" data-w="865" data-imgfileid="100004875" src="https://wechat2rss.xlab.app/img-proxy/?k=e3b3fd99&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgvcFqFIXoUu8MvCqibtUtbicO0Y3R4eAsOicBiaVqIhAEibgusgs0qSGzMB6kVXicn6wLfZqzLYEsqsC2jicPzUyBS8AFv4oPvlKvUZ4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">FIN7</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">正在托管多个蜜罐，例如通过名为</span><span lang="EN-US"><span leaf="">“aiNude.ai”</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">一键脱衣生成器</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">来分发恶意软件。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6023121387283237" data-type="png" data-w="865" data-imgfileid="100004876" src="https://wechat2rss.xlab.app/img-proxy/?k=086b0fce&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiajf7fcC2935VdGNmWqI6pyB75NLlWfUiaV0DibkHEta6ffCbIfIhpUqdWobnJwcRvyq6hzpEOUwwJ1iaru9lNeZIGx2icdTLyAVCw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">AI</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">深度伪造蜜罐的代码中包含了来自</span><span lang="EN-US"><span leaf=""> Facebook Audience Network</span></span><span leaf="">与俄罗斯</span><span lang="EN-US"><span leaf=""> Yandex Analytics </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> JavaScript </span></span><span leaf="">跟踪代码，但目前尚未发现相关的广告。一方面是帮助黑客监控受害者流量和转化率，另一方面是带有商业追踪代码的页面更容易被安全厂商的自动化爬虫判定为</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">合法的商业网站</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，从而降低被封堵的概率。</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">恶意代码签名的早期预测 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">代码签名证书的两大主要用途：标明软件发布者身份、验证软件是否被篡改。曾经</span><span lang="EN-US"><span leaf="">Stuxnet</span></span><span leaf="">这种国家级</span><span lang="EN-US"><span leaf="">APT</span></span><span leaf="">才会盗用证书，现在各种犯罪团伙都开始这么玩。获取证书的途径分为两种：</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">、从已有证书的组织窃取（传统常见方法）；</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">、购买通过各种手段签发的证书（近期激增的方法）。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">暗网中的证书售卖主要集中在拉脱维亚、立陶宛、爱沙尼亚和英国，卖家甚至提供</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">代建壳公司</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">服务。价格不菲，说明攻击的回报其实很高。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5919075144508671" data-type="png" data-w="865" data-imgfileid="100004877" src="https://wechat2rss.xlab.app/img-proxy/?k=8220c37a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgvtqXbDha1qYoA6bfgoupYR5KKbtcWdZTXPuiaKvvibic8K8J8Qeda2ia0xicBIR8WpjOCEt51ht4j9hQ7qMA39eh2vswAxTVRuNU8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">由于有真金白银的投入，所以只要</span><span lang="EN-US"><span leaf="">CA</span></span><span leaf="">没有将证书吊销，攻击者就会持续使用好几个月。攻击者也不会直接就签发恶意样本，而是先签发合法样本提高证书信誉度。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1722543352601156" data-type="png" data-w="865" data-imgfileid="100004878" src="https://wechat2rss.xlab.app/img-proxy/?k=40104d44&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaoY5JZlYd1VQOicP2eHL8dB6FDtY76AG9m89B5M19mT6EZzcN1xBIVoiaVtY4JarFEdMx4aFBJMBNPCalb4U9ffnumwHIp8kLQY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">同一提交者会在同一时间点，提交多个不同证书签发的测试样本。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.376878612716763" data-type="png" data-w="865" data-imgfileid="100004879" src="https://wechat2rss.xlab.app/img-proxy/?k=2337c686&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNg1ICnDib6MI59EHGTa96sow7qlVHDwRWHU6S8L37DMXtWVQpMo4jFgLnehW3KqpibV6hbYCnc4cD0rsvNGcnD92dfAEr2fDohCY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">交者</span><span lang="EN-US"><span leaf=""> E </span></span><span leaf="">在</span><span lang="EN-US"><span leaf=""> 12</span></span><span leaf="">月</span><span lang="EN-US"><span leaf="">21</span></span><span leaf="">日</span><span lang="EN-US"><span leaf=""> 14:59 </span></span><span leaf="">到</span><span lang="EN-US"><span leaf=""> 15:00 </span></span><span leaf="">的短短一分钟内，连续提交了</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">个由不同公司签发的</span><span lang="EN-US"><span leaf=""> putty </span></span><span leaf="">程序。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3606936416184971" data-type="png" data-w="865" data-imgfileid="100004880" src="https://wechat2rss.xlab.app/img-proxy/?k=a4eab25e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgicvT97CGFsyl45MQqDRkltgibQc5bzCzrL5os4pZrr6pv5weIicTQf6w7L6RVKleBjiaprBv39Lq59sL9VXLSYicJtyxaNdzSW1pI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">进一步找到其他测试样本：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3722543352601156" data-type="png" data-w="865" data-imgfileid="100004881" src="https://wechat2rss.xlab.app/img-proxy/?k=ba03e04f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgs4Ufibc715d4gapj29R5PgMBV8USkRfr3rsGVJlu9HHpUMjdyOnJ9NVpRI5Rs3O0WsFu4HSicM2UfoZBqyHFT2LVPNyMnibEvTo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">测试样本与实际恶意文件出现之间的平均时间差为</span><span lang="EN-US"><span leaf=""> 75.3 </span></span><span leaf="">天，这也为防御方创造了时间差。从各方面信息来看，攻击者应该是仿冒了合法公司，通过了薄弱的身份验证流程。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.41040462427745666" data-type="png" data-w="865" data-imgfileid="100004882" src="https://wechat2rss.xlab.app/img-proxy/?k=e1a26c80&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhe59GmXJkBXhfGMbGdHjThGM0mTdslwuJIiarIicBn2kuYPwb82jfQaKoJ8GvRmAbCkM2a0Or2E86eeKFtHhnbFJkpWTvD5VQNw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">巴基斯坦</span><span lang="EN-US"><span leaf="">APT</span></span><span leaf="">组织如何武器化</span><span lang="EN-US"><span leaf="">WinRAR</span></span><span leaf="">漏洞 </span></span></b><b><span lang="EN-US" style="font-size:
12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">像</span><span lang="EN-US"><span leaf=""> WinRAR </span></span><span leaf="">这种泛用型软件爆出</span><span lang="EN-US"><span leaf=""> 1day/0day</span></span><span leaf="">，全球攻击者会快速在武器库中投入使用。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36647398843930634" data-type="png" data-w="865" data-imgfileid="100004883" src="https://wechat2rss.xlab.app/img-proxy/?k=1a72c62c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaJ5RS1RA7ssQPIgG37OwaV8PXDqC0iaTd0V0KSa9pXyfib2To4GIqICAsiaRsXW68j2MPRYpq2VYZic6G3piag1BmmukvVWD27IdTE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">印度政府与军方正在从 </span><span lang="EN-US"><span leaf="">Windows </span></span><span leaf="">过渡到基于</span><span lang="EN-US"><span leaf="">Linux</span></span><span leaf="">开发的国产操作系统，所以攻击者也对应开发了</span><span lang="EN-US"><span leaf="">Linux</span></span><span leaf="">平台的攻击。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4982658959537572" data-type="png" data-w="865" data-imgfileid="100004884" src="https://wechat2rss.xlab.app/img-proxy/?k=458b6968&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgibEhJDH1ibbia4CoaxFso4Vd00zfFtTldcHqbQWho1qvGpV33r0LwicJUcvL00yP01opZzgZ2HrmOQXrjicWiblTeBH9TL1EvummaE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">可以发现其</span><span lang="EN-US"><span leaf="">Linux Stager</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">APT 36</span></span><span leaf="">的样本逻辑高度一致：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5387283236994219" data-type="png" data-w="865" data-imgfileid="100004885" src="https://wechat2rss.xlab.app/img-proxy/?k=de1aea8e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj2qwuGEKuP5icvbnLT9yHCFC9vxWbzqu2KzqFME0wef98GA7ibstGOkibVBUlib9k08N5ExWic3fMyfuZ8huVppJIavVLiak3PIYAAw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Crimson RAT</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">是</span><span lang="EN-US"><span leaf="">APT 36</span></span><span leaf="">的核心武器：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48323699421965316" data-type="png" data-w="865" data-imgfileid="100004886" src="https://wechat2rss.xlab.app/img-proxy/?k=7843e5c6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNia5icrccicHh6jpmORhibhicUdVSubNACSlOyc8ZmCV76a5WZSOewvNRRzg9vxKXkwTePFrK74YENicFPJUGarzTialOgMib6YUmgY8DE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员发现攻击者的服务器</span><span lang="EN-US"><span leaf=""> campusportals.in </span></span><span leaf="">存在目录遍历漏洞。直接在浏览器中就能看到攻击者存放的恶意</span><span lang="EN-US"><span leaf=""> HTA </span></span><span leaf="">脚本、诱饵文件等后端资源。</span></span></p><p style="text-align: center;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6161849710982659" data-type="png" data-w="865" data-imgfileid="100004887" src="https://wechat2rss.xlab.app/img-proxy/?k=b109d3c3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjBytuMFGqhajtrkVFGdLnuVLpRzEMglCUSSRZTsxeE0ibru5wP7C6O4jEg2WAcIfEjEiar3mIP0GAtfyuwxwOhHljqVEBVl11ns%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Tue, 24 Mar 2026 09:00:00 +0800</pubDate>
    </item>
    <item>
      <title>Virus Bulletin 2025 议题慢递</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488440&amp;idx=1&amp;sn=22866492db4a3e9126a483d45e1c2bf4</link>
      <description>Virus Bulletin 也是老牌会议，2025 年大家聚在一起聊了什么？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-03-10 09:04</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=b68ffd3e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FOsTASDqnFNjkqE6EA9Qmxza2ibsC9VmLv32rj2AfeQ09KxtVLRiaDhj4w5yvXLY4NIMYS5Yhs9KhsyE8qxjBqdzxaU820q0suou2xnPeRU1yg%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>Virus Bulletin 也是老牌会议，2025 年大家聚在一起聊了什么？</p>
  <p style="" data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span mp-original-font-size="16" mp-original-line-height="1.6" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-size: 16px;font-family: 微软雅黑, sans-serif;line-height: 1.6;visibility: visible;" data-pm-slice="0 0 []"><span leaf="">Virus Bulletin </span></span><span mp-original-font-size="16" mp-original-line-height="1.6" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-size: 16px;font-family: 微软雅黑, sans-serif;line-height: 1.6;visibility: visible;"><span leaf="">也是老牌会议，从 </span><span mp-original-font-size="16" mp-original-line-height="1.6" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-size: 16px;line-height: 1.6;visibility: visible;"><span leaf="">1991 </span></span><span leaf="">年就开始举办，历经三十余载。</span><span mp-original-font-size="16" mp-original-line-height="1.6" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-size: 16px;line-height: 1.6;visibility: visible;"><span leaf="">2025 </span></span><span leaf="">年的 </span><span mp-original-font-size="16" mp-original-line-height="1.6" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;font-size: 16px;line-height: 1.6;visibility: visible;"><span leaf="">VB </span></span><span leaf="">是在德国柏林举办的，为期三天。各国各公司的安全专家齐聚一堂，分享对全球威胁的理解与发现。</span></span></span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4962962962962963" data-s="300,640" data-type="png" data-w="1080" type="block" data-imgfileid="100004653" src="https://wechat2rss.xlab.app/img-proxy/?k=daaa1866&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgydyPlr4D4bBSVTa5aVTATZlNO6DMEIyNUfnH9GAYp2icbI7qZr56uBdgw9dzatxQJs3axyDkKTic7xxZjWicaVBtBPjqrFEYLCg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p style="" data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span mp-original-font-size="16" mp-original-line-height="1.6" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-size: 16px;font-family: 微软雅黑, sans-serif;line-height: 1.6;visibility: visible;"><span style="color: rgba(0, 0, 0, 0.9);font-family: 微软雅黑, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;display: inline !important;float: none;" data-pm-slice="0 0 []"><span leaf="">若是通过本文的介绍，或者是查看官网议程安排后，对其中某些议题感兴趣的话，就可以在官网下载议题对应的材料进行扩展阅读。（</span></span><span mp-original-font-size="16" mp-original-line-height="1.6" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-family: 微软雅黑, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;line-height: 1.6;visibility: visible;"><span leaf="">PS</span></span><span style="color: rgba(0, 0, 0, 0.9);font-family: 微软雅黑, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;display: inline !important;float: none;"><span leaf="">：笔者根据自身的认知局限与好恶为部分议题打了推荐查看的星级，不代表对议题实际内容高下的评判，只是为部分时间宝贵的读者再节约些时间，这部分议题相对来说可能更加值得一看。）</span></span></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于</span><span lang="EN-US"><span leaf="">LLM</span></span><span leaf="">和函数级</span><span lang="EN-US"><span leaf="">Embedding</span></span><span leaf="">跟踪</span><span lang="EN-US"><span leaf="">IoT</span></span><span leaf="">僵尸网络血缘 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">源自朝鲜的</span><span lang="EN-US"><span leaf=""> IoT </span></span><span leaf="">攻击呈稳步上升趋势，国家级</span><span lang="EN-US"><span leaf="">APT</span></span><span leaf="">组织越来越喜欢劫持民用</span><span lang="EN-US"><span leaf=""> IoT </span></span><span leaf="">设备（路由器、摄像头）作为攻击跳板来掩盖真实来源。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.553757225433526" data-type="png" data-w="865" data-imgfileid="100004654" src="https://wechat2rss.xlab.app/img-proxy/?k=f771225a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNg3wYGaGbA8hHpCqQNXDah6VYvgmRpg99PH3UF3TbDAKLPDQfgynQpO8T64lkOh68BKqmSZEewA6buh8nLzsgCk7H82HjtibK7o%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">构建了基于</span><span lang="EN-US"><span leaf=""> LLM </span></span><span leaf="">的深度二进制分析工具</span><span lang="EN-US"><span leaf="">DBP-L</span></span><span leaf="">，它能过滤噪声函数、测量</span><span lang="EN-US"><span leaf=""> C </span></span><span leaf="">代码相似度、追踪函数历史、分配标签、测量复用率，并提取证据来区分全新威胁还是变种。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.423121387283237" data-type="png" data-w="865" data-imgfileid="100004655" src="https://wechat2rss.xlab.app/img-proxy/?k=3ea6e9b6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgibokcA10LCznHVjlePhicIHjE7smHrCyCOlfap9SJGJXQadgz5CLpiaKfbUBia9x5dtR7yicUsZbQO9jjouTm9nVszJXjVtJluoD8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">反编译为</span><span lang="EN-US"><span leaf="">C</span></span><span leaf="">代码后，进行预处理和分词，再利用</span><span lang="EN-US"><span leaf="">LLM</span></span><span leaf="">进行语义分类，提取</span><span lang="EN-US"><span leaf="">Embedding</span></span><span leaf="">并生成特征向量。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4485549132947977" data-type="png" data-w="865" data-imgfileid="100004656" src="https://wechat2rss.xlab.app/img-proxy/?k=eb11b735&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNg1ozQcyp9a1cGQLWxQODFSPhTG8X2myib1XAPS3IFCKWy0KY2uckdE6AHog3UgmIAm3hpqnYhbX5N4RKaiaV37j5qycDHlUUZxs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">目标文件经</span><span lang="EN-US"><span leaf=""> Ghidra </span></span><span leaf="">反编译</span><span lang="EN-US"><span leaf=""> -&gt; LLM </span></span><span leaf="">筛选恶意函数</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">生成向量</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">生成函数哈希 </span><span lang="EN-US"><span leaf="">-&gt; </span></span><span leaf="">在数据库中查找相同的函数哈希获取家族标签。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4508670520231214" data-type="png" data-w="865" data-imgfileid="100004657" src="https://wechat2rss.xlab.app/img-proxy/?k=07701896&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhjAsueZWFlDsWicYhcCsI7JqYeKLsTrV0ZLpiciaz1LmU44ATF0LTfaAYurbjexWRJtDpzIL85XUbTo7Uq54ibUQRMMpTaq1wAbrs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为了缩小搜索空间，利用嵌入向量并应用向量量化（</span><span lang="EN-US"><span leaf="">Vector Quantization</span></span><span leaf="">）技术，将相似向量映射为相同的短哈希（如</span><span lang="EN-US"><span leaf="">7ABBB9</span></span><span leaf="">）。通过</span><span lang="EN-US"><span leaf="">LSH</span></span><span leaf="">等量化技术，把浮点运算降维成哈希比对，兼顾了模糊匹配能力和极速检索。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40346820809248557" data-type="png" data-w="865" data-imgfileid="100004658" src="https://wechat2rss.xlab.app/img-proxy/?k=6da2acac&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaZQia03qoibxQjpvpdsBlr3VpeSWCdb3Ro7EZYgib8ymicWhibDicV1U6v2X1wwh0nN6xOwW9u2JONtnlznHHu6B5ryjyHkfem8KHp8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">C&amp;C</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">消息的演进过程：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44277456647398844" data-type="png" data-w="865" data-imgfileid="100004659" src="https://wechat2rss.xlab.app/img-proxy/?k=1d98b7ab&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgRU8l5zKWq5jI61TAZrsLc6om65QjZhHClOGcs9e5RN4CfLr3Rlf30bgKGO1GNJcNccNRZUaPs4m1wKdAMQYm0bHVHNhia0taM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">完整家族血缘图谱：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4554913294797688" data-type="png" data-w="865" data-imgfileid="100004660" src="https://wechat2rss.xlab.app/img-proxy/?k=365e96e7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaFQ54x60qfPnnrmnKURib1SmWyTzpHu9nNJnicIOAniaEyT10Kqa9ibL9a8tkMSTb1h5L1JTFTMGK1sUvK1zPWHFF4HX9oTxDMglc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Rebirth Reborn </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">不是一个独立的家族，而是</span><span lang="EN-US"><span leaf=""> Demon </span></span><span leaf="">家族的直接变异后代。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3976878612716763" data-type="png" data-w="865" data-imgfileid="100004661" src="https://wechat2rss.xlab.app/img-proxy/?k=5afbdcf7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhNqomaK7YEKCjrCMuTia0WDquIslLqFVGwoBURGYR8hRQH7XYSXSZja2EBtWfL7gIayqwLE4N8yzib9QsNX9sWCKP7RpHkZZUYA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从编译的</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">恶意软件中提取嵌入式脚本 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">原本是脚本（如</span><span lang="EN-US"><span leaf=""> bash </span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> Python</span></span><span leaf="">），但被打包成了</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">的应用程序包（</span><span lang="EN-US"><span leaf="">.app</span></span><span leaf="">）或可执行文件。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7630057803468208" data-type="png" data-w="865" data-imgfileid="100004662" src="https://wechat2rss.xlab.app/img-proxy/?k=b6ff8233&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaur0MtkCj48bvzk3LS7pwKB6rJGJ6K4OlFtH3eiavvxM6mFLnvdkYZhiauPPXoMUvIkj1hRUod8u24zW93TRQKbZK9jTwUibmJP4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">常见的四种将脚本打包为原生应用的主流工具：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4092485549132948" data-type="png" data-w="865" data-imgfileid="100004663" src="https://wechat2rss.xlab.app/img-proxy/?k=4dd5a21b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg04jjhWqyKnB17cARgHxlMTTn3erAebBmHYMDOhPqpJo7aMXZjkH4TibhIga6YG6dp1U8VrayP4iam0oRChlhhHwZEb3CKQ9Y0o%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Platypus</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">完全不混淆，只单纯套壳，比较简单。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5132947976878612" data-type="png" data-w="865" data-imgfileid="100004664" src="https://wechat2rss.xlab.app/img-proxy/?k=a0fc2c24&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhZdeeAicR7VIibOic6kY8TyDnTMIFibI5oLhSaIkXAICru7Q3zWLR0TNIUw67FY63OkMqS3np5ejiaKIX9uWiaic9ZKAEb9PAxGBrVd0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4913294797687861" data-type="png" data-w="865" data-imgfileid="100004665" src="https://wechat2rss.xlab.app/img-proxy/?k=2e80a489&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhcgG4PpiaKic9lhkiaianAF2IRGibN7licicpLomglLAqjEyju4ovtlkSIiaKLDE7ib4fib51V7Oc9rHLonYyaZVcgAfmvC7eiapkKfed6sY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">PyInstaller</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">也是相对好识别的：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5132947976878612" data-type="png" data-w="865" data-imgfileid="100004666" src="https://wechat2rss.xlab.app/img-proxy/?k=7aede4b3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaagwaUS9diadPFGabdFRiatSPXwQYI79UbfuMuVaJjAOnMbuL1ocUfqERsA3ELv6UGlen4kULSRE2DKevthEEnuVakuua7DA0cE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Electron</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的应用体积通常会很庞大。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48786127167630056" data-type="png" data-w="865" data-imgfileid="100004667" src="https://wechat2rss.xlab.app/img-proxy/?k=f7c2c981&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgR5UjtpYWw6UlaAwXDibUsLyM6b1hT7mEj5UdzLHLneekT7MgQNza9iajGvwe8hj6kx1qOCs6XEEAic5s99Gs5jaIrI3NB1TAltU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Tauri</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">默认使用</span><span lang="EN-US"><span leaf=""> Brotli </span></span><span leaf="">算法对</span><span lang="EN-US"><span leaf=""> JS/HTML </span></span><span leaf="">资源进行压缩并硬编码到</span><span lang="EN-US"><span leaf=""> Mach-O </span></span><span leaf="">数据段中。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48786127167630056" data-type="png" data-w="865" data-imgfileid="100004668" src="https://wechat2rss.xlab.app/img-proxy/?k=2ccc54f2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhwkbm5z05v1Cf9r8RlKYEMaSqQ3xkAndiaqRUjnM9oQZapBxmaLCloQlCGnHBrcrVYNkFgckQsibMicIiaibXBhwteLZOvewK6Balw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">苹果原生的</span><span lang="EN-US"><span leaf=""> osacompile </span></span><span leaf="">工具可以将</span><span lang="EN-US"><span leaf=""> AppleScript </span></span><span leaf="">编译成</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">仅运行</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> macOS </span></span><span leaf="">应用程序。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48554913294797686" data-type="png" data-w="865" data-imgfileid="100004669" src="https://wechat2rss.xlab.app/img-proxy/?k=1a52f59f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNj9h9miaXIFPH6sDqCO5CKRQLhXJOyf3xTuic335bbZHyA4MwWEfLz9AX5wfFcS9vqYuBSetHEq4opehickEyjhy0XQTH5uDjJ3SE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">利用</span><span lang="EN-US"><span leaf="">Smali</span></span><span leaf="">字节码的结构特征和控制流狩猎安卓恶意软件</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">指令 </span></span></b><b><span lang="EN-US" style="font-size:
12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">识别的核心在于检测</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">指令的处理模式，主要有四类处理结构：（</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">）密集的</span><span lang="EN-US"><span leaf=""> if-else </span></span><span leaf="">链或</span><span lang="EN-US"><span leaf=""> switch-case </span></span><span leaf="">块（如</span><span lang="EN-US"><span leaf=""> TgToxic, AhRat, Octo</span></span><span leaf="">）；（</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">）利用</span><span lang="EN-US"><span leaf=""> HashMap </span></span><span leaf="">将指令映射到函数（如</span><span lang="EN-US"><span leaf=""> XLoader</span></span><span leaf="">）；（</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">）将指令存储在大型数组中（如</span><span lang="EN-US"><span leaf=""> Copybara</span></span><span leaf="">）；（</span><span lang="EN-US"><span leaf="">4</span></span><span leaf="">）在单个类中嵌入多个常量字符串（如</span><span lang="EN-US"><span leaf=""> Nexus, Cerberus</span></span><span leaf="">）。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第一类</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5919075144508671" data-type="png" data-w="865" data-imgfileid="100004670" src="https://wechat2rss.xlab.app/img-proxy/?k=0a7d60b1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgZzly7gzk3DEjWs8u2JZfvnPlPfSiaqdfMYgd6G6vGlsOBhwMRAkkIsgJ3ISV2SM9iaDepHnMmvj68twNVMyY4dsSbySNfXr1Ao%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第二类</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37803468208092483" data-type="png" data-w="865" data-imgfileid="100004671" src="https://wechat2rss.xlab.app/img-proxy/?k=10061783&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNj0eMParqPR7JpibjQPpyFywxibCno7yLjgZNGGXqic15nZXxGSTNPZoWM0WjA6ia3ub5pwZkPOShSJsiaYmgTsnezibDgBtsumNOicnc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第三类</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5121387283236994" data-type="png" data-w="865" data-imgfileid="100004672" src="https://wechat2rss.xlab.app/img-proxy/?k=bbf8dc36&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNias4EgpHhf9RicWjEuGL9Pct9D04hBch5sXQz4A8xMVicE2ZgK65ibXrwBxMLv6ickOMYvWurTLxck6DHCCgTsMhojR7C39axq5G68%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第四类</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5815028901734104" data-type="png" data-w="865" data-imgfileid="100004673" src="https://wechat2rss.xlab.app/img-proxy/?k=6d536731&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjvD2XmUbciayEhKGCdOQ5sqD6yV7IeRPLblODTL8fayzvwdQeG50P61ka1WS5gFhCojsiatTno4icfCFhFhxXP1micjEjTibcKFX1g%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">核心方法论：解析</span><span lang="EN-US"><span leaf=""> APK/DEX </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> Smali </span></span><span leaf="">操作码</span><span lang="EN-US"><span leaf="">-&gt; </span></span><span leaf="">统计特定操作码和</span><span lang="EN-US"><span leaf=""> API </span></span><span leaf="">调用的数量</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">根据阈值标记可能包含</span><span lang="EN-US"><span leaf=""> C&amp;C </span></span><span leaf="">指令的函数。工具必然存在误报，例如某个提取出的函数包含了</span><span lang="EN-US"><span leaf="">rotationX, translationY, alpha </span></span><span leaf="">等字符串。这其实是</span><span lang="EN-US"><span leaf=""> Android </span></span><span leaf="">原生</span><span lang="EN-US"><span leaf=""> UI </span></span><span leaf="">动画库处理属性切换的合法代码。但这在可接受范围内，因为初衷是为了大幅缩小分析师的检索范围。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3653179190751445" data-type="png" data-w="865" data-imgfileid="100004674" src="https://wechat2rss.xlab.app/img-proxy/?k=7f30e3cc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaCy5x2fRMH2v2MHpQqfIPVzMLNe88H9C0Iapaj8jxib1eUTXK7uGrTOfqxFgnCrkNQBXjD0jIXCk95DvhwujFdEyd1hTZb7ljI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Hook</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">伪随机数生成器恢复加密密钥 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">列举了</span><span lang="EN-US"><span leaf="">36</span></span><span leaf="">年来勒索软件的演进，从</span><span lang="EN-US"><span leaf=""> 1989 </span></span><span leaf="">年的</span><span lang="EN-US"><span leaf=""> AIDS Trojan</span></span><span leaf="">，到</span><span lang="EN-US"><span leaf=""> WannaCry</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Conti</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Babuk</span></span><span leaf="">，再到</span><span lang="EN-US"><span leaf=""> 2025 </span></span><span leaf="">年结合</span><span lang="EN-US"><span leaf=""> AI </span></span><span leaf="">的最新变种。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1722543352601156" data-type="png" data-w="865" data-imgfileid="100004675" src="https://wechat2rss.xlab.app/img-proxy/?k=dcc28306&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaqFVzo9jjH0umKXLWQjnC1picBtCXg7Uibmico0OWK7q9KyUblkDeYjxNWEKqKl8XOeQC8icoY55HlibrfpGn8CaAujlgxlGicvFtqY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">伪随机数生成器生成密钥后，一旦对称密钥在内存中被加密并丢弃，如果没有黑客的私钥，数据实际上是不可恢复的。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.4892086330935252" data-type="png" data-w="834" style="width:318px;height:474px;" data-imgfileid="100004676" src="https://wechat2rss.xlab.app/img-proxy/?k=3b4a8446&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhas7GNjjMicT5YWvTqCo9e6JselA12ykzF9hBic9sSyCqb3TvpibTdztj7LfU9eONyPfsMNFMIIbKTb2Vsp9PLpLDf3WK5B6M9Vc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">两种加密机制：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5040462427745664" data-type="png" data-w="865" data-imgfileid="100004677" src="https://wechat2rss.xlab.app/img-proxy/?k=e1f83c2b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjB6ibNP2ECmqKUqOme8ld8nKY3IxQM5p78hUD3rrCiakgQ6PO2oFNFC6R4vXdvolhklly2SEM9mQ4d5MlSed7Y6gFhF5CK3AQAk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4254335260115607" data-type="png" data-w="865" data-imgfileid="100004678" src="https://wechat2rss.xlab.app/img-proxy/?k=4482827f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia3KUBftUhTdGZQKdRxszb7E4FJa3icAx0BflfibwI3ozjeLHR5K2mkIkpOic1VSAibwYhYTSnpqZ4uom2QlrE3GBLfv5Rkr0NBr9Y%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">这两种方式都各有拥趸：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4393063583815029" data-type="png" data-w="865" data-imgfileid="100004679" src="https://wechat2rss.xlab.app/img-proxy/?k=ea639518&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiatRG0eIUVgTdy8AMfDickFicsyVGqTJuqicVgZicGgkY3zcD85RSiawqUSviaHtVtz2yvDHeyPD1siahv7R7ITWsbYPxOw7ADtctFlFs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">使用开源的</span><span lang="EN-US"><span leaf="">minhook</span></span><span leaf="">库在用户态拦截了</span><span lang="EN-US"><span leaf=""> SystemFunction036 </span></span><span leaf="">的调用。一旦有程序调用它生成随机数，</span><span lang="EN-US"><span leaf="">Hook </span></span><span leaf="">程序就会静默地将生成的随机字节记录到一个指定的日志文件中。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3063583815028902" data-type="png" data-w="865" data-imgfileid="100004680" src="https://wechat2rss.xlab.app/img-proxy/?k=1b903a11&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhwAHFribCOZlzHLB1GZ8zcURGYpf0P5TC8jsd8D8vgrNGsnZ2LbGgXbKpKG68QlaiaJX5Mic3vGxXj9Urbex6ISO1cSSHcv8fDUE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">POC</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">确实可以实现解密：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8728323699421965" data-type="png" data-w="865" data-imgfileid="100004682" src="https://wechat2rss.xlab.app/img-proxy/?k=c1135c3b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhIBiaT3ywKw5ibn6yezgETI9IA26uhWMK9wEExgGUaBL94U4uIoTyNUOW7JI08zv9C4eb4f9iboGUmaibfteWetNtkMNWveh6ic1CQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">揭秘印度背景的</span><span lang="EN-US"><span leaf="">APT</span></span><span leaf="">组织蔓灵花 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">蔓灵花的核心画像：具有印度背景；目标为政府、国防和能源部门；常利用被入侵的政府账号或免费邮箱发信；滥用</span><span lang="EN-US"><span leaf=""> Let&#39;s Encrypt </span></span><span leaf="">证书；利用计划任务建立持久化；武器库包含</span><span lang="EN-US"><span leaf=""> C++ </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> .NET </span></span><span leaf="">的远控木马（</span><span lang="EN-US"><span leaf="">RAT</span></span><span leaf="">）以及</span><span lang="EN-US"><span leaf="">CHM </span></span><span leaf="">帮助文件。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">蔓灵花的鱼叉邮件紧跟地缘政治热点，如伪装成中国国防部</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">外交部发给驻华武官的涉外规定信件、伪装韩国外交部发送韩国戒严令局势说明等。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5375722543352601" data-type="png" data-w="865" data-imgfileid="100004683" src="https://wechat2rss.xlab.app/img-proxy/?k=97993d51&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhz5pNjtGMyibH7qKAhia2EyVG7IcKYicLSdama43PnghqQSP4CfMlnLic853ic0ehsMtWHIVLx67lfzw4lyEveUAXwslIHsOG7NGJk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">将主机名和用户名明文或简单拼接放在</span><span lang="EN-US"><span leaf=""> URL </span></span><span leaf="">参数中，是此类南亚</span><span lang="EN-US"><span leaf=""> APT </span></span><span leaf="">的典型特征。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48786127167630056" data-type="png" data-w="865" data-imgfileid="100004684" src="https://wechat2rss.xlab.app/img-proxy/?k=f6dbd3ba&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiahZybSNhljaz9nPg7QYZ6yhApJqaPmypPuWhWcFEaJhia8SWD1UBribAAOqYNyPao2qhibjUVmDIW0olicianBxq2ibUsFfnzAM20t0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">键盘级操作</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">活跃时间、</span><span lang="EN-US"><span leaf="">DNS</span></span><span leaf="">请求活跃时间、证书签发时间、域名注册时间分析，可以发现攻击活动高度集中在印度标准时间周一至周五的上午</span><span lang="EN-US"><span leaf="">9</span></span><span leaf="">点至下午</span><span lang="EN-US"><span leaf="">6</span></span><span leaf="">点左右。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.35028901734104045" data-type="png" data-w="865" data-imgfileid="100004685" src="https://wechat2rss.xlab.app/img-proxy/?k=9eac29cd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhYQCWbjBeCSloyaQlsr1FkoRqJP5SqSxHHX29o8eVc39SVcaBdEdEX6gzZl3dpksPhDz3I0UpOephB0yJAPc1PxMyx8w8KdWg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其武器库中有较多恶意软件，说明他们有专职的研发团队在持续开发所需的各种类型恶意软件。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47167630057803467" data-type="png" data-w="865" data-imgfileid="100004686" src="https://wechat2rss.xlab.app/img-proxy/?k=e008295d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgibbd1HNMsM95tIMFmozEVIMibAQswUTgz8ZF8iaa5NGKNGic9xO77UkdAL8rHkgHaRuZnZmWMjXZoD3TF0OLXIc7Ad1CMGowHkwM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">对比了不同时期的恶意软件的</span><span lang="EN-US"><span leaf="">C/C++</span></span><span leaf="">代码，都调用了</span><span lang="EN-US"><span leaf=""> GetComputerName</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">GetUserName</span></span><span leaf="">，并通过查询注册表</span><span lang="EN-US"><span leaf="">SOFTWARE\Microsoft\Windows NT\CurrentVersion </span></span><span leaf="">来获取</span><span lang="EN-US"><span leaf="">ProductName</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5560693641618497" data-type="png" data-w="865" data-imgfileid="100004687" src="https://wechat2rss.xlab.app/img-proxy/?k=552579a9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgPRicOXSIO0ibkKia3Gn5L1GUzHyGJrufc3ibMnykL93FeHetYfgciahVgCK5FStQhJpkrHPVEeHMyv99JPcbN8mc7iagXGxwgXcibH8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">各种恶意软件间共用了字符加减混淆、字符异或混淆、</span><span lang="EN-US"><span leaf="">AES</span></span><span leaf="">加密等方式：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.35722543352601155" data-type="png" data-w="865" data-imgfileid="100004688" src="https://wechat2rss.xlab.app/img-proxy/?k=c30d6621&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgibWMyXGOAUQTzYNeU4fVsyusXjCxoW7KJEYm2QRw8tmLGgiaia1VMicLws0iac4XdCibXX6C84QjeaBd1Dib8RvNyuGCwlUWAHgibLQs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在多版本的</span><span lang="EN-US"><span leaf="">MuuyDownloader</span></span><span leaf="">间，攻击者只是微调了代码，例如只是修改了受害者系统信息的拼接分隔符。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.49248554913294795" data-type="png" data-w="865" data-imgfileid="100004689" src="https://wechat2rss.xlab.app/img-proxy/?k=7b189475&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjWAAgmCteh5Gb8DYb5012Lq0FbHOk4y2a1wdRYB5O1VxkBicmXxlP62nrmn8jupZjAopKS81A1jzQTc9nP3CicgeGZrRxdsDZ5Y%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">深入分析发现其使用的</span><span lang="EN-US"><span leaf="">BDarkRAT</span></span><span leaf="">实际上是抄袭自黑客论坛上有着十几年历史的开源</span><span lang="EN-US"><span leaf="">C#</span></span><span leaf="">远控木马</span><span lang="EN-US"><span leaf="">DarkAgent RAT</span></span><span leaf="">，这样可以在攻击时混淆溯源视线。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3468208092485549" data-type="png" data-w="865" data-imgfileid="100004690" src="https://wechat2rss.xlab.app/img-proxy/?k=79a518e6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhRT72oTfuUYWljzd4cDYj3ELfB6eCF2BtEO7kJd3h6xxuynianfpFVXPmCn2c7MTPcJBlHfWL3mph9dxqKEDmIyoTV7rYFVGfM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为了隐藏意图，攻击者将原本明文的</span><span lang="EN-US"><span leaf="">C&amp;C </span></span><span leaf="">控制指令（如</span><span lang="EN-US"><span leaf=""> &#34;Delete File&#34;</span></span><span leaf="">）替换成了数字代号。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2184971098265896" data-type="png" data-w="865" data-imgfileid="100004691" src="https://wechat2rss.xlab.app/img-proxy/?k=c7dd8393&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj4EI2kAzHPEaPdiaYXuiaILQicyqOmeoBZHgfDrfaW8JIEsBG75WPYQt3j0MBDG18zqwKMaXCKaN0GibAF8NNzwEiariaickK84AMrLM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Muuy</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">服务器下载的</span><span lang="EN-US"><span leaf="">Payload</span></span><span leaf="">，是</span><span lang="EN-US"><span leaf="">PE</span></span><span leaf="">文件头破损的文件。下载时故意缺失了</span><span lang="EN-US"><span leaf=""> PE </span></span><span leaf="">文件头部的第一个字节</span><span lang="EN-US"><span leaf=""> M</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">0x4D</span></span><span leaf="">），而在写入受害者磁盘时</span><span lang="EN-US"><span leaf="">Muuy </span></span><span leaf="">会手动将这个</span><span lang="EN-US"><span leaf=""> M </span></span><span leaf="">补全。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6011560693641619" data-type="png" data-w="865" data-imgfileid="100004692" src="https://wechat2rss.xlab.app/img-proxy/?k=0882a08e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgicEZiaGjKtib4j7H8yAhyXJjuxvzrKZncZtOP4zQBw1SgSaBJhxQwlNhHXHqyq96u0LzfuNetQg670C81YEn74oot73umicEJPc0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">分析报告发布后，</span><span lang="EN-US"><span leaf="">APT </span></span><span leaf="">组织往往会立刻切断暴露的攻击基础设施并进入静默期，随后进行武器库的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">升级改造</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-type="png" data-imgfileid="100004693" src="https://wechat2rss.xlab.app/img-proxy/?k=279565e8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjaM7Xibymib5DzgKGibI1skzp77lDetCRibOGKl6SyabAPzm5rHKQjNgZj4UFqf0PmiaYbG3UnR3RGbkFicbp3JjvGlHhU30wqiaTiaIg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">WhisperGate</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的归因故事 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在物理军事冲突爆发前夕及初期，伴随着高频、高烈度的关键基础设施破坏。</span><span lang="EN-US"><span leaf="">WiperGate </span></span><span leaf="">的目的不是为了勒索经济利益，而是纯粹的系统瘫痪和制造社会恐慌。各大安全厂商各自为战的命名体系导致同一个组织出现十几个别名。随着时间推移、证据链完善（结合司法监听），真正的操作者才逐渐浮出水面。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4184971098265896" data-type="png" data-w="865" data-imgfileid="100004694" src="https://wechat2rss.xlab.app/img-proxy/?k=5e9d5c83&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh2w8pvkbDSNvI3iavZ2QGNrM3TU3EGWicJH4KuSchm3BSia54Ka4zoBvxVSt7herBjQttiaLosScv8GcOuRongQjG5rkfjRfZ0IQE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">列举了归因攻击的多个维度：</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">失陷指标</span><span lang="EN-US"><span leaf=""> (IoC</span></span><span leaf="">，如哈希</span><span lang="EN-US"><span leaf="">/IP)</span></span><span leaf="">；</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">战术技术与程序</span><span lang="EN-US"><span leaf=""> (TTPs)</span></span><span leaf="">；</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">代码复用与演进；</span><span lang="EN-US"><span leaf="">4</span></span><span leaf="">变量名</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">语言特征；</span><span lang="EN-US"><span leaf="">5</span></span><span leaf="">攻击者的操作失误；</span><span lang="EN-US"><span leaf="">6</span></span><span leaf="">开源情报追踪；</span><span lang="EN-US"><span leaf="">7</span></span><span leaf="">攻击目标与动机；</span><span lang="EN-US"><span leaf="">8</span></span><span leaf="">地缘政治背景；</span><span lang="EN-US"><span leaf="">9</span></span><span leaf="">文化和时区指标。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.42427745664739885" data-type="png" data-w="865" data-imgfileid="100004695" src="https://wechat2rss.xlab.app/img-proxy/?k=e84a15dd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjHiciaoMpvdMSuLkiaaTnt5MNMFvQibiaEMrwZIVR2pa3AVuHu7HDcFrqMyiaLtZN1YJxUNFzBbwrg193BOmffCqe8UTMTaib4sQricXo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">使用传统机器学习进行归因，除了</span><span lang="EN-US"><span leaf="">GaussianNB</span></span><span leaf="">归因都是错误的。</span><span lang="EN-US"><span leaf="">Ember Bear </span></span><span leaf="">是个新成立的组织，历史样本极少，传统机器学习容易过拟合。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8173410404624277" data-type="png" data-w="865" data-imgfileid="100004696" src="https://wechat2rss.xlab.app/img-proxy/?k=ef84c8a4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjYhNMOiaFKoqibDBZsGMAHkcnNOB1slLrWAnHA1ibI0icVAclNMw6hfna3Y0T3oIEicMPRU1Tgbr8pyL5jctLiagwibsE08hCDbiaSkoY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">使用</span><span lang="EN-US"><span leaf="">ChatGPT</span></span><span leaf="">进行零样本归因也是错误的，提供了单个提示后默认归因变成正确了。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5919075144508671" data-type="png" data-w="865" data-imgfileid="100004697" src="https://wechat2rss.xlab.app/img-proxy/?k=e95b8338&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNj8Su026O1cIzmdbjCerxvx4BMx6kk7mgYEOJdlBJ4Uxib6ZEuc9OSLnyxZIaQ8U1n8zuNAZPQZ55diadPf6kcWgHVL7x2IYSLeE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5884393063583815" data-type="png" data-w="865" data-imgfileid="100004698" src="https://wechat2rss.xlab.app/img-proxy/?k=2897325d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjzKglBqwDLo5mk4icjxFmqJnriasFTvs9Q1pLAkzparKa8WInIFtJxic452XqUCOV0zfTr5RuJYyEUIZbfwYh5gscR1uicRibS63xU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">XE Group </span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">长期利用</span><span lang="EN-US"><span leaf="">0day</span></span><span leaf="">漏洞但被低估</span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2020</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年</span><span lang="EN-US"><span leaf="">7</span></span><span leaf="">月，</span><span lang="EN-US"><span leaf="">MalwareBytes </span></span><span leaf="">首次发布报告。指出该组织针对运行</span><span lang="EN-US"><span leaf=""> ASP.NET </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> Microsoft IIS </span></span><span leaf="">服务器。利用</span><span lang="EN-US"><span leaf=""> Progress Telerik UI </span></span><span leaf="">中的已知漏洞</span><span lang="EN-US"><span leaf=""> (CVE-2017-9248) </span></span><span leaf="">上传</span><span lang="EN-US"><span leaf=""> Webshell</span></span><span leaf="">，进行远程代码执行。此时的</span><span lang="EN-US"><span leaf=""> XE Group</span></span><span leaf="">，只是一个利用陈旧</span><span lang="EN-US"><span leaf=""> N-day </span></span><span leaf="">漏洞</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">广撒网</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">捞钱的中低端黑产团伙。</span><span lang="EN-US"><span leaf="">2021</span></span><span leaf="">年</span><span lang="EN-US"><span leaf="">12</span></span><span leaf="">月，</span><span lang="EN-US"><span leaf="">Volexity </span></span><span leaf="">发布报告。指出该组织通过已知漏洞攻陷外网服务并建立反向</span><span lang="EN-US"><span leaf=""> Shell </span></span><span leaf="">。被攻陷的服务器被用于窃取密码或信用卡数据。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6183115338882283" data-type="png" data-w="841" data-imgfileid="100004699" src="https://wechat2rss.xlab.app/img-proxy/?k=f1ee3acb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhbuzbnkyMVibe5B01bxLhtwDMGYwqSTpdtIBdghtz7sLrsTcSwyUhONyS8YeL7kpFNib3Zycq4KwdY6RYKc3juCYvAWzc5Rhp5w%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">分析报告认为该组织具有越南背景，在域名、脚本中大量使用</span><span lang="EN-US"><span leaf="">“XE”</span></span><span leaf="">标识。</span><span lang="EN-US"><span leaf="">2023</span></span><span leaf="">年</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">月，美国网络安全与基础设施安全局</span><span lang="EN-US"><span leaf=""> (CISA) </span></span><span leaf="">披露，</span><span lang="EN-US"><span leaf="">APT </span></span><span leaf="">组织和</span><span lang="EN-US"><span leaf="">XE Group </span></span><span leaf="">利用</span><span lang="EN-US"><span leaf=""> Telerik UI (CVE-2019-18935) </span></span><span leaf="">漏洞，攻陷美国政府的</span><span lang="EN-US"><span leaf=""> IIS </span></span><span leaf="">服务器以收集信息和执行代码。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6404624277456648" data-type="png" data-w="865" data-imgfileid="100004700" src="https://wechat2rss.xlab.app/img-proxy/?k=ba6d1b21&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaTwJFw4bvib9YqSZGvMhnv3bxLYhDCI7e23PsGpf7InXqfxvao3YFyOjicicsZgH4icWLwey9Bo0HQ8hB0Pgcx7HT4dIN7L8JHSpg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2023</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年</span><span lang="EN-US"><span leaf="">5</span></span><span leaf="">月，</span><span lang="EN-US"><span leaf="">Menlo Security </span></span><span leaf="">报告了其利用</span><span lang="EN-US"><span leaf=""> Magento </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> Adobe ColdFusion </span></span><span leaf="">进行供应链注入。最关键的是，安全人员在</span><span lang="EN-US"><span leaf="">Instagram </span></span><span leaf="">上找到了疑似幕后黑手“</span><span lang="EN-US"><span leaf="">xethanh</span></span><span leaf="">”的社交账号。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40346820809248557" data-type="png" data-w="865" data-imgfileid="100004701" src="https://wechat2rss.xlab.app/img-proxy/?k=791a59b1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiar7Eurz9yjHDvakPX9qxFSoqIgwEia0reMroOOWCkFWly9Y9aGnjLo6mKyHSGSwfZsibsrD1deuG9xbFpLzMPa1OqhDpUThibgYE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">循着线索可以找到更多信息，包括邮箱、用户名与</span><span lang="EN-US"><span leaf="">IP</span></span><span leaf="">地址等：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="2.066350710900474" data-type="png" data-w="633" style="width:371px;height:767px;" data-imgfileid="100004702" src="https://wechat2rss.xlab.app/img-proxy/?k=14b93319&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaia4OPX70CfzADIiaWzAiaeEkOdyosAlZBcmqQx4KVAiaAj8YAeGDJFG3O0aSwfaXIXSdKdrj8W5pEOiaX3fwoiaFg6NNWJl6OYBfIU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">截至到这，该团伙的技术内核依然停留在典型的黑产流水线作业水平。可在</span><span lang="EN-US"><span leaf="">2024</span></span><span leaf="">年</span><span lang="EN-US"><span leaf="">11</span></span><span leaf="">月</span><span lang="EN-US"><span leaf="">6</span></span><span leaf="">日，一次安全告警引起了分析人员的注意。</span><span lang="EN-US"><span leaf="">IIS</span></span><span leaf="">的进程竟然派生出了</span><span lang="EN-US"><span leaf="">cmd.exe</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">powershell.exe</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2138728323699422" data-type="png" data-w="865" data-imgfileid="100004703" src="https://wechat2rss.xlab.app/img-proxy/?k=b4c11ca3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjnUzIg1j6PZic7nQZYIguXYkZbygemwCiaBw7dnRdL3u2JS9XHTuQzsrndC4aZBXLy2PTvuQo5gPXbkO5nteib7BQsA7cLGCEdicc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">定制的</span><span lang="EN-US"><span leaf="">WebShell</span></span><span leaf="">校验</span><span lang="EN-US"><span leaf="">UserAgent</span></span><span leaf="">中是否包含</span><span lang="EN-US"><span leaf=""> Base64 </span></span><span leaf="">编码的“</span><span lang="EN-US"><span leaf="">TMToday</span></span><span leaf="">”或“</span><span lang="EN-US"><span leaf="">XeThanh | XeGroups</span></span><span leaf="">”。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4635838150289017" data-type="png" data-w="865" data-imgfileid="100004704" src="https://wechat2rss.xlab.app/img-proxy/?k=2018345f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhicM3wbm1BY3awtf6sIic9oNTusfichgCwprj8J4AiaG8FcFPOMUlE6OB6HWmp0JqTaBcerbGCplQyxx17zyYhuwFn3baicZvWl06g%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">回溯日志时发现，早在五年前攻击者就利用了当时未知的</span><span lang="EN-US"><span leaf=""> SQL </span></span><span leaf="">注入漏洞</span><span lang="EN-US"><span leaf=""> (CVE-2025-25181) </span></span><span leaf="">和文件上传漏洞</span><span lang="EN-US"><span leaf=""> (CVE-2024-57968)</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3063583815028902" data-type="png" data-w="865" data-imgfileid="100004705" src="https://wechat2rss.xlab.app/img-proxy/?k=52faa80c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgK0QEcq5HichOCGoNLZxIsibo0HPicOeOM5Q57u5em7L9xpDfpxzW1E3UFbBCR3MGkACs5RyL4eYXXasW2nZOOvm73mNaJdHcSF0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">WebShell</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">流量中，攻击者在</span><span lang="EN-US"><span leaf=""> User-Agent </span></span><span leaf="">中肆无忌惮地拼接了</span><span lang="EN-US"><span leaf=""> XeThanh</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">XeGroups</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">TMToday </span></span><span leaf="">等专属标签。这很令人费解，一个有着</span><span lang="EN-US"><span leaf="">0day</span></span><span leaf="">漏洞的攻击组织在网络层如此张扬地留下痕迹。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3063583815028902" data-type="png" data-w="865" data-imgfileid="100004706" src="https://wechat2rss.xlab.app/img-proxy/?k=a2663324&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhn8p9ogsm7Z6WEVicGcTahGzsVMbb1IYo7kwnTjJsC9Rh9zCT0iaTpFaTOadGSC803ibJTTGrwCJTn5ugFuiaibYtuUibic88QYWSjWo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者从信用卡盗刷转为了针对性的机密信息窃取；放弃了</span><span lang="EN-US"><span leaf=""> N-day</span></span><span leaf="">，转而使用隐秘的</span><span lang="EN-US"><span leaf=""> 0-day </span></span><span leaf="">漏洞并在网络中潜伏数年。永远不要低估对手，你看到的可能仅仅是敌人想让你看到的冰山一角。</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">深入探讨</span><span lang="EN-US"><span leaf="">Linux Rootkit</span></span><span leaf="">与检测策略 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p style="text-align: justify;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">Linux Rootkit</span></span><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">一直在进化，从最初的用户态升级到内核态，近些年也在利用</span><span lang="EN-US"><span leaf="">eBPF</span></span><span leaf="">和</span><span lang="EN-US"><span leaf="">io_uring</span></span><span leaf="">兴风作浪。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4184971098265896" data-type="png" data-w="865" data-imgfileid="100004707" src="https://wechat2rss.xlab.app/img-proxy/?k=0770f3db&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaK4ib1yAUs0ZMIMFWxjALibS3ibib3gwsfibHG8InibhicFOyibS5bLLFKtO3icRKRCcsv6oO0paT8RicVibkU5LzHFwMIpVUn0uDkxN0MG4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Ftrace</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">和</span><span lang="EN-US"><span leaf="">Kprobes</span></span><span leaf="">已经成为了</span><span lang="EN-US"><span leaf="">Linux Rootkit</span></span><span leaf="">的标配，利用内核自带的、合法的调试功能，隐蔽性相当强。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3583815028901734" data-type="png" data-w="865" data-imgfileid="100004708" src="https://wechat2rss.xlab.app/img-proxy/?k=3edbd25b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjWWt76eDEYH35LkVhiaLKlHVXaialk38MgvcmwtWeDafDIJrKwjia55oStXVXIk9mvjKBpACSnIA7eLthcphPY6OVQmSib0I3Hxhs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">内核态高频系统调用：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48554913294797686" data-type="png" data-w="865" data-imgfileid="100004709" src="https://wechat2rss.xlab.app/img-proxy/?k=1ac409f2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaiaMT2OrkVdzUFPCnX9rmNSmQUkCR0MPHVmM5Irx6LoLfLZVRoJdjduh2oBaXJzWfWwEQkhZIfABMZialeGaicictG2ocLky8YxoA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">内核态高频函数调用：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.507514450867052" data-type="png" data-w="865" data-imgfileid="100004710" src="https://wechat2rss.xlab.app/img-proxy/?k=7852016d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjJcgZtIR7be5S17CprA1ic3JMH6bPHBZCocTPRvu3eibGhBYuwQeTAPC2BZicFDBmWvlpVUKhoM4lFfOtFgLFPEy6XQKKl6mVwAU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">用户态高频函数调用：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.507514450867052" data-type="png" data-w="865" data-imgfileid="100004712" src="https://wechat2rss.xlab.app/img-proxy/?k=8c5470a9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhibbrY1eLoCWhcTMpG40ko1wQ7AlZ2565xfpDiaT5nf6GuW6Lhf0ZiaYnaRsQUZZItdzqz7JQ7KdRsY4xOD9EPqaIibXkF4VHEExE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">常见</span><span lang="EN-US"><span leaf="">Rootkit</span></span><span leaf="">看起来检出率很高，但经过简单的符号剥离以及空字节填充后，检出率通常断崖式下跌。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47398843930635837" data-type="png" data-w="865" data-imgfileid="100004713" src="https://wechat2rss.xlab.app/img-proxy/?k=f3a0f835&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNged3J2PqG8mJkTOUtachAt4cFLNhxwiciarCHXlQibtTh4kZ2wkzr15FtDbEaNbjYic1aGtxNeADrxf1HtFn7Iu8ibJl6u8kOIyuxg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Linux</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf="">6.9</span></span><span leaf="">版本升级时修改了</span><span lang="EN-US"><span leaf="">sys_call_table</span></span><span leaf="">，无意间摧毁了</span><span lang="EN-US"><span leaf="">Rootkit</span></span><span leaf="">最经典的攻击面。研究人员设计了</span><span lang="EN-US"><span leaf="">FlipSwitch</span></span><span leaf="">，仍然可以维持</span><span lang="EN-US"><span leaf="">syscall</span></span><span leaf="">表</span><span lang="EN-US"><span leaf="">Hooking</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44277456647398844" data-type="png" data-w="865" data-imgfileid="100004714" src="https://wechat2rss.xlab.app/img-proxy/?k=493a13e9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhian2RgvH9yEEN9Jkm9fK85JjOsIf23fVSnjW5ChIuE1U02GHBgwpnaTdt0ukctMZ3sB6icHOmfgBydD8OCh2vTHnpyVZmMkfh8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">后面</span><span lang="EN-US"><span leaf="">Elastic</span></span><span leaf="">的研究员介绍了基于行为检测与持久化检测的一些细节，此处不赘述，感兴趣的请看原文。只将缩小攻击面的建议放下：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.376878612716763" data-type="png" data-w="865" data-imgfileid="100004715" src="https://wechat2rss.xlab.app/img-proxy/?k=2cf6e0f7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgVbxTyh4vob6ow0aYDViciaOHcGjMwWryEYdfaxOUUlJQXmKD9aW7hrywLrWY3yYR3vvnWkhbUmTrxTtT4CbchbNXJEWhZohQOk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">用户态检测引擎规避技术的猫鼠游戏 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">当前的端点安全检测技术过度依赖用户态</span><span lang="EN-US"><span leaf="">Hook</span></span><span leaf="">，在</span><span lang="EN-US"><span leaf="">ring3</span></span><span leaf="">这一层恶意软件与安全软件拥有相同的权限，这仍然是阿喀琉斯之踵。通常来说，</span><span lang="EN-US"><span leaf="">EDR</span></span><span leaf="">通过注入</span><span lang="EN-US"><span leaf="">DLL</span></span><span leaf="">到目标进程实现监控，利用内联</span><span lang="EN-US"><span leaf="">Hook</span></span><span leaf="">拦截</span><span lang="EN-US"><span leaf="">API</span></span><span leaf="">调用，也依赖</span><span lang="EN-US"><span leaf="">ETW/AMSI</span></span><span leaf="">。这也是用户态规避的基础，攻击者可以读写注入</span><span lang="EN-US"><span leaf="">DLL</span></span><span leaf="">的内存区，也就可以对寄宿在进程中的“寄生虫”摘除。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8023121387283237" data-type="png" data-w="865" data-imgfileid="100004716" src="https://wechat2rss.xlab.app/img-proxy/?k=4bacd027&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg9ib4xWpulq6dEIwNaXSibEXIPwH4cewKZb4QAEjDOIfNfTjTCNPt8Df9MH8RUDU0F29PEqXBv4mp3Hibhn55KGJR3gW8g9VVWhI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Hook</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">规避可以分为四类：（</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">）二级</span><span lang="EN-US"><span leaf="">DLL</span></span><span leaf="">映射</span><span lang="EN-US"><span leaf="">/Secondary DLL mapping</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">）二进制重载</span><span lang="EN-US"><span leaf="">/Binary restoration</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">）直接系统调用</span><span lang="EN-US"><span leaf="">/Direct system call invocation</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">4</span></span><span leaf="">）代码拼接</span><span lang="EN-US"><span leaf="">/Code splicing</span></span><span leaf="">。（这里不赘述细节，感兴趣的读者可以看原文）</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">二级</span><span lang="EN-US"><span leaf="">DLL</span></span><span leaf="">映射的检测特征：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24624277456647398" data-type="png" data-w="865" data-imgfileid="100004717" src="https://wechat2rss.xlab.app/img-proxy/?k=c4bbca5e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjiaiadvnsLpYlhV6rpicezkheMw6NhoXO4hWcykzPJqBUJkQ7jGtkXfGNd2CO4XNg8TdK6o21VYSYdIt69NibUksSZybqRHibluqE4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">二进制重载的检测特征：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4" data-type="png" data-w="865" data-imgfileid="100004718" src="https://wechat2rss.xlab.app/img-proxy/?k=875a920b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh3ibPZMSw9ANiajlff8xckFAvB0BgslSme92bKg1DCVu803lmTBlJ6FZ24qvYwEBGaIBktFm0urZjAoY7xwGpzFAh4mRCOtNbbc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">直接系统调用的检测特征：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.42196531791907516" data-type="png" data-w="865" data-imgfileid="100004719" src="https://wechat2rss.xlab.app/img-proxy/?k=8d4c941c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgyZwfd3EhV8bBUMgHJfnbYyOA0pYeBrjIYg5XPuMw4cTb44E9oDcmrCWoG5Xnf1wibkRXN5jhLYV3PT00tZR4XEHC3CQqjh7K0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">代码拼接的检测特征：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1722543352601156" data-type="png" data-w="865" data-imgfileid="100004720" src="https://wechat2rss.xlab.app/img-proxy/?k=811c0363&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgjCOYOlC6758l1CehnRSa1rGdBZXMNejrRZJvx4Vh9Z7NibCsdxGn8bbySqdQUQ3D4X5Zoe3Qr0odd9KibEZBiaLicpucZRK6sIv0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">“参数伪造”的核心在于（</span><span lang="EN-US"><span leaf="">Time-Of-Check to Time-Of-Use/TOCTOU</span></span><span leaf="">），即让</span><span lang="EN-US"><span leaf=""> EDR </span></span><span leaf="">检查参数时看到的是“良性”的，但实际执行时变成“恶性”的。通常利用硬件断点或异常处理进行实现。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">“引擎对抗”的方式有（</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">）利用</span><span lang="EN-US"><span leaf="">FreeLibrary</span></span><span leaf="">或者触发引擎的</span><span lang="EN-US"><span leaf="">unload</span></span><span leaf="">函数（</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">unmap</span></span><span leaf="">所有</span><span lang="EN-US"><span leaf="">DLL</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">）利用进程缓解策略仅允许微软签名的文件</span><span lang="EN-US"><span leaf="">load</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">4</span></span><span leaf="">）在新的子进程中预加载。</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">韩国应急响应中心威胁分析 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">KISA</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">（韩国互联网振兴院）在国家网络安全架构中出于核心枢纽地位，向上对接总统府（国家安全办公室）、国家情报院（</span><span lang="EN-US"><span leaf="">NCSC</span></span><span leaf="">）、检察院和警察厅等公权力机构；向下联动私营部门，包括三大</span><span lang="EN-US"><span leaf=""> ISP</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">KT, SKB, LGU+</span></span><span leaf="">）、安全厂商（</span><span lang="EN-US"><span leaf="">AhnLab</span></span><span leaf="">等）和全球科技巨头（</span><span lang="EN-US"><span leaf="">Google, MS, </span></span><span leaf="">趋势科技等）；同时开展国际合作（</span><span lang="EN-US"><span leaf="">FIRST, APCERT</span></span><span leaf="">等）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4797687861271676" data-type="png" data-w="865" data-imgfileid="100004721" src="https://wechat2rss.xlab.app/img-proxy/?k=3333307c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjyRN8Rn6C5fTEHqzic4JTXASNHMSNqTVpxdcIJVwWibo3N18nXqlJPEBbTUOZOaT3iauJl0HicAiavytWX4CRYXroNKJB8KT9C1g4k%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">数据源来自蜜网、恶意网站</span><span lang="EN-US"><span leaf="">/DNS</span></span><span leaf="">检测等，汇入</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">数据湖</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">后，结合外部情报（</span><span lang="EN-US"><span leaf="">Shodan, Criminal IP </span></span><span leaf="">等）进行关系分析。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43352601156069365" data-type="png" data-w="865" data-imgfileid="100004722" src="https://wechat2rss.xlab.app/img-proxy/?k=c14ee79a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaA01I4ZDgibC1fLMUme5ymsvaeXSZQzuY8wntUQDT9RSc0ExzOaSlAuKRJL0jjrVZgvCCtzm4X9WGm4oXgygvcXNeyUPicxic02g%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2024</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年 </span><span lang="EN-US"><span leaf="">Cyber-Spider</span></span><span leaf="">收集了超</span><span lang="EN-US"><span leaf=""> 1035 </span></span><span leaf="">万条短信，去重后分析了</span><span lang="EN-US"><span leaf=""> 2,136 </span></span><span leaf="">条恶意短信。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1838150289017341" data-type="png" data-w="865" data-imgfileid="100004723" src="https://wechat2rss.xlab.app/img-proxy/?k=ef7f5d87&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaMy86wLanPyn8GNY6ib5enl3iaNz9Nd3WwjmJoU2m4KUTwhBFUxkCJicQZT23dhBYgQkWdrtG888G4e0cMIdLlyg6b1cdsGQNfLw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">形成网络关系图谱，包括政府机构、快递、讣告与金融等。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9641618497109826" data-type="png" data-w="865" data-imgfileid="100004724" src="https://wechat2rss.xlab.app/img-proxy/?k=0c5cbb3d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjHzaqMnoGibbRyKQ2IAX1xIdzRJXMr1F4XMWsM9tFtDwIngVz7MmXNpKuzNkdOnDCkVm9PJyqLiaJRDllkkwWDpmTH8W5wbNbGc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">韩国本地特征十足，讣告占比达到一半。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.446242774566474" data-type="png" data-w="865" data-imgfileid="100004725" src="https://wechat2rss.xlab.app/img-proxy/?k=6e517c87&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaZLiaqb11NErcQdStLrypc1lr3wiciaRNOlIfibmwQUk9j8OeIGYQib7XSib0JO6riassHeJYpjibWiawY4mHgzlZomCNg7ibJbmudIDFqo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">没有用什么正经顶级域名：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3919075144508671" data-type="png" data-w="865" data-imgfileid="100004726" src="https://wechat2rss.xlab.app/img-proxy/?k=22043ea5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjxP6fQpIg9q7MhslUicVK0m3kzleG70Afq4hGdJJib8nvHx8FfbX5TjluibaQUiclLjRquk6GDRcdaNJ2IPVQI3ib01n4iahnXLavLY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">伪造政府域名的</span><span lang="EN-US"><span leaf="">URL</span></span><span leaf="">存在固定模式。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37109826589595374" data-type="png" data-w="865" data-imgfileid="100004727" src="https://wechat2rss.xlab.app/img-proxy/?k=38e67205&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjYibv3X6LuK0CxIUKCBej3KflghlaiaydIUO38HZgQqbBUPRdmUqOupEW4YY7czhtGY0TgoWB1bWPialyu7KiaETukp57TOk6MKOg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">将规律固化到系统中，自动阻断恶意域名。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3329479768786127" data-type="png" data-w="865" data-imgfileid="100004728" src="https://wechat2rss.xlab.app/img-proxy/?k=65ed557f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiagadqbicbhqjFhOdpC10uWBAKsePvZAwZ2E4abgLqLM9eb8msyQL5mOTfqoDxyXPECnBKPFHO8aeGHZrnRzthrnzKaW50CoZDo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">如何顺藤摸瓜找到黑客？ </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在受害者与勒索软件谈判时，一台名为</span><span lang="EN-US"><span leaf=""> DESKTOP-J8AOTJS </span></span><span leaf="">的机器意外连入了受害者的网络监控系统。目录显示，这台机器的</span><span lang="EN-US"><span leaf=""> Z:\distr\ </span></span><span leaf="">文件夹下塞满了黑客工具：</span><span lang="EN-US"><span leaf="">KMSAuto</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">AnyDesk</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">ProcessHacker</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">mimik.zip </span></span><span leaf="">以及代码相关的压缩包。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5838150289017341" data-type="png" data-w="865" data-imgfileid="100004729" src="https://wechat2rss.xlab.app/img-proxy/?k=f6791eda&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgicC2aBhCwIfxR2L2BdicE1f52Dru5alqb6UCQ34GXAUXFoCdg5QDjComaks5Oh3nlMNsiaibWg3s4iaJeYR5icC3yak0kyoP9C41c8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">这些文件夹的名称可能就是用户名：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.1445086705202312" data-type="png" data-w="865" data-imgfileid="100004730" src="https://wechat2rss.xlab.app/img-proxy/?k=0b80b17d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg13SUhnGAH07DOtBBVsEZNHcZrMXicw9OZqJBqicibFkWT4BB7hbagQ1aJMib6HrjODd4rkSXYYicK0DvJn6SPj4Il4YPaEgibWfxLE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在俄语恶意软件论坛上，研究员成功找到了名为</span><span lang="EN-US"><span leaf=""> Marti71 </span></span><span leaf="">的用户，该用户在</span><span lang="EN-US"><span leaf=""> 2023 </span></span><span leaf="">年</span><span lang="EN-US"><span leaf=""> 12 </span></span><span leaf="">月发帖求购</span><span lang="EN-US"><span leaf="">AV Killer</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4092485549132948" data-type="png" data-w="865" data-imgfileid="100004731" src="https://wechat2rss.xlab.app/img-proxy/?k=8470ccc7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj3WUCH09pNKPCDibUHWtVXCWykOzQckM6doxVLjEfpEKicZdiaic9W30WAVZJxowQW3nqWiaKWeXFGckZH8bTuvqwjq7ENIEtZgFSw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">论坛帖子显示，一个名为</span><span lang="EN-US"><span leaf=""> KernelMode </span></span><span leaf="">的用户推销了自己的工具。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.26705202312138726" data-type="png" data-w="865" data-imgfileid="100004732" src="https://wechat2rss.xlab.app/img-proxy/?k=7e11afd4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh26urIYfcgNicqG7XMQDhialdECgabib12AsdBHxIYoQib0WKOqJoqibRqfDngmfkyfkaBXx0LrYFLRCvNZPIWClYVSxsUC0qqQFL8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">自称其工具的最大优势是：</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">杀毒软件进程不会被结束，表面上保护还在运行，但实际上对文件和内存的扫描已经停止</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。该工具号称通杀</span><span lang="EN-US"><span leaf=""> Windows 7 </span></span><span leaf="">到</span><span lang="EN-US"><span leaf=""> Win 11</span></span><span leaf="">，支持绕过</span><span lang="EN-US"><span leaf=""> CrowdStrike, Palo Alto, Kaspersky, Defender </span></span><span leaf="">等十几家顶级</span><span lang="EN-US"><span leaf=""> EDR</span></span><span leaf="">。收费标准：每个</span><span lang="EN-US"><span leaf=""> AV/EDR </span></span><span leaf="">绕过包月</span><span lang="EN-US"><span leaf=""> 1500 </span></span><span leaf="">美元，起步价</span><span lang="EN-US"><span leaf=""> 7500 </span></span><span leaf="">美元。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.41965317919075146" data-type="png" data-w="865" data-imgfileid="100004733" src="https://wechat2rss.xlab.app/img-proxy/?k=85321d94&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiarPmzTLHwQias11f7WyneX2rehRZviaUcChJXKqvXlQpW9buurgqZNmibKdo1YPKyQt9CCSFsqcCTr9icJlcMVcMhDa8Y9tGvJiaB8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在这台电脑里，研究员发现了大量极具价值的资料：</span><span lang="EN-US"><span leaf="">Conti </span></span><span leaf="">勒索软件的实战培训手册（</span><span lang="EN-US"><span leaf="">Playbook</span></span><span leaf="">）、工具套件、一段漏洞演示视频和一张</span><span lang="EN-US"><span leaf=""> P-1 </span></span><span leaf="">费用报销单。在这份报销单上，清晰地印着一家位于哈萨克斯坦的有限责任公司的真实名称。报销的内容居然是</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">租赁了</span><span lang="EN-US"><span leaf=""> 30 </span></span><span leaf="">辆奔驰汽车</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的费用明细。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9086705202312139" data-type="png" data-w="865" data-imgfileid="100004734" src="https://wechat2rss.xlab.app/img-proxy/?k=ca9af88e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjurQG0uNRSXfERtbwwPWy8PXNibdmXUiaeliao9C1n9HgEFjQlVUMnQLpae06NpKvxUoMmN4AOQ7ibUX3I8cTuibv2eEqYQLsKEn8Q%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">演示视频中录制到了测试系统的机器名，并且录下了操作者正在绕过认证并试图安装</span><span lang="EN-US"><span leaf=""> EDR </span></span><span leaf="">代理的整个过程。在操作者电脑底部的</span><span lang="EN-US"><span leaf=""> Windows </span></span><span leaf="">任务栏上，除了正在运行的</span><span lang="EN-US"><span leaf=""> WinBox </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> OBS Studio </span></span><span leaf="">录屏软件外，有一个窗口的标题栏暴露了该疑似威胁行为者的加长版用户名。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6369942196531792" data-type="png" data-w="865" data-imgfileid="100004735" src="https://wechat2rss.xlab.app/img-proxy/?k=efaf7daf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiax4MEx3g01cHCf8fmwlILyyP35YWmrL50a3lhicr8YOT90bvoiaznZ8Bd6TfFoDn0xvC9icxiboAVp1vckZEeGhAkXVOeRibZRvicek%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf=""> LinkedIn </span></span><span leaf="">上成功找到了一个名为</span><span lang="EN-US"><span leaf=""> Andry </span></span><span leaf="">的人，其履历显示他正就职于那家</span><span lang="EN-US"><span leaf=""> P-1 </span></span><span leaf="">报销单上的公司。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.643765903307888" data-type="png" data-w="786" style="width:342px;height:562px;" data-imgfileid="100004736" src="https://wechat2rss.xlab.app/img-proxy/?k=2606816b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgGt9TMiah2HPcR1oJuORxIjIguhibJY3yt7rw1KUfEM2turBpHJ8ndDaMOqzYvZ4cP7rAnJn1EC3lbkAtMVl4Uf0uNgrxOKSfQ0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">APT 37</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">开始使用</span><span lang="EN-US"><span leaf="">Rust</span></span><span leaf="">编写后门</span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究机构在持续跟踪</span><span lang="EN-US"><span leaf="">ScarCruft</span></span><span leaf="">，</span><span lang="EN-US"><span leaf="">APT37 </span></span><span leaf="">是朝鲜最活跃、最具技术侵略性的国家级黑客组织之一。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.42427745664739885" data-type="png" data-w="865" data-imgfileid="100004737" src="https://wechat2rss.xlab.app/img-proxy/?k=80032e38&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgAvhKicT0u5wB5gqd4Ck7ibD4gyZ4uv8uPk3UvbjHJvibPVra0GymMQ5JuR2kvZH1AAuicYKFiavgD3lekTQAnicgYA9j5A2c0Z2lG8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员将其进一步细分成三个子组：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.45433526011560693" data-type="png" data-w="865" data-imgfileid="100004738" src="https://wechat2rss.xlab.app/img-proxy/?k=98926a62&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgML4NvlyibvLejWTmYIyKzb2TONYh2OXLMy9ibgeF90WTH7ibhQzsLovyTTA1Z4Z9ZffnfeqlWv8bbPumjI5nZtiaEFAxiav2YHGrY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2025</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年密集出现的新武器，预示着该组织经历了一次重大的技术栈重构。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5017341040462427" data-type="png" data-w="865" data-imgfileid="100004739" src="https://wechat2rss.xlab.app/img-proxy/?k=2df16318&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgiaIyC28hFe0S8AquIhQ5nGl3VMbQDmL8NxypicVibZCrVT0TFqtCFkqKvvblG4icB5t8OHPYcseo3SYLG4kvKdklXceKNgdicfF7A%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从高级隐蔽边缘设备攻击到缓解 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">动态</span><span lang="EN-US"><span leaf="">Port Knocking</span></span><span leaf="">，要求数据包的前</span><span lang="EN-US"><span leaf="">16</span></span><span leaf="">字节和后</span><span lang="EN-US"><span leaf="">16</span></span><span leaf="">字节进行异或运算后，等于一个预设的常量。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5144508670520231" data-type="png" data-w="865" data-imgfileid="100004740" src="https://wechat2rss.xlab.app/img-proxy/?k=31bf91a5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNj6oYf7JEic1vNZxqRQUibnVCIfowic38ukHqqDBWF2sfzAxCrfTicGV8V0XlH1ea2S4GtPoYXNQxKAxn3hWoic1eR7wheKbBTibnpGA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">敲门包不仅用于唤醒，其包含的</span><span lang="EN-US"><span leaf=""> MAGIC_PATTERN </span></span><span leaf="">实际上也是用于解密后续</span><span lang="EN-US"><span leaf=""> C2 </span></span><span leaf="">配置的</span><span lang="EN-US"><span leaf=""> RC4 </span></span><span leaf="">密钥。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3815028901734104" data-type="png" data-w="865" data-imgfileid="100004741" src="https://wechat2rss.xlab.app/img-proxy/?k=735f9ac1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhwuqiavVAW7byHPA2Ack25SnrTDRrA2IiaoT4h98xFwjbTRs8DVhCVnrPvhdahzu7mCuIicCzsmZenHbSweABbBibDhAFuDlyicaoA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">原版</span><span lang="EN-US"><span leaf=""> TSH </span></span><span leaf="">设计方案可以通过数据包嗅探器拦截种子，并结合从样本中提取的密码，直接派生出</span><span lang="EN-US"><span leaf="">AES </span></span><span leaf="">密钥来解密所有的后门流量。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4913294797687861" data-type="png" data-w="865" data-imgfileid="100004742" src="https://wechat2rss.xlab.app/img-proxy/?k=960cb107&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgMO61m2fibjOUA6fRwvPS42BvtmNSibfElYEN4hkKeLX7yxuziaBEuy9V7lO026YdtocDFjomicvsNRTkApy3OCOnhOKumUztickZU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">黑客实现了</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">完全前向保密（</span><span lang="EN-US"><span leaf="">PFS</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，在代码中硬编码了服务器的</span><span lang="EN-US"><span leaf=""> secp521r1</span></span><span leaf="">（椭圆曲线）公钥。即使拿到了木马样本（含有服务器公钥），只要没有服务器端的私钥，就无法解密截获的网络流量。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5526011560693641" data-type="png" data-w="865" data-imgfileid="100004743" src="https://wechat2rss.xlab.app/img-proxy/?k=3cfe6e97&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaeRUMTiaricZo0TL0gROficdxXxg4Cqrmk0m26Re6kNSWlw81b5RWYytad5c8lpDDPZ39OV83Hpec4ptjUsJWRhtvmoC1oTQWf0I%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">AI</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">时代的恶意</span><span lang="EN-US"><span leaf="">Chrome</span></span><span leaf="">插件</span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">扩展核心组件架构：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7942196531791907" data-type="png" data-w="865" data-imgfileid="100004744" src="https://wechat2rss.xlab.app/img-proxy/?k=09a2a4ed&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgp5Rfj1saeqibVqibFvHFMaEDjbZhdRujLNXY44ibvFMmePcibMNiahl39pAIxqP3TwPb0OUJ9vhMJjQuk08icO9LgMeohibfTLupJmE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">收到</span><span lang="EN-US"><span leaf="">VP</span></span><span leaf="">发送的即将收购某公司的邮件，并且强调要绝对保密。利用浏览器插件生成回复，就已经将信息泄露出去了。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4797687861271676" data-type="png" data-w="865" data-imgfileid="100004745" src="https://wechat2rss.xlab.app/img-proxy/?k=ac5f8bfd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiajH09iaN0IvekvjfSSTwEUG8j48C5YsCiaCPvia7HErBvNfLonrj62ouSc1kddyeO1AoyWpgAUCjQO7T4rgdI1x4N2TIicEKq8ks0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Frank</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf=""> Gmail </span></span><span leaf="">中点开了一封包含</span><span lang="EN-US"><span leaf=""> LinkedIn </span></span><span leaf="">账户重置验证码的邮件。但</span><span lang="EN-US"><span leaf="">Frank </span></span><span leaf="">完全没有点击任何按钮，也会被入侵。恶意的</span><span lang="EN-US"><span leaf=""> Content Script </span></span><span leaf="">是基于页面加载事件触发的，攻击者已经控制了</span><span lang="EN-US"><span leaf=""> Frank </span></span><span leaf="">的</span><span lang="EN-US"><span leaf=""> LinkedIn </span></span><span leaf="">账户。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4624277456647399" data-type="png" data-w="865" data-imgfileid="100004746" src="https://wechat2rss.xlab.app/img-proxy/?k=d37ebf5a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgfLKOpQlGEN9hkDfY9ShOPoJb3ic4zSicpmzj43xRqib0datGdZNOibltHQWLYiaFicsYFw7iaAgSiaK5tLib8OWCric9eQicFXBfibhCDdGY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者仿冒大火的</span><span lang="EN-US"><span leaf="">DeepSeek</span></span><span leaf="">，甚至还真实提供回复。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5861271676300578" data-type="png" data-w="865" data-imgfileid="100004747" src="https://wechat2rss.xlab.app/img-proxy/?k=a34c4302&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgzueO5uyQvIwWGP7onI9VllV6fpymbjE8icCndxmrnYibjvDlW2zic5XG0xO8kou0wltnlNn38HmicvraQibYJicjUB5PKFCaqObP70%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">刚开始使用无害代码，积累了用户后通过版本更新写入恶意代码。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7283236994219653" data-type="png" data-w="865" data-imgfileid="100004748" src="https://wechat2rss.xlab.app/img-proxy/?k=e134d391&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhVSShxOtHXuGCZFLjDN0WXMjDHMzG0Ul0DCTBPetDk34codMib7skMD96txvMtXrdiadqbwicDcjiaWaubzhfejKWjVz3aUic5fgQM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">伪装成</span><span lang="EN-US"><span leaf=""> Perplexity </span></span><span leaf="">的假扩展，拦截并收集用户绝密提示词数据。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.608092485549133" data-type="png" data-w="865" data-imgfileid="100004749" src="https://wechat2rss.xlab.app/img-proxy/?k=11bbd742&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhAa9JnetOyXmWXfzAaMDicbIWzsbxWfibkIlxywEMkjsc0RZvyvNsngcrbYYicva6dSySCVRzNMpCI1KkibhOeVoY3mdgRvEUYENo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">无声渗透：东亚企业数据暴露的暗网分析 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">如今有个趋势是：攻击者不是黑进来的，而是直接登录进来的。一份真实的</span><span lang="EN-US"><span leaf=""> IAB </span></span><span leaf="">泄露日志示例（源自</span><span lang="EN-US"><span leaf=""> Redline Stealer</span></span><span leaf="">）。包含高价值目标如</span><span lang="EN-US"><span leaf=""> VPN </span></span><span leaf="">入口、</span><span lang="EN-US"><span leaf="">RDP </span></span><span leaf="">远程桌面网关，以及</span><span lang="EN-US"><span leaf=""> Outlook Web Access (OWA) </span></span><span leaf="">的登录</span><span lang="EN-US"><span leaf=""> URL</span></span><span leaf="">、账号和明文密码。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.41040462427745666" data-type="png" data-w="865" data-imgfileid="100004750" src="https://wechat2rss.xlab.app/img-proxy/?k=dba6c4da&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiagymRrFoCSTJDwuTAHAjzL7LHG0Dq39o5R17vluUf0tecOp6nWwmemtNbHILFX0micIgLJSYwjhsG1qI7TGgDY5rfvLNTwE9Wk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">根据中国台湾、日本、韩国、新加坡和中国香港的政府与市值较高的企业（共</span><span lang="EN-US"><span leaf="">849</span></span><span leaf="">个域名），过去三个月内超过</span><span lang="EN-US"><span leaf=""> 7000 </span></span><span leaf="">份初始访问经纪人（</span><span lang="EN-US"><span leaf="">IAB</span></span><span leaf="">）的泄露日志。中国香港和新加坡是做的比较好的，而只看政府相关的网站则是日本和新加坡做的比较好。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43815028901734104" data-type="png" data-w="865" data-imgfileid="100004751" src="https://wechat2rss.xlab.app/img-proxy/?k=f04db20a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhY1Wic75dYbLlIp7UoSS6WZ5Z9F6xhneCarC4MKweBrxqoPt0IWicHNFrfEGyVvpVkmLwwqmXQewB86aaIqmBI34jBiaJoqOeDOg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">企业数据泄露情况对比如下所示：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2277456647398844" data-type="png" data-w="865" data-imgfileid="100004752" src="https://wechat2rss.xlab.app/img-proxy/?k=f72d371d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaFVq3OMUu8Z8rP06pyTnu4uRmqOG8KcjIGsrR2jkmNYoCxwJhuS4vNm99MMOibXKicp2vn5AqVaj4hwibFOrrAgUzmBrC0QeCMbI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">华尔街盗窃加密货币之狼 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Crypto traffers </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">主要是以俄语为母语的网络犯罪集团，专门对目标进行社会工程学攻击，目的是窃取加密货币和数据。黑产中的典型术语，如工人、导师、猛犸象、鲸鱼等。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8566473988439306" data-type="png" data-w="865" data-imgfileid="100004753" src="https://wechat2rss.xlab.app/img-proxy/?k=43aa9256&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiamsDgxYjaJyBH5S94wicHv7jyZuBLcZhJFqv5JibgMwGFiaZoS7Zw7QeRK0zczSf3jfn3mo106Q6aEGaotdiadPCWryVlkSeyewoI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">招聘广告中指出这是</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">网络诈骗领域的最佳解决方案</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">、</span></span><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">“Win/Mac </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">双端窃密马</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">“24/7 </span></span><span leaf="">日志检查与免杀支持</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.5107913669064748" data-type="png" data-w="695" data-imgfileid="100004754" src="https://wechat2rss.xlab.app/img-proxy/?k=c6a34446&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiay0fbL5UpicEIlT8vRQg9hE7VDiax38kTgCz1Otz0oia7vUK1ytzrcGicepulEjRph7bUBpmMw8n8FuSbl0Fx3ibKGE5jwjOFmLqeg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf=""> 2022-2025 </span></span><span leaf="">年间从</span><span lang="EN-US"><span leaf=""> 2.4 </span></span><span leaf="">万名受害者手中窃取了超</span><span lang="EN-US"><span leaf=""> 500 </span></span><span leaf="">万美元：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4554913294797688" data-type="png" data-w="865" data-imgfileid="100004755" src="https://wechat2rss.xlab.app/img-proxy/?k=b53321e4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgS3TZT8yeBvxXybkvngOUlWrFYcTfbqp5ULmD6HPwuY6jjCxqeicGjRGV9X9DtAftiasssO2qIiaA6T5wu4hfj4C3L4ttSiaRvZNo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">边缘设备暴露</span><span lang="EN-US"><span leaf="">RCE</span></span><span leaf="">漏洞的协作响应 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Shadowserver</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">核心工作是水坑、扫描（</span><span lang="EN-US"><span leaf="">37</span></span><span leaf="">亿</span><span lang="EN-US"><span leaf="">IPv4</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">32</span></span><span leaf="">亿</span><span lang="EN-US"><span leaf="">IPv6</span></span><span leaf="">）、蜜罐感知与恶意软件沙盒（每天百万级，历史累计</span><span lang="EN-US"><span leaf="">20</span></span><span leaf="">亿个）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47398843930635837" data-type="png" data-w="865" data-imgfileid="100004756" src="https://wechat2rss.xlab.app/img-proxy/?k=496b3cff&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhlkFOIz211clHI7ia5CaSgX73nRPpeDwZdeOeMUib6CXWiaGUdzEJjxxcmRTBiaKvLAxMqWicep9rTZGLRThX02jmkyics6ymh30XDs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Shadowserver (2020+) </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">数据中心规格：位于加州，</span><span lang="EN-US"><span leaf="">68 </span></span><span leaf="">个机柜，</span><span lang="EN-US"><span leaf="">1078 </span></span><span leaf="">台物理服务器，</span><span lang="EN-US"><span leaf="">14.2 PB </span></span><span leaf="">存储，</span><span lang="EN-US"><span leaf="">3 </span></span><span leaf="">万多核</span><span lang="EN-US"><span leaf=""> CPU</span></span><span leaf="">，设施总值</span><span lang="EN-US"><span leaf=""> 3-4 </span></span><span leaf="">千万美元。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.507514450867052" data-type="png" data-w="865" data-imgfileid="100004757" src="https://wechat2rss.xlab.app/img-proxy/?k=806553f5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhXxBgudMicXhFGWCdv3It97J9k9GKJDly2e9mQamtj50IBpJFWr5xJ1RN8KJF2rkjKUib5oEgfMzEsMiatzbFZLmQjh4YGrmDCNk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在全球部署了数千个蜜罐：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5872832369942197" data-type="png" data-w="865" data-imgfileid="100004758" src="https://wechat2rss.xlab.app/img-proxy/?k=422226de&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhIdK623zOWDYkJV7uDMuibX9J9o4X5YjnQFQibsxoicIKpEIXA9XL15HxZPkYjytzEoVld124oPA1BmQectmU4jnMP11p5qoKmp4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">对漏洞利用的持续跟踪：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6" data-type="png" data-w="865" data-imgfileid="100004759" src="https://wechat2rss.xlab.app/img-proxy/?k=08015e56&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhcVCsLhiasqUPQOxJ8HO1vEIY2XxgrH7vxuORehibWamFnmSe9sTibib5VWibNSsnTVSF1ulNicLhxawVFwf4xzNgNJuUMyxcegEV0w%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">领先他人发现在野漏洞利用：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.46705202312138727" data-type="png" data-w="865" data-imgfileid="100004760" src="https://wechat2rss.xlab.app/img-proxy/?k=b347cfca&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh5wotJRhQcxIf7ZDR6D2r97ybhwZDS284gRIoUn7r18WiaDGtCzPXn8SzIU3Ge3OYorYq9tj7XJyA6jgneKV8Yr8EKACIHbz8c%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">最后举了</span><span lang="EN-US"><span leaf="">Microsoft SharePoint CVE-2025-49706</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Palo Alto PAN-OS CVE-2024-0012</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">Citrix NetScaler CVE-2023-3519</span></span><span leaf="">的例子，此处不再赘述。</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">如何利用</span><span lang="EN-US"><span leaf="">DNS4EU</span></span><span leaf="">从请求中捞出威胁 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其数据处理架构如下所示：采用了</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">集成学习</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的思路，结合基于结构（隔离森林）、基于密度（</span><span lang="EN-US"><span leaf="">DBSCAN</span></span><span leaf="">）和基于概率（</span><span lang="EN-US"><span leaf="">GMM</span></span><span leaf="">）的三种不同算法。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5930635838150289" data-type="png" data-w="865" data-imgfileid="100004761" src="https://wechat2rss.xlab.app/img-proxy/?k=38bde1d0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgpYciaaa0PBC50tnMc4XatlSEeviajtUKQsm8w4LWfiaAot7H63FwMUw3UAMzNSEMqVwWLrzHMSR6AU3OIhacCh3KrcNFRmqn11A%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">每秒最低处理约</span><span lang="EN-US"><span leaf=""> 15,000 </span></span><span leaf="">次查询。每小时</span><span lang="EN-US"><span leaf=""> 5400 </span></span><span leaf="">万次查询，每天最低</span><span lang="EN-US"><span leaf=""> 12.96 </span></span><span leaf="">亿次查询。每周估算存储约</span><span lang="EN-US"><span leaf=""> 1TB</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.27630057803468205" data-type="png" data-w="865" data-imgfileid="100004762" src="https://wechat2rss.xlab.app/img-proxy/?k=87c7f38a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgA1dGw27OmudPTHrOaCqwyBZGR1YdYQShbX090LEDUe6UyTt7HlI6EYfl1epJ0CMfoDu42DewAvW0bhUKzLrekJlTl3rwI7wM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">特征工程：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.661271676300578" data-type="png" data-w="865" data-imgfileid="100004763" src="https://wechat2rss.xlab.app/img-proxy/?k=7bf71aac&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh1WfrNZrVxhldybRdq36icQc0E9lc1ibaulM5TbWr8rK5WJwibho9CfqBU1Relud1c85JJ1VCgbT6FQ2agcLrOprKwe2nichXiaYks%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">两步走：</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">、通过聚类找出异常点（隔离森林、</span><span lang="EN-US"><span leaf="">GMM</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">DBSCAN </span></span><span leaf="">模型）。</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">、利用贝叶斯推断（</span><span lang="EN-US"><span leaf="">Bayesian Inference</span></span><span leaf="">）来降低误报率。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">模型引入了</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">先验信念（</span><span lang="EN-US"><span leaf="">Prior belief</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。比如预设</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">只有约</span><span lang="EN-US"><span leaf=""> 5% </span></span><span leaf="">的域名是恶意的</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">，或者</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">某个情报源通常很准</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。并为每个信念赋予置信度权重。当一个新域名带着各种证据（如异常模型告警）到来时，模型会评估这些证据是更符合</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">恶意</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的特征，还是更符合</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">良性</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的特征。每一项证据都会动态向上或向下调整信任度，结合先验概率，计算出最终的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">后验概率（该域名是恶意的实际概率）</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">采取了</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">次日回溯验证法</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。对于今天提议拦截的域名，在第二天查询其在</span><span lang="EN-US"><span leaf=""> Tranco </span></span><span leaf="">白名单排名、</span><span lang="EN-US"><span leaf="">15 </span></span><span leaf="">种商业威胁情报源、以及</span><span lang="EN-US"><span leaf=""> VirusTotal / Urlscan </span></span><span leaf="">等</span><span lang="EN-US"><span leaf=""> API </span></span><span leaf="">中的状态 。根据命中情况进行</span><span lang="EN-US"><span leaf=""> 0-5 </span></span><span leaf="">分的打分（例如：如果在</span><span lang="EN-US"><span leaf=""> Tranco </span></span><span leaf="">前列得</span><span lang="EN-US"><span leaf=""> 0 </span></span><span leaf="">分即良性；如果在</span><span lang="EN-US"><span leaf=""> VT </span></span><span leaf="">中被多家检出则得</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">分即确认为恶意）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4" data-type="png" data-w="865" data-imgfileid="100004764" src="https://wechat2rss.xlab.app/img-proxy/?k=a7cbb965&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiabGMFC38ZFHp1ZZabYmJZicJiaUVBF10sJZWBriaKgntn9ibxTv1QpvAZ2Y4c9Wu7eMCXwdZKfSsTjGXZ3fsibTKIfZAh1wVARpvag%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">案例一：位列</span><span lang="EN-US"><span leaf=""> Tranco </span></span><span leaf="">全球白名单前</span><span lang="EN-US"><span leaf=""> 10 </span></span><span leaf="">万名以内的域名，被俄罗斯情报总局（</span><span lang="EN-US"><span leaf="">GRU</span></span><span leaf="">）下属的</span><span lang="EN-US"><span leaf=""> APT </span></span><span leaf="">组织</span><span lang="EN-US"><span leaf="">BlueDelta </span></span><span leaf="">用于针对欧洲关键网络的多阶段间谍活动。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5121387283236994" data-type="png" data-w="865" data-imgfileid="100004765" src="https://wechat2rss.xlab.app/img-proxy/?k=57f36096&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgBrpm53BWic4Dlib5z4cibYfl3CHqhTWL2CClLibENLyQRKoN4uIA8uBhzj7OrvJJA4ia3eZe6NrPeS0ZShezsR5aibsD3V0aPLDacc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">案例二：伪造</span><span lang="EN-US"><span leaf="">Adobe</span></span><span leaf="">软件更新域名，该攻击基础设施与</span><span lang="EN-US"><span leaf="">LockBit</span></span><span leaf="">勒索软件有关。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3468208092485549" data-type="png" data-w="865" data-imgfileid="100004766" src="https://wechat2rss.xlab.app/img-proxy/?k=fb3c9c09&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhEqV7xpK4XfzQWsyAblIthKGmYSwicJ23xfRoibOlrxv6zyQZdlrhtA1icBwO0IUnOaIfPNq6fWxQNOLM4mHRBx7ts5IicEKekGEw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">案例三：伪装成</span><span lang="EN-US"><span leaf="">Zoom</span></span><span leaf="">软件更新域名，其</span><span lang="EN-US"><span leaf="">TTL</span></span><span leaf="">值为</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4658959537572254" data-type="png" data-w="865" data-imgfileid="100004767" src="https://wechat2rss.xlab.app/img-proxy/?k=bcb967c1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiauq25xau8Uz3ibu3d5Wpwk5RXUf1FHwCGWAXCXohNBVlibaquNCMxqMibfPmE8Hia7VdjXXwGpStrG2O2jeFbGdC8nCqW8xb1JDro%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">案例四：</span><span lang="EN-US"><span leaf="">DNS</span></span><span leaf="">隧道或者</span><span lang="EN-US"><span leaf="">DGA</span></span><span leaf="">域名。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3352601156069364" data-type="png" data-w="865" data-imgfileid="100004768" src="https://wechat2rss.xlab.app/img-proxy/?k=ddee42da&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhlVgaAfp12XFGxjZgvIHFsaTgTFhtfxOSv1KwwmZDxWI4VOeIvxibVxIm2bHLcHusMeHO3QsHxvYpl9TMj5vgzkicm6EZ2MVDKU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">案例五：商业间谍软件</span><span lang="EN-US"><span leaf=""> Predator Spyware</span></span><span leaf="">的恶意域名。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3722543352601156" data-type="png" data-w="865" data-imgfileid="100004769" src="https://wechat2rss.xlab.app/img-proxy/?k=c63f7b32&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhU0x7zSwN3tGRrwN6CrRzZtghGDdun6jiaH63xtJblnsKJS5GCQVBbhcmpfib1cXb2q4PYxaKKhjL4UTKz4R1c7LWTbdiboaWqXY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4578034682080925" data-type="png" data-w="865" data-imgfileid="100004770" src="https://wechat2rss.xlab.app/img-proxy/?k=5c0f2069&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhSib2M1Hvboiam2P6BMqrQVv2MggD5BHQERh8tNjOnPUVwPbDCH3Id8IhrHABdq1BlubYQabKclSia8G25ibnO1xMA19ibg71PqaEY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">案例六：窃密木马</span><span lang="EN-US"><span leaf="">Lumma Stealer。</span></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span lang="EN-US"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3606936416184971" data-type="png" data-w="865" data-imgfileid="100004771" src="https://wechat2rss.xlab.app/img-proxy/?k=5ca36a6b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhsp2pQ7icVlozFoY6icYqKiaIvGsciatqcjZWoia3ndicINGgM6qz831BvJ3ngMWl6wdMstYuRvxgoA5N1INA4PB03YGKwt4PCbqxr8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">DNS4GOV</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">：欧洲</span><span lang="EN-US"><span leaf="">PDNS </span></span><span leaf="">准备情况 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">DNS4EU</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">旨在通过独立的</span><span lang="EN-US"><span leaf="">DNS </span></span><span leaf="">保护来增强欧洲的数字安全。欧盟委员会的目标是为公民、机构和企业提供安全、符合隐私规范且强大的递归</span><span lang="EN-US"><span leaf="">DNS</span></span><span leaf="">。创建基于欧盟的独立</span><span lang="EN-US"><span leaf=""> DNS</span></span><span leaf="">，并对威胁做出实时反应。此举措凸显欧洲在面临地缘政治风险时，追求</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">数字主权</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">和摆脱对美国科技巨头（如</span><span lang="EN-US"><span leaf="">Google 8.8.8.8 </span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> Cloudflare 1.1.1.1</span></span><span leaf="">）依赖的急迫性。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">欧盟约有</span><span lang="EN-US"><span leaf=""> 20 </span></span><span leaf="">亿台联网设备，</span><span lang="EN-US"><span leaf="">4.48 </span></span><span leaf="">亿独立用户。并且，超过</span><span lang="EN-US"><span leaf=""> 90% </span></span><span leaf="">的网络攻击依赖于</span><span lang="EN-US"><span leaf=""> DNS</span></span><span leaf="">。项目由</span><span lang="EN-US"><span leaf=""> Whalebone </span></span><span leaf="">牵头，其他成员包括</span><span lang="EN-US"><span leaf=""> CZ.NIC</span></span><span leaf="">、布拉格捷克理工大学、</span><span lang="EN-US"><span leaf="">Time.lex</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">deSEC</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">HUN-REN</span></span><span leaf="">等。还有多个国家的网络安全中心（如罗马尼亚</span><span lang="EN-US"><span leaf=""> DNSC</span></span><span leaf="">、波兰</span><span lang="EN-US"><span leaf="">NASK</span></span><span leaf="">）作为合作伙伴。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43583815028901735" data-type="png" data-w="865" data-imgfileid="100004772" src="https://wechat2rss.xlab.app/img-proxy/?k=dbcd4cce&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhFoyQS1hqRNojztHiaWbNWu2STeEKic6G5zibQNfoOL7QQOOphgUkElOy1BlGyPzgdXE7ZCscZIb9gg3fx92eAtezp1moNXia5xDA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">DNS4GOV</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">针对政府，支持多租户架构的分层部署模式。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48554913294797686" data-type="png" data-w="865" data-imgfileid="100004773" src="https://wechat2rss.xlab.app/img-proxy/?k=fe162666&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNias7ZQZfa7UPhyqKoFz3G8ib2iabl21T4QVgN5y4cU4326rXILYVUrYicsljQudF2HZfzy8zU6PjsYicgEGOribVpEpf7sdytiaOPUno%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2025</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年已有</span><span lang="EN-US"><span leaf=""> 20 </span></span><span leaf="">多个国家级网安中心（</span><span lang="EN-US"><span leaf="">NCSC</span></span><span leaf="">）处于后期引入阶段，</span><span lang="EN-US"><span leaf="">18 </span></span><span leaf="">个处于概念验证阶段，且已有</span><span lang="EN-US"><span leaf=""> 14 </span></span><span leaf="">个</span><span lang="EN-US"><span leaf=""> CERT</span></span><span leaf="">接入</span><span lang="EN-US"><span leaf=""> MISP </span></span><span leaf="">威胁情报交换平台。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4277456647398844" data-type="png" data-w="865" data-imgfileid="100004774" src="https://wechat2rss.xlab.app/img-proxy/?k=9e6faf97&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjvExibI9624wAEyJH2XqlDMzJ83x7L6WMict0gnwLfibnjzvDxf9xg1Hv1Thcp2KzGNSd9LVWzwFnmmJvKvaibGicBrHcPsrZhqLhk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其后端数据处理流水线如下所示。过去一个月屏蔽了超过</span><span lang="EN-US"><span leaf=""> 38 </span></span><span leaf="">亿次恶意域名访问，数据库中拥有</span><span lang="EN-US"><span leaf=""> 2650 </span></span><span leaf="">万个独立恶意域名，每天新增</span><span lang="EN-US"><span leaf=""> 35 </span></span><span leaf="">万个。其中 </span><span lang="EN-US"><span leaf="">56% </span></span><span leaf="">为恶意软件，</span><span lang="EN-US"><span leaf="">18.28%</span></span><span leaf="">为 </span><span lang="EN-US"><span leaf="">C&amp;C </span></span><span leaf="">节点，</span><span lang="EN-US"><span leaf="">12.2% </span></span><span leaf="">为钓鱼网站。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.5481569560047563" data-type="png" data-w="841" data-imgfileid="100004775" src="https://wechat2rss.xlab.app/img-proxy/?k=0aadf442&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaog2l939uHk4q8rXc3kE0h2uUflksrIkc6Yyrm20EozKcicrcKCjALwZ1VcbKdaCmsfmL9L0okcArcEy9zxTiaLkALutY8Bibhs8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">杀伤链中的</span><span lang="EN-US"><span leaf="">EDR Killer</span></span><span leaf="">江湖 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">EDR Killer</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">已经演变成独立的服务，勒索软件的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">附属分支</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">Affiliate</span></span><span leaf="">）会向</span><span lang="EN-US"><span leaf=""> RansomHub </span></span><span leaf="">控制的服务器请求生成专属的</span><span lang="EN-US"><span leaf=""> EDRKillShifter </span></span><span leaf="">载荷。</span><span lang="EN-US"><span leaf="">Medusa</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">RansomHub</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">BianLian</span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> Play </span></span><span leaf="">等多个互为竞争对手的勒索团伙，竟然共享了相同的工具。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4936416184971098" data-type="png" data-w="865" data-imgfileid="100004776" src="https://wechat2rss.xlab.app/img-proxy/?k=8008de0e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhicLnjViazw8sTCNE58kYKWJLYJMpVHZM641hnQy4A1yY6lOZMSSrE6p2dGYLzd48gMqeO3uRk4AyJ9ica6BnX7uiah2TJH4gLXDc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过恶意软件读取的卷序列号，可以发现相同攻击者为多个勒索软件团伙提供工具。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6127167630057804" data-type="png" data-w="865" data-imgfileid="100004777" src="https://wechat2rss.xlab.app/img-proxy/?k=bd7312bb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiamjbRakjkRn1je8X20E5Ea2YuiaichVUY8sz24RecIgJNcIkgu1LOD70OYEsZHmU1PezV2psibuX5LwjHCKTDfEILHzrjEb8HtKQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从攻击者购买的免杀加壳服务</span><span lang="EN-US"><span leaf="">HeartCrypt</span></span><span leaf="">来看，两千多个文件中</span><span lang="EN-US"><span leaf="">EDR Killer</span></span><span leaf="">仅占到</span><span lang="EN-US"><span leaf="">2%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5479768786127167" data-type="png" data-w="865" data-imgfileid="100004778" src="https://wechat2rss.xlab.app/img-proxy/?k=96412e2f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhaecgMIaGiam9FboU2E7iagXZ2FGjoYI9GBiae6GpL5QEEbsu5PZY8ro9sF04UA3Mf0h4ibshS32dWA40ICicOwM4Oz8D541UZNnEw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">一款名为</span><span lang="EN-US"><span leaf=""> ScorchedHeart </span></span><span leaf="">的恶意驱动程序会主动寻找</span><span lang="EN-US"><span leaf="">5</span></span><span leaf="">个随机字母名字的驱动，并直接删除各大杀软安装目录下的</span><span lang="EN-US"><span leaf=""> .EXE </span></span><span leaf="">文件，同时杀死相关进程。其硬编码的目标列表中包含了</span><span lang="EN-US"><span leaf=""> Eset</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Symantec</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Sophos</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">HitmanPro</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Kaspersky</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">SentinelOne </span></span><span leaf="">等几乎所有主流厂商。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6520231213872832" data-type="png" data-w="865" style="width:431px;height:281px;" data-imgfileid="100004780" src="https://wechat2rss.xlab.app/img-proxy/?k=0165cd50&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgv3GEhplJXxia3Nkuhvic5koiaFTmickMZIGKX7RHN6uyhrsqGbmsx29OmhiaxgpLPS4CGkfR9iaQjyhQyxDzZMUTtQTEdBYichAubXI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者滥用已经过期或被吊销的代码签名证书，并操纵系统时间，让</span><span lang="EN-US"><span leaf=""> Windows </span></span><span leaf="">误以为驱动是合法的。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5179190751445086" data-type="png" data-w="865" data-imgfileid="100004781" src="https://wechat2rss.xlab.app/img-proxy/?k=b353fa1f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjVByaaImNj3W1wk0Dqd2D77KTAp4HVkv0WiamyCGOYfHuUq6fc7mDiapzFPjA0lPVRicXsDdbGHCbicOCzTIuzUdgwOSmLnstnKE8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员展示了一个极具创意的逃逸手段：攻击者没有选择杀掉进程，而是部署了合法磁盘管理软件</span><span lang="EN-US"><span leaf=""> Acronis Disk Director</span></span><span leaf="">。通过命令行调用该工具，直接将系统盘强行分割，并将安全软件的目录移动到新分区，导致</span><span lang="EN-US"><span leaf=""> EDR </span></span><span leaf="">软件的各种快捷方式和依赖环境瞬间断裂，使其无法运行。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5502890173410404" data-type="png" data-w="865" data-imgfileid="100004782" src="https://wechat2rss.xlab.app/img-proxy/?k=ebcd3742&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhqujLwHOkOiatnTwO0dN0tUCgiab1v5vC73sjSkyFTQQLU7UPnCVHRKWOhIibOfQ2PVySJMlXciaJIYibxoobRoNbN3NdkotpicaQtA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">现代勒索软件黑产的复杂程度已经远远超出了传统的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">单一组织结构</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">模型。核心开发者、附属分支机构、初始访问经纪人和免杀工具提供商之间的界限越来越模糊，形成了一个高度液态化的地下黑市。</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">揭秘</span><span lang="EN-US"><span leaf="">TAG-124</span></span><span leaf="">流量分发系统（</span><span lang="EN-US"><span leaf="">TDS</span></span><span leaf="">） </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">TDS</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">存在已久，用于根据特定因素（如地理位置、浏览器、设备）将受害者的网络流量重定向到恶意内容。其优势在于：目标精准、可扩展性强、灵活性高、规避检测能力极强。</span><span lang="EN-US"><span leaf="">TAG-124 </span></span><span leaf="">是一个操纵</span><span lang="EN-US"><span leaf=""> TDS </span></span><span leaf="">的威胁组织，也被其他安全厂商称为</span><span lang="EN-US"><span leaf=""> LandUpdate808</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">KongTuke </span></span><span leaf="">或</span><span lang="EN-US"><span leaf=""> Chaya_002</span></span><span leaf="">。该组织于</span><span lang="EN-US"><span leaf=""> 2024 </span></span><span leaf="">年初首次被发现，此后用户群稳步扩大。他们运营着数千个被攻陷的</span><span lang="EN-US"><span leaf=""> WordPress </span></span><span leaf="">站点以及自行控制的基础设施。其第一阶段分发服务器的数量变化不明显，可能是由于被检测后主动缩小规模进行技术迭代或者转移到更隐蔽的节点，是攻防对抗中的战术性撤退。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5142487046632125" data-type="png" data-w="772" data-imgfileid="100004783" src="https://wechat2rss.xlab.app/img-proxy/?k=406fc871&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjQDAicic3jTzTibqLkYfDk5vxXlCyUxpbH9cicH7xvSQ1t75vdBhcQfhf6EYBIHLdOlL3BIib9Us6QNdxN2tfoHMRHMhEoGsudtQ8k%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">虽然</span><span lang="EN-US"><span leaf=""> 1% </span></span><span leaf="">的顶级网站占据了</span><span lang="EN-US"><span leaf=""> 90% </span></span><span leaf="">的流量且非常安全，但中小网站占据了</span><span lang="EN-US"><span leaf=""> 10% </span></span><span leaf="">的长尾流量，其中约</span><span lang="EN-US"><span leaf=""> 44% </span></span><span leaf="">使用</span><span lang="EN-US"><span leaf=""> WP</span></span><span leaf="">。在这些</span><span lang="EN-US"><span leaf=""> WP </span></span><span leaf="">网站中，</span><span lang="EN-US"><span leaf="">20-30%</span></span><span leaf="">存在漏洞。结论：任何一次页面浏览，都有</span><span lang="EN-US"><span leaf=""> ~0.9%-1.3% </span></span><span leaf="">的概率命中一个有漏洞的</span><span lang="EN-US"><span leaf=""> WP </span></span><span leaf="">站点。</span><span lang="EN-US"><span leaf="">TAG-124</span></span><span leaf="">的基础设施架构如下所示，通过层层隔离来保持基础设施的稳健。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44277456647398844" data-type="png" data-w="865" data-imgfileid="100004784" src="https://wechat2rss.xlab.app/img-proxy/?k=39814af7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgyv88HI51dBAjYKWeg4ffVQvVvorVc8NvnU9vtLLNWtFr6cczEHEn0ylIcaH3iaaLmnib0PCfLE6IOvGG86keqh74Fv35U2ZAwQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">TAG-124</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">是暗网上最顶级的流量批发商之一，其客户很多包括勒索软件团伙、顶级黑客组织团伙等。证明其过滤后的流量</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">纯度</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">极高，全是具备高价值内网渗透潜力的高质量主机。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4184971098265896" data-type="png" data-w="865" data-imgfileid="100004785" src="https://wechat2rss.xlab.app/img-proxy/?k=52a9964f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiabm2jdjiaHtDiaHHuHEwGP3UEXlPfh32iaFcIvp1PDzicpngSk2ic5AzhNhZ7YUaCDhquqlo4NIyWgZAibfOCYKBEWVVm9O6FvUIpe8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">ECHidna</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">利用</span><span lang="EN-US"><span leaf="">ECH</span></span><span leaf="">彻底隐藏</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">流量 </span></span></b><b><span lang="EN-US" style="font-size:
12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2024</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年攻击日本研究机构，将</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">流量伪装成正常的</span><span lang="EN-US"><span leaf="">Cloudflare</span></span><span leaf="">流量。其</span><span lang="EN-US"><span leaf="">RAT</span></span><span leaf="">在内存中解压并反射加载</span><span lang="EN-US"><span leaf="">Payload</span></span><span leaf="">。并且静态链接</span><span lang="EN-US"><span leaf="">BoringSSL</span></span><span leaf="">实现自定义</span><span lang="EN-US"><span leaf="">TLS</span></span><span leaf="">连接。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.32213740458015266" data-type="png" data-w="655" data-imgfileid="100004786" src="https://wechat2rss.xlab.app/img-proxy/?k=519edc7b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaZ8PkrumebS6gWC1t5a697XSJJlHKuhTtgqMG9Z8vDFycQ5NkmWsY0H6AxyKjqNGP5icsSrgdYicH4pG17ibhc4KicluqWVXXSNMo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Chromium 117</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">版本以及</span><span lang="EN-US"><span leaf="">Firefox119</span></span><span leaf="">版本已经默认支持</span><span lang="EN-US"><span leaf="">ECH</span></span><span leaf="">，</span><span lang="EN-US"><span leaf="">Cloudflare</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">Fastly</span></span><span leaf="">也正在计划支持</span><span lang="EN-US"><span leaf="">ECH</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5606936416184971" data-type="png" data-w="865" data-imgfileid="100004787" src="https://wechat2rss.xlab.app/img-proxy/?k=2d07a431&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhYtlZiaUuH3VibeM1BicmnjbbhuM8QNgpahiaibrOZQdXsCy0dzGEB4MOzwS5ryQr9ic5pNA5jmGbrqmWXLSppQqUvdrOd987vEXBQ4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">该恶意软件的</span><span lang="EN-US"><span leaf="">DNS</span></span><span leaf="">查询都是走的</span><span lang="EN-US"><span leaf="">DoH</span></span><span leaf="">，在多个公共</span><span lang="EN-US"><span leaf="">DoH</span></span><span leaf="">服务器进行轮询。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47957371225577267" data-type="png" data-w="563" data-imgfileid="100004788" src="https://wechat2rss.xlab.app/img-proxy/?k=a2934e1c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaVxPDWcWUhEy6okxyzZjoVx6vs4EEiawBWO4Zuvln4MltOEEISzYSkGtiacXoAPf6XicuHuoXUVmYmuqVxEfF3svWFrfRn7gIdRA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">可以从三个方面进行检测：</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">（</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">）返回带有</span><span lang="EN-US"><span leaf="">ech=</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">HTTPS</span></span><span leaf="">响应记录（</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">SNI</span></span><span leaf="">为</span><span lang="EN-US"><span leaf="">cloudflare-ech.com</span></span><span leaf="">且带有</span><span lang="EN-US"><span leaf="">EncryptedClientHello</span></span><span leaf="">扩展（</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">）特定进程树</span><span lang="EN-US"><span leaf="">explorer.exe </span></span><span leaf="">→</span><span lang="EN-US"><span leaf=""> powershell.exe </span></span><span leaf="">→</span><span lang="EN-US"><span leaf=""> rundll32.exe</span></span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>



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]]></content:encoded>
      <pubDate>Tue, 10 Mar 2026 09:04:00 +0800</pubDate>
    </item>
    <item>
      <title>Botconf 2025 议题慢递</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488299&amp;idx=1&amp;sn=d2c79447312c2e01c636fa1e52717334</link>
      <description>Botconf 2025 虽迟但到！</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-03-05 09:05</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=24ba9bbc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FOsTASDqnFNjf4HC4qWeeNxBs3QUUUfUouHvpQJYwPxibaKfbfZuaKDOUwU5Wyj3ic3qyFOC1DJUHSc4oIbAicpqsv3jnrlPowx7LMBwVQWvsic8%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>Botconf 2025 虽迟但到！</p>
  <p><span style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-size: 12pt;font-family: 微软雅黑, sans-serif;visibility: visible;" data-pm-slice="0 0 []"><span leaf="" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;">2025 </span></span><span style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-size: 12pt;font-family: 微软雅黑, sans-serif;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;">年的第十二届 </span><span style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;">Botconf </span></span><span leaf="" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;">来到了法国的昂热（不是</span><span leaf="">卡塞尔学院那个老不正经</span><span leaf="" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;">）。全世界数百位安全研究人员再一次齐聚一堂，热热闹闹地讨论相关议题。</span></span></p><p style="text-align: center;" nodeleaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.5217917675544794" data-s="300,640" data-type="png" data-w="826" type="block" data-imgfileid="100004562" src="https://wechat2rss.xlab.app/img-proxy/?k=31a2dd13&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaXMVagBDXypRApoDMvMoibgoXBjoSb0HWT92HDamOmHlpY4E6Pzvd8zV6a50EhDUIPYiaaGeXRLGFtzKPVrQicEgic9mmId2FUtXw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></p><p data-remoteid="" data-asynid="" src="https://www.botconf.eu/wp-content/uploads/2025/02/affiche-botconf-2025-682x1024.png" data-src="" align="" alt="affiche-botconf-2025" border="" class="rich_pages wxw-img" data-ratio="" data-s="" data-type="" data-w="" aria-label="" aria-braillelabel="" aria-description="" height="" hspace="" ismap="" opacity="" sizes="" style="" title="" type="" usemap="" vspace="" width="" data-width="" data-height="" data-croporisrc="" data-cropx1="" data-cropx2="" data-cropy1="" data-cropy2="" data-cropselx1="" data-cropselx2="" data-cropsely1="" data-cropsely2="" data-backw="" data-backh="" data-copyright="" data-oversubscription-url="" data-before-oversubscription-url="" data-galleryid="" data-gallerysupplier="" data-cardimg="" data-fileid="" data-imgfileid="" data-positionback="" data-imgqrcoded="" data-imgid="" data-upload="" data-fromlib="" data-aiimageid="" data-aiimagesource="" data-cacheurl="" data-aistatus="" data-retry=""><span style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-size: 12pt;font-family: 微软雅黑, sans-serif;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-family: 微软雅黑, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;visibility: visible;" data-pm-slice="0 0 []">下面只挑选部分议题进行介绍，感兴趣的同学可以去官网查看全部议题进一步了解。一如既往要强调的是，会议要求参会人一定要遵守 </span><span style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-family: 微软雅黑, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;visibility: visible;"><span leaf="" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;visibility: visible;">TLP </span></span><span leaf="" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;color: rgba(0, 0, 0, 0.9);font-family: 微软雅黑, sans-serif;font-size: 16px;font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-align: justify;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;visibility: visible;">要求，本文只简要介绍了部分议题，完整、详细的内容请查看官网或者联系作者。</span></span></p><p style="mso-outline-level:2;" data-pm-slice="0 0 []"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">跨架构的 </span><span lang="EN-US"><span leaf="">Mirai </span></span><span leaf="">配置提取工具 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Mirai</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">也是老熟人了，不过多介绍。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4346820809248555" data-type="png" data-w="865" data-imgfileid="100004566" src="https://wechat2rss.xlab.app/img-proxy/?k=d00e926c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjhOK6esm7ictHoHhCZ661G0N53NCP21OgE7GOfjicmTrQQlohNuZwVU7mM8oo2FiasuJV7BZIhq1aukqwdduBGuuUW189NSIGicT8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47167630057803467" data-type="png" data-w="865" data-imgfileid="100004568" src="https://wechat2rss.xlab.app/img-proxy/?k=7b231c61&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjT4cEKuordAjOumyZey3blSkwROwnicOq77H1vEurTp8d17eoAL6Bjt65gR7ZTDbOcSvk9mhm7X8zNR4iavNx4KoXyVN90vZ7vI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">现在已经有了一些提取</span><span lang="EN-US"><span leaf="">Mirai</span></span><span leaf="">配置的工具：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.26011560693641617" data-type="png" data-w="865" data-imgfileid="100004569" src="https://wechat2rss.xlab.app/img-proxy/?k=b2fd09d4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiadHQXM8wiaBvYYjp5QHbVlzrZY1hBM4etPrOCw1rNMVDVdtJRMhMFFxS6HNLb1AJrJG7iaubcRBgI64Kib77ictDeibBmZQribBJjAk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">可以看到各有缺陷，所以研究人员要构建一个大一统的工具。基于</span><span lang="EN-US"><span leaf="">NSA </span></span><span leaf="">开源的逆向工具</span><span lang="EN-US"><span leaf="">Ghidra</span></span><span leaf="">，把不同</span><span lang="EN-US"><span leaf=""> CPU </span></span><span leaf="">的机器码翻译成一种统一的中间语言</span><span lang="EN-US"><span leaf=""> P-Code</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.33641618497109826" data-type="png" data-w="865" data-imgfileid="100004570" src="https://wechat2rss.xlab.app/img-proxy/?k=b743994f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg567h8IY8ibib4OSCEnP3SeSMkzOGfgHlvF8D1sJ7xnym9BHjDIEL78HI2ZO82FicnPNXFPGmibEBvfdEotN9xuM27COmsDQeOlhA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">提取的配置信息如下所示：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5190751445086705" data-type="png" data-w="865" data-imgfileid="100004571" src="https://wechat2rss.xlab.app/img-proxy/?k=459f92e8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiangULvP6xuLUTsXwibd7Dc5c9ib44BXEtY4aodrPxbGO0Fg6hONcJibhlWYoFSqlGib3AWibdLvNicIV8IY7qCDu86tGBY5ehaJl0nU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">提取的效果很好：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.26705202312138726" data-type="png" data-w="865" data-imgfileid="100004572" src="https://wechat2rss.xlab.app/img-proxy/?k=6a028a77&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhUjJDdLSoqmInY9230Hc6OMUVUiaroVUTUuFIrH0Dy8Z4e6o3ymZ8s0a7w29BicwWFxpDeMbeoLYgeMKSX9RibfIhGMK54k7aia6o%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">各个架构都能很好地处理：</span></span></p><p style="text-align: center;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.28670520231213875" data-type="png" data-w="865" data-imgfileid="100004573" src="https://wechat2rss.xlab.app/img-proxy/?k=d79f8e7d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjmgf5PQOtRoafhh28bsysSHQO8bH2NzERXfFTWeNKAc17mqtygpHm0qpHfmsPpsaKRicF7vPx4vQWP7EmpUSknrN1ibrxjnL1hY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="javascript"><code><span leaf=""><span class="code-snippet__attr">https</span>:<span class="code-snippet__comment">//github.com/iij/mirai-toushi</span></span></code></pre></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="" style="font-weight: bold;font-size: 12pt;font-family: 微软雅黑, sans-serif;">跨越十年的大规模恶意软件比对</span></span><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">此前在法国国家网络安全局（</span><span lang="EN-US"><span leaf="">ANSSI</span></span><span leaf="">）开发了</span><span lang="EN-US"><span leaf="">Machoc</span></span><span leaf="">哈希，几秒钟内可以对比数百个恶意软件。对每个函数提取</span><span lang="EN-US"><span leaf="">CFG</span></span><span leaf="">、内部调用，将这些信息转换成文本表示再计算哈希。缺点是连接公共库会造成大量相似，且短小函数无法处理。最关键的是，在百万级样本下无法计算。</span></span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="bash"><code><span leaf=""><a href="https://github.com/ANSSI-FR/polichombr/blob/dev/docs/MACHOC_HASH.md" target="_blank">https://github.com/ANSSI-FR/polichombr/blob/dev/docs/MACHOC_HASH.md</a></span></code></pre></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span lang="EN-US"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6820809248554913" data-type="png" data-w="865" data-imgfileid="100004574" src="https://wechat2rss.xlab.app/img-proxy/?k=4aa3cb63&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiacvj3Nt8Sic9LgvY7YbibWsMyJuicKtiaCEG4fCuKLFa2nBqdm19KBibdibNfAWEvIcThglfqvREDQ9njxQOHGABN9aUJm7pUW1taRE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">算法升级成</span><span lang="EN-US"><span leaf="">Machoke</span></span><span leaf="">把一个样本里所有函数的哈希值，映射到一个</span><span lang="EN-US"><span leaf="">bitmap</span></span><span leaf="">上。这样就可以将样本间的比对，转换成位运算变得极快。前面也要增加预过滤逻辑，如函数数量要大致相同、大</span><span lang="EN-US"><span leaf="">bitmap</span></span><span leaf="">降维成小</span><span lang="EN-US"><span leaf="">bitmap</span></span><span leaf="">后先确认大概相似再比对大</span><span lang="EN-US"><span leaf="">bitmap</span></span><span leaf="">、静态链接库的</span><span lang="EN-US"><span leaf="">bimap</span></span><span leaf="">算好后从样本的</span><span lang="EN-US"><span leaf="">bitmap</span></span><span leaf="">减去。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3086705202312139" data-type="png" data-w="865" data-imgfileid="100004575" src="https://wechat2rss.xlab.app/img-proxy/?k=3f44b663&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh3AY3rwMpkwsYXDmboZGR2FdTKEAiaDFhbxfJUvR0IeMuC6rUDKbXQzKM4DsiblxRanoUv9AE13lwq2AXNtmeF1Hq1M1JKYsyKI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">不仅有看整体的</span><span lang="EN-US"><span leaf="">Machoke</span></span><span leaf="">，还有函数级的</span><span lang="EN-US"><span leaf="">Zubat</span></span><span leaf="">。整体的过程是反汇编</span><span lang="EN-US"><span leaf=""> -&gt; CFG -&gt; </span></span><span leaf="">提取核心逻辑</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">中间表示</span><span lang="EN-US"><span leaf=""> -&gt; </span></span><span leaf="">模糊哈希字符串。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.684393063583815" data-type="png" data-w="865" data-imgfileid="100004576" src="https://wechat2rss.xlab.app/img-proxy/?k=fe94eedc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgicn2bsiah0LCst7tp48UmcDDsCTDbeeqibYPuLk6REqiaK3HK4kpXeYRTLdq0yWaeibqqj0DtaX7kSj7WkFKF7Vb9XUqb8txXGOMw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">例如</span><span lang="EN-US"><span leaf="">ZxShell Rootkit</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">x86</span></span><span leaf="">版与</span><span lang="EN-US"><span leaf="">x64</span></span><span leaf="">版的同一函数，相似度为</span><span lang="EN-US"><span leaf="">74%</span></span><span leaf="">。</span><span lang="EN-US"><span leaf="">Zubat</span></span><span leaf="">提取的是语义逻辑，所以可以跨架构进行匹配。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6416184971098265" data-type="png" data-w="865" data-imgfileid="100004577" src="https://wechat2rss.xlab.app/img-proxy/?k=59230603&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhRlQr76icFLwfOXXUF344diamLanw0eX3hiblA8RzKCmjWmiaY2VoHOLL6KJh0RL9QntzmfyibWpXPeUZV0256ScMwo7PNFhQiaeOBs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="bash"><code><span leaf="">- MCRIT (<a href="https://github.com/danielplohmann/mcrit" target="_blank">https://github.com/danielplohmann/mcrit</a> )</span></code><br/><code><span leaf="">- Ghidra Bsim (<a href="https://github.com/NationalSecurityAgency/ghidra/blob/master/GhidraDocs/GhidraClass/BSim/README.md" target="_blank">https://github.com/NationalSecurityAgency/ghidra/blob/master/GhidraDocs/GhidraClass/BSim/README.md</a> )</span></code><br/><code><span leaf="">- <a href="https://github.com/googleprojectzero/functionsimsearch" target="_blank">https://github.com/googleprojectzero/functionsimsearch</a></span></code><br/><code><span leaf="">- TLSH (<a href="https://documents.trendmicro.com/assets/wp/wplocality-sensitive-hash.pdf" target="_blank">https://documents.trendmicro.com/assets/wp/wplocality-sensitive-hash.pdf</a> )</span></code><br/><code><span leaf="">- Kesakode (<a href="https://doc.malcat.fr/analysis/kesakode.html)" target="_blank">https://doc.malcat.fr/analysis/kesakode.html)</a></span></code><br/></pre></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="" style="font-weight: bold;font-size: 12pt;font-family: 微软雅黑, sans-serif;">越南网瘾少年就不能进行网络攻击吗？</span></span><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">分析人员监控了作为</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">信道的</span><span lang="EN-US"><span leaf="">Telegram</span></span><span leaf="">，其受害者位于中国台湾、中国香港、西班牙、斯洛文尼亚等地。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.9664739884393063" data-type="png" data-w="865" data-imgfileid="100004578" src="https://wechat2rss.xlab.app/img-proxy/?k=db6bc4af&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNia6q8iaRWcibOObY9vSIOZrqvhTBN6icW0keeEfYEoxxLLM68pUSeOFEhI8IY6XemYOHzkn1TqxGdckwf8FXscJKlcjDicImfqjU6s%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">全世界有近三千个受害者，中国台湾地区是受害者最多的地区，其次是韩国和印度。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37341040462427744" data-type="png" data-w="865" data-imgfileid="100004579" src="https://wechat2rss.xlab.app/img-proxy/?k=845cfd43&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaMeqSBsJdW6G44aKHvqIzQianQfhPDKwE5D7cPYIhf5MbOKxqRyYibh1OUUMicFSIHVrSP6FIYFMjxeJkOFXdrxeD7TzKDic7doro%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过其</span><span lang="EN-US"><span leaf="">Telegram</span></span><span leaf="">信息可以找到其</span><span lang="EN-US"><span leaf="">GitHub</span></span><span leaf="">账户，声称自己来自越南且正在学</span><span lang="EN-US"><span leaf="">C#</span></span><span leaf="">：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44046242774566474" data-type="png" data-w="865" data-imgfileid="100004580" src="https://wechat2rss.xlab.app/img-proxy/?k=fe6e38c0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhGC0GWiacTgYflnetRlfnN4Gz3Ysmic77qucPykVWlXiaavhiar2fOIgxSGiceXVJhpf4Pq1gm36qRDq0al71gW18vwN8oMg7WicEZM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf="">VT</span></span><span leaf="">上可以找到一系列使用</span><span lang="EN-US"><span leaf="">Python</span></span><span leaf="">编写的恶意软件：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43815028901734104" data-type="png" data-w="865" data-imgfileid="100004581" src="https://wechat2rss.xlab.app/img-proxy/?k=397339e6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgV88gwMuvDzS8qldATkmKr0McJ2ic6gfvxQoWG5QtNVtEia9Oh0iaXAIBobrwf1a8NOIISGHsSEjJtoLqv9FJhrswsQXpWrSR0JE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者在测试的时候，用自己的机器和越南的</span><span lang="EN-US"><span leaf="">VPS</span></span><span leaf="">测试了上线。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8242774566473988" data-type="png" data-w="865" data-imgfileid="100004582" src="https://wechat2rss.xlab.app/img-proxy/?k=6f732489&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgANxkwCMAQv8B2FIMd5e15E3hicAybw9FPSGYRcT8PL3lGnbTfB4tXG9lemumKDenj6rob59H0QSznZV9bsyibqefMEWDh0nO48%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">他自己的各种账号密码也都上传了上来，</span><span lang="EN-US"><span leaf="">tien</span></span><span leaf="">是越南很常见的名字，如果</span><span lang="EN-US"><span leaf="">2001</span></span><span leaf="">代表出生年份的话，该黑客年仅</span><span lang="EN-US"><span leaf="">24</span></span><span leaf="">岁。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.2867052023121388" data-type="png" data-w="865" data-imgfileid="100004583" src="https://wechat2rss.xlab.app/img-proxy/?k=332e23ce&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjqOu9lWE9mvyGY4PAlpjbmz4etcbpV9rz4N2DTEiaeRC9BWR3Da0cTl1rYW2UYUbS2avGfByNcxQAezA3CGwkyTyq68rwiaPHO4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者的主机配置并不高：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7826589595375723" data-type="png" data-w="865" data-imgfileid="100004584" src="https://wechat2rss.xlab.app/img-proxy/?k=a2b3c348&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjeIH1ZUYzLYIraCIG3iboTpf473pN3Emwq5bibFMeYaBJ01VR08FsU0qWsGvDXKP4m2l3Tf09QHKcW6FxqWI67bftqictStIOXJM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">黑客的桌面显示黑客在玩英雄联盟：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5630057803468208" data-type="png" data-w="865" data-imgfileid="100004585" src="https://wechat2rss.xlab.app/img-proxy/?k=46dc4a34&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNia4xFQAHrDxZAibNQlCV1aWhvzpeqEkWD6h4MSLXOiaQdUf5grr5rPRvXAVskG52H1ic8FSH9kfpv81NJpcA8TAcnl4SrTxIdzuZo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">黑客不仅把自己的账号密码回传了，还把恶意软件的源代码一并回传了。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.553757225433526" data-type="png" data-w="865" data-imgfileid="100004586" src="https://wechat2rss.xlab.app/img-proxy/?k=c482cfec&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgXe6L4sXCVaThqheblIRNQVrmBu8KWpAhHwLvhDIiafafXicqwh6QJ3QrUy3ubbjwaC0FD2zT2NquiboAXbg1vqyNhWIGopbbKcs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">剪贴板中新开发的恶意软件也一勺烩了：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6763005780346821" data-type="png" data-w="865" data-imgfileid="100004587" src="https://wechat2rss.xlab.app/img-proxy/?k=67e7c66f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhZQ9bfDA4TDPXXERO2IDI7lE7dN6yWgpDiasXhnLdQN8Kg2ymgrRqtv1CqDibF5nace1yQbx2AUqy1ILjTicAuAISQBryjBfSYtc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">百万级僵尸网络</span><span lang="EN-US"><span leaf="">Bigpanzi</span></span><span leaf="">背后的犯罪集团 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">该团伙最早可追溯到</span><span lang="EN-US"><span leaf="">2016</span></span><span leaf="">年，隐蔽性相当高所以到</span><span lang="EN-US"><span leaf="">2023</span></span><span leaf="">年才被发现。目标设备涵盖</span><span lang="EN-US"><span leaf=""> Android </span></span><span leaf="">机顶盒和</span><span lang="EN-US"><span leaf=""> eCos </span></span><span leaf="">卫星接收器（嵌入式实时操作系统），显示其跨平台开发能力。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Pandoraspear</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">和</span><span lang="EN-US"><span leaf=""> Pcdn </span></span><span leaf="">僵尸网络的日活</span><span lang="EN-US"><span leaf=""> IP </span></span><span leaf="">超过</span><span lang="EN-US"><span leaf="">80 </span></span><span leaf="">万，且 </span><span lang="EN-US"><span leaf="">86% </span></span><span leaf="">的受害者位于巴西。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3132947976878613" data-type="png" data-w="865" data-imgfileid="100004589" src="https://wechat2rss.xlab.app/img-proxy/?k=66385bab&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgCiciaVGs2TdkkHVL2vjKAs7PAatTlhavFD0zaYCfyFLFLnoLwibtpkMBucgHTKFrcGMJVHaPlg9wut2TsX8NACljYBt55ia1NFa4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Vold</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">僵尸网络峰值达到</span><span lang="EN-US"><span leaf=""> 169 </span></span><span leaf="">万，日活</span><span lang="EN-US"><span leaf=""> 90 </span></span><span leaf="">万。分布更全球化，巴西、印度、印尼是重灾区。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.31445086705202313" data-type="png" data-w="865" data-imgfileid="100004590" src="https://wechat2rss.xlab.app/img-proxy/?k=3b23c016&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgNKZthYialdYFjgjoEJrkLH4BWRFRfEYYrYB0NInPc71n9Y4b5jeuojcTiaqx9stP55MLo4o9fOnDWMWngMsyIFHficR26XshmoE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">最初的分析是从一个魔改版</span><span lang="EN-US"><span leaf=""> UPX </span></span><span leaf="">加壳样本开始的，该样本也是基于</span><span lang="EN-US"><span leaf="">Mirai</span></span><span leaf="">的源代码改的。发现是一个在巴西拥有</span><span lang="EN-US"><span leaf="">5w+</span></span><span leaf="">肉鸡的僵尸网络后，研究人员接管了</span><span lang="EN-US"><span leaf="">C2</span></span><span leaf="">服务器，攻击者开始疯狂报复</span><span lang="EN-US"><span leaf="">XLAB</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">Sinkhole</span></span><span leaf="">服务器。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.40346820809248557" data-type="png" data-w="865" data-imgfileid="100004591" src="https://wechat2rss.xlab.app/img-proxy/?k=0354c8ad&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhdvsvhGGLuf7uNwWyecSajKZQSdfqRzTuliasGJBbRtvEobnkAGXAJhqx0DByic9Tib7vKTkRUhHFgcY5qgQZ9ib3mkkxia9hVf7hg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">另一个核心僵尸网络</span><span lang="EN-US"><span leaf="">Pandoraspear</span></span><span leaf="">在</span><span lang="EN-US"><span leaf="">2016</span></span><span leaf="">年到</span><span lang="EN-US"><span leaf="">2024</span></span><span leaf="">年间演化了</span><span lang="EN-US"><span leaf="">15</span></span><span leaf="">个版本，持续八年维护的恶意软件，其运营方一定有着稳定的盈利支撑。其作为</span><span lang="EN-US"><span leaf="">Loader</span></span><span leaf="">，具备三大核心功能：劫持</span><span lang="EN-US"><span leaf=""> Hosts</span></span><span leaf="">；启动</span><span lang="EN-US"><span leaf=""> Pcdn</span></span><span leaf="">；执行</span><span lang="EN-US"><span leaf=""> C2</span></span><span leaf="">命令。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从远程服务器下载加密的</span><span lang="EN-US"><span leaf=""> hosts </span></span><span leaf="">文件并替换本地</span><span lang="EN-US"><span leaf=""> /etc/hosts</span></span><span leaf="">，在底层进行</span><span lang="EN-US"><span leaf=""> DNS </span></span><span leaf="">劫持。其加密算法“借用”了开源后门</span><span lang="EN-US"><span leaf=""> Lyceum </span></span><span leaf="">的代码。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.45895953757225433" data-type="png" data-w="865" data-imgfileid="100004592" src="https://wechat2rss.xlab.app/img-proxy/?k=3ddd6f21&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjnn8ZY99AC4iaKW3QVjqr0TBU6S1t1Efcz59ZNGKE7uKXCVVb15lLzTFu4UDyvdywQicZHY8JWC8mPwr65nFbPjIDCOflNAgzGA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">解密敏感字符串，生成</span><span lang="EN-US"><span leaf=""> shell </span></span><span leaf="">脚本来下载并运行</span><span lang="EN-US"><span leaf=""> pcdn.tar.gz</span></span><span leaf="">。其中包含大量工具，</span><span lang="EN-US"><span leaf="">evils</span></span><span leaf="">支持</span><span lang="EN-US"><span leaf="">RTMP</span></span><span leaf="">将设备转换为非法流媒体服务器、</span><span lang="EN-US"><span leaf="">kcp</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">ss</span></span><span leaf="">将设备转换为住宅代理节点。</span><span lang="EN-US"><span leaf="">Pcdn</span></span><span leaf="">不仅卖带宽，还兼职</span><span lang="EN-US"><span leaf=""> DDoS</span></span><span leaf="">，这是典型的“一鸡多吃”。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.446242774566474" data-type="png" data-w="865" data-imgfileid="100004593" src="https://wechat2rss.xlab.app/img-proxy/?k=f2fa2f3a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia7yzF7tnPRangJe9T9WGaxjCuTaH5iby0vUW1YP7nN6CHQesJVoAatx2qumUWcl5pIptnogM50zn6rMZVriapiafz1TYxrBC4mKQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">启动后可以执行</span><span lang="EN-US"><span leaf="">C2</span></span><span leaf="">命令，收集设备的</span><span lang="EN-US"><span leaf="">MAC</span></span><span leaf="">和序列号。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6947976878612717" data-type="png" data-w="865" data-imgfileid="100004594" src="https://wechat2rss.xlab.app/img-proxy/?k=eea51858&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhldmBCeolQULKNxxIm1LYAr17GCQRib7Uib7fLkx0OyxkVxZMUFukJuXJ6PRW7QQ6Pn12buaicKXsDX5Lm9IaOc2anBn4G8NRBN0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者非常注重痕迹清理，下发了许多命令。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.608092485549133" data-type="png" data-w="865" data-imgfileid="100004595" src="https://wechat2rss.xlab.app/img-proxy/?k=3afcb70c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhYUAichEyjiahpE2prwRgDAskOrY42fmWmIXqbUVDhSNrWNgBN5cxgb8KBgOfoyo6gzS1mqdYOPrQLcV2GiaZyxAb5VyhChz6HCg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">该团伙在</span><span lang="EN-US"><span leaf=""> YouTube </span></span><span leaf="">上有“客户支持团队”频道，教用户如何升级系统。攻击者把传播恶意固件伪装成“售后服务”，利用用户的信任完成感染。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3838150289017341" data-type="png" data-w="865" data-imgfileid="100004596" src="https://wechat2rss.xlab.app/img-proxy/?k=b87302b9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgnzpialU2dDwq3oIxIzvdxesp3kAlcheUdJfbwia2LEC4WevbwG1NbHaxIarsckc6Cjw4ic9DL3Y09ib0af75cSSicWM8tZTdbgzxo%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">当住宅代理变成</span><span lang="EN-US"><span leaf="">DDoS</span></span><span leaf="">僵尸网络 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">过去的</span><span lang="EN-US"><span leaf="">DDoS</span></span><span leaf="">时代是以</span><span lang="EN-US"><span leaf="">IoT</span></span><span leaf="">设备为主，百万级</span><span lang="EN-US"><span leaf="">Bot</span></span><span leaf="">对外发起超大规模流量的攻击。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8011560693641618" data-type="png" data-w="865" data-imgfileid="100004597" src="https://wechat2rss.xlab.app/img-proxy/?k=00df8845&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaZ1AwcPVLfHfNicqNkE99zM11hRj93KlFVI1d2EQZdvQqqzsJvH0zZYB66bE9SwhQB5vUbDzPE2K9KPK98ZtXZctKO1ibV6ezK0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">目前新兴的是大量住宅代理（</span><span lang="EN-US"><span leaf="">RESIP</span></span><span leaf="">，如</span><span lang="EN-US"><span leaf="">deepnode, rapidproxy, dataimpulse, ipcola, rayobyte, honeygain, packetstream</span></span><span leaf="">），不仅是爬虫公司在用住宅代理，恶意软件</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">僵尸网络也在使用。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8" data-type="png" data-w="865" data-imgfileid="100004598" src="https://wechat2rss.xlab.app/img-proxy/?k=2e4619c0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaCtwmzficluVPEpzWV5s2YZ8piaqXYUK6rfYkdBPCQic8uKen1Heyn1RRAJMMkic1Yn3otXKateV2zVB79GWoCqbNzcv21hibnibpOk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">IoT</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">设备可以通过主动扫描发现，但代理节点很难。</span><span lang="EN-US"><span leaf="">AI</span></span><span leaf="">公司为了抓取网页数据，大量投入资金购买代理服务。</span><span lang="EN-US"><span leaf="">IoT</span></span><span leaf="">设备可能只在百万级，但住宅代理可以上升到千万级甚至是亿级。</span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">训练对数据的渴求，间接养肥了卖住宅代理的灰产，而攻击者顺便搭了便车，用这些基建来搞</span><span lang="EN-US"><span leaf="">DDoS</span></span><span leaf="">。</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">深入剖析</span><span lang="EN-US"><span leaf="">SideCopy</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">APT 36(Transparent Tribe)</span></span><span leaf="">间的关系 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">SideCopy</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">最初模仿</span><span lang="EN-US"><span leaf="">SideWinder</span></span><span leaf="">，后来已经成功“出师”。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.37803468208092483" data-type="png" data-w="865" data-imgfileid="100004599" src="https://wechat2rss.xlab.app/img-proxy/?k=3ad54417&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgJWAVJtOibrp4Co36X4K2LoPicFB8mibmrrRqu92S5jWIxbwD7jA12MKbHNIbZX1JLluibVcENQHQYqkRZaAHPRWAudywASwicxbfw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">二者代码高度相似：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5283236994219653" data-type="png" data-w="865" data-imgfileid="100004600" src="https://wechat2rss.xlab.app/img-proxy/?k=a0d6f812&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNh0EOsyv2dE57SSgyzZDYVeIwBjyaGha9A3eENTSIfGIsuVtmu6aibBjnkk9rjk8iacjLtqFkYPQ4xpG2NHzOFcaWjOMFPCSkiaN0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过</span><span lang="EN-US"><span leaf=""> Bindiff </span></span><span leaf="">对比，发现核心功能模块（如</span><span lang="EN-US"><span leaf=""> thumb </span></span><span leaf="">截屏</span><span lang="EN-US"><span leaf="">, file </span></span><span leaf="">文件管理）的相似度极高（</span><span lang="EN-US"><span leaf="">89% - 100%</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48323699421965316" data-type="png" data-w="865" data-imgfileid="100004601" src="https://wechat2rss.xlab.app/img-proxy/?k=c57eca57&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhaFDAhjib1j8eN0R3Vc4IacAcgV0e9RPn0Nj0RNxMsFjbpw0nqJcHVcZ0Wu6UQTYXiagMn708mak7PAlTomNbs9skdHpg9MZvR0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">由于其操作失误，对外暴露了开放目录泄露了全部攻击工具：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.623121387283237" data-type="png" data-w="865" data-imgfileid="100004602" src="https://wechat2rss.xlab.app/img-proxy/?k=cc46b249&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjvJOfmF2BDuqOLLsqehUD1A0kwMgMEAKRth5cC2hxiaGIpWIZPP7UKsiaTnhCIzFj5icIaeWC7icdjbLThz8gm47n089xCtPqLoWQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">有些与巴基斯坦关联的证据，例如</span><span lang="EN-US"><span leaf="">HTA Stager </span></span><span leaf="">在巴基斯坦</span><span lang="EN-US"><span leaf=""> IP </span></span><span leaf="">上进行了测试，泄露的信息中是巴基斯坦常用语言而且包含了一句乌尔都语</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">旁遮普语的调试信息。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3942196531791908" data-type="png" data-w="865" data-imgfileid="100004603" src="https://wechat2rss.xlab.app/img-proxy/?k=2a032e90&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaq0VqKV45Du5UJR1icFb8jBmK6ap1XgBjYxzAicdzvdvCRb74icfDLB7yvNvicMerpw9BbsTRs00FGvPjTnUbbmXzUWjyxqlIrC54%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">关联关系的总结：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7942196531791907" data-type="png" data-w="865" data-imgfileid="100004604" src="https://wechat2rss.xlab.app/img-proxy/?k=d6641d37&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjxyXkcB5sHZEKnDw7yySfF6d9sbNINHQTOVQPsTHFesJiaftiaCkpgtmibYXJ4n7q9FRQ7VPE8TTeQn6CR7qAE4qoIbicSdnFWEv4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为远控木马打造一个可长期观测的执行环境 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">传统的沙盒通常只运行几分钟，根本抓不到黑客在</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">后渗透阶段</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的人工操作行为。所以设计了名为</span><span lang="EN-US"><span leaf="">STARDUST</span></span><span leaf="">的平台，这其实就是高交互蜜罐的终极版，虚拟出一个完整的公司的网络（</span><span lang="EN-US"><span leaf="">DMZ</span></span><span leaf="">区、内网区、客户端区、</span><span lang="EN-US"><span leaf="">AD</span></span><span leaf="">域控等）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5479768786127167" data-type="png" data-w="865" data-imgfileid="100004605" src="https://wechat2rss.xlab.app/img-proxy/?k=96835d02&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgLbM5hicev4XyVm72SehBAAnO2GEo9nHHpn9GbWaqHkGzmZU7IzEIyzBqJoUG7JqiaUw4VDnOqDGLvgSE70qAJGwhasUYMJtQow%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其基本架构如下所示：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43583815028901735" data-type="png" data-w="865" data-imgfileid="100004606" src="https://wechat2rss.xlab.app/img-proxy/?k=79fcc46b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjDItxeRib749TibqcOSleDcCrwH3gTEnuMeEquPOZyBylw9kHOIzHEZicvxxyibm7eQQO3iafZFicEkWpAQuDhpFUp8dVyG4wTnlJms%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">选取了</span><span lang="EN-US"><span leaf="">7</span></span><span leaf="">个家族的</span><span lang="EN-US"><span leaf="">41</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">RAT</span></span><span leaf="">样本，其中由</span><span lang="EN-US"><span leaf="">9</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">AsyncRAT</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">DCRat</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">4</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">Gh0stRAT</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">njRAT</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">4</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">QuasarRAT</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">19</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">RemcosRAT</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">StrRat</span></span><span leaf="">。最终发现只有</span><span lang="EN-US"><span leaf="">14</span></span><span leaf="">个样本成功连接了</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">服务器，这其中</span><span lang="EN-US"><span leaf="">10</span></span><span leaf="">个存在后渗透行为。连接</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">服务器的时间最短</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">小时，最长</span><span lang="EN-US"><span leaf="">35</span></span><span leaf="">天。潜伏时间最短</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">分钟，最长</span><span lang="EN-US"><span leaf="">25</span></span><span leaf="">小时。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5664739884393064" data-type="png" data-w="865" data-imgfileid="100004607" src="https://wechat2rss.xlab.app/img-proxy/?k=0715eaf9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgc8ymDPyccXZS4j2uqKeia6tvsNFSpZFfZrg0Zk5jFTPUspYicZic8yHWqrzCC0lDzWzoM1ibyRm8P5ribkgIpTicd7gbUXu22CdGXM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47167630057803467" data-type="png" data-w="865" data-imgfileid="100004608" src="https://wechat2rss.xlab.app/img-proxy/?k=d702fca4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhCFEkQia2LZntaEqk7thhvzyhxIEEOsqgWwYBAwPek5Ip4QicPTjGKYdw5nyW29oe8PBxUmlgmoaY44IjnuG2WnLy6ibs4jBaf7w%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">曾经的王者</span><span lang="EN-US"><span leaf="">GorillaBot </span></span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">GorillaBot</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf="">Mirai</span></span><span leaf="">的基础上增加了一层应用层的握手认证，有内置密钥</span><span lang="EN-US"><span leaf="">K</span></span><span leaf="">的样本才能通过认证。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5167630057803468" data-type="png" data-w="865" data-imgfileid="100004609" src="https://wechat2rss.xlab.app/img-proxy/?k=72fb5503&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg4ibricx4M37Q08XJLHOhp1J9ibMk8tWOBB0MO3U03YIWS7Iahia03Q84eLibKhYRiaaAric2KyNLTaIibXzQ5CcKITjEZ1ktYIzfjP64%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">搞清楚</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">的原理后，编写了一个脚本来与</span><span lang="EN-US"><span leaf="">C&amp;C</span></span><span leaf="">服务器持续保持通信。从而跟踪僵尸网络的演变：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6023121387283237" data-type="png" data-w="865" data-imgfileid="100004610" src="https://wechat2rss.xlab.app/img-proxy/?k=21477cb3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaMBQxJ3OIEnReEAbcCHrN6X0qSHquibdgEGIEgq7ExTLgzkmXibFOia1zc24tdK3mMZHPxszGQicZKbC25wm1OOWKU8eAGEoMIibicM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">几个月内下发了</span><span lang="EN-US"><span leaf="">150</span></span><span leaf="">万条攻击指令，攻击了</span><span lang="EN-US"><span leaf="">12.1</span></span><span leaf="">万个目标。使用最多的是</span><span lang="EN-US"><span leaf="">UDP</span></span><span leaf="">洪水：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47861271676300576" data-type="png" data-w="865" data-imgfileid="100004611" src="https://wechat2rss.xlab.app/img-proxy/?k=5e944714&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNia82CA2khQHFbHd6oxTDabzkSnt87PQNOk6icTAJrGLtJadBI2ibV9nJwOBwCZ6CS9ed2UvwQnzOXQ4d8gJkmgz6tiaEoTUnIl6LU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者将</span><span lang="EN-US"><span leaf="">DDoS</span></span><span leaf="">能力对外售卖，价格又很低廉：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5699421965317919" data-type="png" data-w="865" data-imgfileid="100004612" src="https://wechat2rss.xlab.app/img-proxy/?k=ddd8d72c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgMT02CJ6ibuJG0ONRh29G3gkhh5oqvMiaLYQweaxDr9Qn3sNFh4CeZXia8gJfsFg9vmy50L8plbHC3qstW44q5toIqiasbYbGibos0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其实该僵尸网络的规模并不大，只有几千个肉鸡。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5687861271676301" data-type="png" data-w="865" data-imgfileid="100004613" src="https://wechat2rss.xlab.app/img-proxy/?k=f748838e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNj8CIic9e1LdHe2shLbjCWicvelfCGiaS5YJfskuXhSNVib3U8N6CfZMNXPJbB0dWQqJw3L4HvVvd2oLVcfFU8KjsDdaQAcOSSupgI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">DVR</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">生态系统与</span><span lang="EN-US"><span leaf="">IoT</span></span><span leaf="">僵尸网络</span><span lang="EN-US"><span leaf="">RapperBot </span></span></span></b><b><span lang="EN-US" style="font-size:
12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其构造的扫描包存在特定特征：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.26473988439306356" data-type="png" data-w="865" data-imgfileid="100004614" src="https://wechat2rss.xlab.app/img-proxy/?k=3accd7e2&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgoXyjXmLHNfmORVTI0MThQ5XKqGFtPwWia6tcD04F4AGMKbMswQULHMmuw5FIeriaINS3nv2eSZo1Epibiaicy8tLXZiaicrQPXHyxTE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2024</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年开始</span><span lang="EN-US"><span leaf="">RapperBot</span></span><span leaf="">开始转向</span><span lang="EN-US"><span leaf="">DVR</span></span><span leaf="">设备：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4092485549132948" data-type="png" data-w="865" data-imgfileid="100004615" src="https://wechat2rss.xlab.app/img-proxy/?k=45976264&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhwbkyribCgxlxdqFTrTzWU4LiaAxtHage9ay3UDnlUABfNnhY25GuVlg3yOJWuyAUiaUIicwu88JqZU9y6iaYSuoknicibh1WbiatDZZU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">回扫发现</span><span lang="EN-US"><span leaf="">70%</span></span><span leaf="">都是</span><span lang="EN-US"><span leaf="">DVR</span></span><span leaf="">设备，其中</span><span lang="EN-US"><span leaf="">63%</span></span><span leaf="">都是</span><span lang="EN-US"><span leaf="">HITRON DVR</span></span><span leaf="">。弱口令是常见的攻击向量：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3976878612716763" data-type="png" data-w="865" data-imgfileid="100004616" src="https://wechat2rss.xlab.app/img-proxy/?k=0847daa6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiaic8DUO5VLEt4iaNDFwtUUMJQib43ERFopuCblR3iaNYiaX6r1536wBXWVWgxSgibjF4eS9X6KAh3xGjCiazB719VYNX7zZA762zs230%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">与</span><span lang="EN-US"><span leaf="">Mirai</span></span><span leaf="">原版的比较：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3699421965317919" data-type="png" data-w="865" data-imgfileid="100004617" src="https://wechat2rss.xlab.app/img-proxy/?k=f058afbf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjFARlp3xPxVTibGkfgcicdGkQChAvHeIxtnRkicZvtSVl8wRI0ibWK3ZVmiaGRVpdM8ekRR3Mtf6wGuhvj66XcOAaxXQsVdsPNhHOU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">整体感染架构如下所示：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48554913294797686" data-type="png" data-w="865" data-imgfileid="100004618" src="https://wechat2rss.xlab.app/img-proxy/?k=9bd0843a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiakHMvhUI1EngC3z8PqnqZVicywjUQVHQboTju2ATsu9kG7LuwvmzI9IY5NibdFJck8k2AqicZ0CgBJUMv2gduZNfyELiaD5rOFtfs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">多个变种演化情况：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.44046242774566474" data-type="png" data-w="865" data-imgfileid="100004619" src="https://wechat2rss.xlab.app/img-proxy/?k=8489f085&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgFjvIzqYq5ofPUQzhqoxiaVDhJcw56us3rwNBU0qAposIZc2AzZuYo3TV2xfxq8Hcvib0gmFyJd4xoyDBys8SgAOxiczKniaL5gY8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">该僵尸网络集中火力攻击中国：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6092485549132948" data-type="png" data-w="865" data-imgfileid="100004620" src="https://wechat2rss.xlab.app/img-proxy/?k=8ed7ea74&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgE5eZsxrZXlZa9P4FWIsCUqJwK7UXibiblBh0ViafVkicWMSG3LVD564VRHSZdhjVF3hZB1BRsSbibM4UaeEibBOSicuRLOeia5ZXMib30%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">也是它造成了</span><span lang="EN-US"><span leaf="">Twitter</span></span><span leaf="">的宕机：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3375722543352601" data-type="png" data-w="865" data-imgfileid="100004621" src="https://wechat2rss.xlab.app/img-proxy/?k=9fdcb514&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhzkLvzaRIiaeDibvxluFNaibfIQjGbPQgxrbTgLG7uVMPzjTwSiaTMhjUecKUDOqn0NibgiaKzhrswb5YzLCbGztExuAoPq495ickWSY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">钓鱼套件</span><span lang="EN-US"><span leaf="">Yara</span></span><span leaf="">规则库 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">PhishingKit-Yara-Rules</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从</span><span lang="EN-US"><span leaf="">2019</span></span><span leaf="">年开始收集专门检测钓鱼套件压缩包的</span><span lang="EN-US"><span leaf="">Yara</span></span><span leaf="">规则，目前已经有</span><span lang="EN-US"><span leaf="">834</span></span><span leaf="">条</span><span lang="EN-US"><span leaf="">Yara</span></span><span leaf="">规则。配置文件中包含</span><span lang="EN-US"><span leaf="">Telgram</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">Token</span></span><span leaf="">或者邮箱等攻击者相关信息：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5595375722543353" data-type="png" data-w="865" data-imgfileid="100004622" src="https://wechat2rss.xlab.app/img-proxy/?k=f1b15c0e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgyJYiaKuWzm9PVkfrl4aRW1IWIWLfsiboiccoG0u317Q1gkRInFrp6jc8jRWI10CNqdBxNNtrhIkVkMgnbtDqCtpp5PHO3yEnQ4Y%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">即便是很明显的钓鱼套件，杀软检出率也并不高：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4658959537572254" data-type="png" data-w="865" data-imgfileid="100004623" src="https://wechat2rss.xlab.app/img-proxy/?k=96f76aba&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgNZ3EvQnDnucnzia5Ftt9icGuCpiaPXqUoibWXJfORbTPpUictLkZ3reqD509FOraN5BEDPVHTfEy1r0iazr1df1pcm9CU6oOTRcQgA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">这些</span><span lang="EN-US"><span leaf="">Yara</span></span><span leaf="">规则不与混淆后的代码纠缠，而是着眼于目录结构，这使得可以检出那些杀软无法检出的恶意样本。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6323699421965318" data-type="png" data-w="865" data-imgfileid="100004624" src="https://wechat2rss.xlab.app/img-proxy/?k=8518237d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgHGhWkrEZcIKQ52DmzXiaZIWG864sJXsc7lQMjmhff5xibDt39BAznmW2nvjHWZzDgqH6CiaWkvenCB1TyPIdEic1c7rsXugoSWt0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">MintsLoader </span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的混淆措施</span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">MintsLoader</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">是一个投递</span><span lang="EN-US"><span leaf="">AsyncRAT</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Vidar</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">SocGholish</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">StealC</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">Loader</span></span><span leaf="">，使用</span><span lang="EN-US"><span leaf="">JavaScript</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">PowerShell</span></span><span leaf="">编写。其域名解析从</span><span lang="EN-US"><span leaf=""> BL Networks </span></span><span leaf="">转移到了</span><span lang="EN-US"><span leaf=""> Stark Industry</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">BPH</span></span><span leaf="">），攻击链如下所示：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4913294797687861" data-type="png" data-w="865" data-imgfileid="100004625" src="https://wechat2rss.xlab.app/img-proxy/?k=17366b4f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhARwzHl4vibnrFBR8OSJr7T1UTibCxGBHicia2slCO1RCazppia7gUaEdZ3tpCJxI6Vq7ian6Vm8gaUv1mZNMlG0or4hsPREaURXQhc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通常混淆代码都是混淆成随机字符，但</span><span lang="EN-US"><span leaf="">MintsLoader</span></span><span leaf="">混淆成了一堆莫名其妙的单词。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3745664739884393" data-type="png" data-w="865" data-imgfileid="100004626" src="https://wechat2rss.xlab.app/img-proxy/?k=413a5893&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiafrJAtZmjfBf6HxlZyGpcnqiam6tF3oHmOLA4rt35EmqYahMLR6hAc6Jib53xEffzbtytbciaONGawFG3OAaSKf0Vv27KnYXTyHI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其实是攻击者将名为《</span><span lang="EN-US"><span leaf="">Andrew Melville</span></span><span leaf="">》的书当成了字典表，但这本书太冷门、特征太明显。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="1.7667071688942892" data-type="png" data-w="823" data-imgfileid="100004627" src="https://wechat2rss.xlab.app/img-proxy/?k=691d90cf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjzIaVJsPQdiajoDygAnZhFcuwSP9rt6CnRicMy8ZZIfiaHGHaYL7EWydd9o6vgNuPmuvOGwib6GOib1jiaTnrPCD9IRNvfJb7a5jDl4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">基于这个特征，可以很容易地在</span><span lang="EN-US"><span leaf="">VT</span></span><span leaf="">上把相关样本全都拉出来。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47861271676300576" data-type="png" data-w="865" data-imgfileid="100004628" src="https://wechat2rss.xlab.app/img-proxy/?k=9771f34a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgQicXJ6RIXymlMIicCnqMZ2vN4ibaoVrpbCBEXyzZtKG8VSgYbzib9Zy98UL3xzT8w5bhz39aT5Tx0iaprmQfmm72aJtxnnFRBJOLQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其所使用的</span><span lang="EN-US"><span leaf="">IP</span></span><span leaf="">归属于</span><span lang="EN-US"><span leaf="">STARK-INDUSTRIES</span></span><span leaf="">，这是一个经常被黑产利用的防弹主机服务商。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7606936416184971" data-type="png" data-w="865" data-imgfileid="100004629" src="https://wechat2rss.xlab.app/img-proxy/?k=9243dd6f&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNia8xyLicUIe1oaPicRg35A6G12Qu2dRaG6MALHytdJywAqTmx9xevZZmINehmPJclNuNAIuvwfHKHcWuBjVYUsibro4nMJQdkfdos%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">SandiFlux</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的</span><span lang="EN-US"><span leaf="">FastFlux</span></span><span leaf="">基础设施</span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">SandiFlux</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">曾经是一个非常著名的</span><span lang="EN-US"><span leaf="">FastFlux</span></span><span leaf="">服务提供商，其</span><span lang="EN-US"><span leaf="">Double Fast Flux</span></span><span leaf="">架构中的域名有多个</span><span lang="EN-US"><span leaf="">A</span></span><span leaf="">记录且</span><span lang="EN-US"><span leaf="">TTL</span></span><span leaf="">很小，并且</span><span lang="EN-US"><span leaf="">Nameserver</span></span><span leaf="">也有多个</span><span lang="EN-US"><span leaf="">A</span></span><span leaf="">记录且</span><span lang="EN-US"><span leaf="">TTL</span></span><span leaf="">很小。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.36184971098265895" data-type="png" data-w="865" data-imgfileid="100004630" src="https://wechat2rss.xlab.app/img-proxy/?k=f531cc4c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjXibXmLTIBjOrhTXxSDwKPhplAj4aGPMfUaoRHrSia2BujQDNtFUaOLedP3K4zlXHL6WgD3QoONjFkgwmSIiaTyna7cvF2CtZKWg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2024</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年作为基础设施运营 </span><span lang="EN-US"><span leaf="">42 </span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">NameServer</span></span><span leaf="">与</span><span lang="EN-US"><span leaf="">2900+</span></span><span leaf="">个</span><span lang="EN-US"><span leaf="">IP</span></span><span leaf="">为</span><span lang="EN-US"><span leaf="">193</span></span><span leaf="">个域名提供服务。与多个窃密木马</span><span lang="EN-US"><span leaf="">/</span></span><span leaf="">僵尸网络有关，如</span><span lang="EN-US"><span leaf="">SmokeLoader, Amadey, LummaC2</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5271676300578034" data-type="png" data-w="865" data-imgfileid="100004631" src="https://wechat2rss.xlab.app/img-proxy/?k=0912d5cc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhesic62PbjIfCD8x4G6wBnBtbZmY4w5Sf5wuGPU5tQwVibT7CB2Km6SWjsibPIUDB1uJn0ibicKyibEsM3cypSR9esjibo2ay6VSuGtU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">此前其主要使用东欧的</span><span lang="EN-US"><span leaf="">IP</span></span><span leaf="">，现在则主要集中在美洲。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3976878612716763" data-type="png" data-w="865" data-imgfileid="100004632" src="https://wechat2rss.xlab.app/img-proxy/?k=2e1afd38&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgOicVymVcW4LshkazvZaYlzbicJicKGpV4fHhZ7fJoM6E6cEB76Ga0btvkfRcXtGL77Ef8aqUTSsNwkD3LPauu57YucnYAic0oh4Y%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">DBatLoader</span></span></b><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在沙盒中的逃逸技术分析 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通常我们认为恶意软件会小心翼翼地检查执行环境，如果可能有问题就退出不执行，但</span><span lang="EN-US"><span leaf=""> DBatLoader </span></span><span leaf="">这个家族却反其道而行之。不仅不退出，还要把沙盒搞崩，或者通过制造大量的错误日志来淹没分析人员。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.24508670520231213" data-type="png" data-w="865" data-imgfileid="100004633" src="https://wechat2rss.xlab.app/img-proxy/?k=d2229dcb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjVWJdwW9mq5LRwyAJ2PYic5DsicU5TCsfly8LTHsB0pBqRicyFcqeWy4VLb11SIrT8GymXRgA2icIApRrkiapibDSE3rXLHkpEJhwf0%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第一招是内存轰炸，一口气申请比大多数沙盒配置都要大的内存，触发内存不足错误。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3086705202312139" data-type="png" data-w="865" data-imgfileid="100004634" src="https://wechat2rss.xlab.app/img-proxy/?k=960eb26c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhDryyHneRUh0xCibkL8zzp8f61pSOR95wU8kwtuZCL7419CyxOeaPRde5zfBa3jEczpRAPfdwPibYNssmDWLGopxXNI1pXDFP5o%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第二招是内存保护，尝试修改随机地址的权限。有些沙盒会</span><span lang="EN-US"><span leaf="">Hook</span></span><span leaf="">内存保护函数，正常内核返回特定错误码但沙盒可能会返回不同的情况，从而暴露沙盒。即便不暴露，也可以触发大量的错误日志淹没行为数据。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.3040462427745665" data-type="png" data-w="865" data-imgfileid="100004635" src="https://wechat2rss.xlab.app/img-proxy/?k=12d1ad93&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiafAZYDsrYGPVBB5w2uBN90wozbfkjdjcG7G1Z7WQ1Rl80Iq97iaD7TVAIglv0NO5euYke1NzS279xUVumt8JqmbKG7sDGV5BBM%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第三招是进程注入，不管有没有权限直接写，写完还尝试释放根本没有权限的内存。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.1907514450867052" data-type="png" data-w="865" data-imgfileid="100004636" src="https://wechat2rss.xlab.app/img-proxy/?k=bba2582d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhNGIzQRsx2OWm9H298rmtzSsHrichc19eyPibhthicHonOyRYX0KDlwQFZYkKWyXpgXCN8Em25AN8SibOmxCic32jWlBOGr4jstpzk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">第四招是</span><span lang="EN-US"><span leaf="">AMSI</span></span><span leaf="">修补，恶意软件通常会通过修改内存来禁用</span><span lang="EN-US"><span leaf=""> AMSI</span></span><span leaf="">，但</span><span lang="EN-US"><span leaf="">DBatLoader</span></span><span leaf="">的</span><span lang="EN-US"><span leaf="">Patch</span></span><span leaf="">机制有缺陷写错了地址。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.41040462427745666" data-type="png" data-w="865" data-imgfileid="100004637" src="https://wechat2rss.xlab.app/img-proxy/?k=af1b19bb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgNbtLC2HKbyg1PdhV38jVXSibdtPA6HGniceqFt0AJeyOKmAx78BvA3c7lCJ6c6WEtjnNZ445LICAFgtlWDc5kPa6rVcGUYLm8Q%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">被强化的威胁情报 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Harbinger</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">是一套自动化对大量文件进行归因与狩猎的框架，其核心为沙盒</span><span lang="EN-US"><span leaf="">+</span></span><span leaf="">规则引擎</span><span lang="EN-US"><span leaf="">+</span></span><span leaf="">特征库。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2184971098265896" data-type="png" data-w="865" data-imgfileid="100004638" src="https://wechat2rss.xlab.app/img-proxy/?k=7fe0b44b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgUQh16y3ib5GRzONprShxD3xXKdqJVor6yBUuI33AQYz3RIPewLh6OIYFbmJQQllMxEEvnPWA0y74rsVzeAcmGAjPEJTsPwb7s%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">沙盒是基于</span><span lang="EN-US"><span leaf="">CapeMon</span></span><span leaf="">开发的通用脱壳工具与内存扫描工具，基于</span><span lang="EN-US"><span leaf="">C</span></span><span leaf="">语言开发了检测引擎。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.423121387283237" data-type="png" data-w="865" data-imgfileid="100004639" src="https://wechat2rss.xlab.app/img-proxy/?k=6bc89031&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaO1TG3fVRrfdChWT0qN6NqWrok2PCBgBqW26ibM8iaYVxTjiaiasZExKiaIicS1JNBKjWwSyroibLmGjhQLqnGV5WQHK2ZcxTSEodiczw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">用</span><span lang="EN-US"><span leaf="">C</span></span><span leaf="">写的</span><span lang="EN-US"><span leaf="">CVE-2022-37969</span></span><span leaf="">检测规则：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.41040462427745666" data-type="png" data-w="865" data-imgfileid="100004640" src="https://wechat2rss.xlab.app/img-proxy/?k=3f551332&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhIibHPo00icZBicQbnqJyawpq4zDzjjJMIsco6ic0Q11NXC30YzdgZR97Tlw0ERxlSXwjGvCoGNARHhH1YianAicOpFwS0nkb4ltJpI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">大规模运行的闭环工作流：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4647398843930636" data-type="png" data-w="865" data-imgfileid="100004641" src="https://wechat2rss.xlab.app/img-proxy/?k=25d2a1b4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNj7Is6lVqIM5O9fD40bfZTlTo7wA8eb7u0icibp3VtHeDlDVacZWZ1VbYcZu2AxoYicjL2L5f6o1rfymnIKMP3D06f8RXib3l4FVdc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2728323699421965" data-type="png" data-w="865" data-imgfileid="100004642" src="https://wechat2rss.xlab.app/img-proxy/?k=1a3fea5e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhPbwObwtq46qH9lsgC2RLTGUWuXzfWyvAuHMeWeBsDibBlUdKf44ATwp3ib2RUOVdg8w0ibiane1ylzOzeGvxGMED4KYqgc6xUVgA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.49017341040462425" data-type="png" data-w="865" data-imgfileid="100004643" src="https://wechat2rss.xlab.app/img-proxy/?k=5f0c9613&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhWzTF7zlzGQSvBakniabCJUFJNeYLbg5ypYN2RiaeIG8g86sgvE8ibh0N0ZicibRGm1fD8jsQxX4UfNMicrUzF8FTQAHgCSbqVwUxV8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从</span><span lang="EN-US"><span leaf=""> LukaLocker </span></span><span leaf="">到</span><span lang="EN-US"><span leaf=""> Nitrogen </span></span></span></b><b><span lang="EN-US" style="font-size:
12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">法国</span><span lang="EN-US"><span leaf=""> IT </span></span><span leaf="">媒体</span><span lang="EN-US"><span leaf=""> LeMagIT </span></span><span leaf="">的主编</span><span lang="EN-US"><span leaf="">Valery Marchive </span></span><span leaf="">寻找四个勒索软件相关样本之间的关联关系：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8543352601156069" data-type="png" data-w="865" data-imgfileid="100004644" src="https://wechat2rss.xlab.app/img-proxy/?k=59228bc4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNjD1bxcjlej8cZBiaboQkLAPlLAX5cuLZAedarh7icmdwZIMaRJg7legS7rkufIiav5ABsG6nSQtnDUx9k89FNAO6t5grStfoibuVA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">可以看到</span><span lang="EN-US"><span leaf="">Cactus, LukaLocker </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> Nitrogen </span></span><span leaf="">似乎共享了一些代码：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.47861271676300576" data-type="png" data-w="865" data-imgfileid="100004645" src="https://wechat2rss.xlab.app/img-proxy/?k=4f763d04&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhEx93n0HcFH3ROGYwwomAuiaN5X1qMia3cu6iaZzI3XmTvldGibibqarm31jgP9GmTb3M4u0590MdxesfzgFf5B22hic6ypQo7I9yLA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">通过逆向分析可以在多处确认</span><span lang="EN-US"><span leaf="">LukaLocker </span></span><span leaf="">和</span><span lang="EN-US"><span leaf=""> Nitrogen </span></span><span leaf="">至少是变种关系，二者很可能由同一组织</span><span lang="EN-US"><span leaf="">Volcano Demon</span></span><span leaf="">在运营。</span></span></p><p style="mso-outline-level:2;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">越南黑客的崛起 </span></span></b><b><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;Segoe UI Emoji&#34;,sans-serif;mso-fareast-font-family:
微软雅黑;mso-bidi-font-family:&#34;Segoe UI Emoji&#34;;"><span leaf="">⭐</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">前面一大堆讲具体攻击技术的不在此处复述了，思科的博客都披露的很详细了。只摘录最后一部分归因的。代码和</span><span lang="EN-US"><span leaf="">PDB</span></span><span leaf="">路径中有大量的越南语：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4578034682080925" data-type="png" data-w="865" data-imgfileid="100004646" src="https://wechat2rss.xlab.app/img-proxy/?k=fb212901&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNggWBApp0odpia3qmL4hTd4HznBOUfmRUmLGgCiayOJ6MntxVDmXMIGlVddQ8GFRD9oaabncaTT0enicnqNKYiaibChibr3mx08qiaDTY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">钓鱼网站使用的图片，是从越南图片素材网下载的图片：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6265895953757226" data-type="png" data-w="865" data-imgfileid="100004647" src="https://wechat2rss.xlab.app/img-proxy/?k=353775d5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiaenUy9w0BorgIKnBunbtwypJsJPkYuNFWpWgVka19jl5SU8PvkqvI7uddTObEoDcEzN1hEJF0Xeqpr3YIj9W6N04TCymRFFCc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">攻击者把自己的信息也发到了</span><span lang="EN-US"><span leaf="">Telegram</span></span><span leaf="">中，其</span><span lang="EN-US"><span leaf="">IP</span></span><span leaf="">是越南的</span><span lang="EN-US"><span leaf="">IP</span></span><span leaf="">：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004648" data-ratio="0.36878612716763004" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=25a53e39&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia4XYYxmv38McUc6kFF3r0kZHx1PicjGeSd0q0dReiaqqpSfWDoQSRoKywJU1yhSA3IXBCPw5on3M1Gt744ibZt3Xe4SIknghFRTE%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">其电脑截屏上文件夹的名字为越南语，并且使用越南流行的</span><span lang="EN-US"><span leaf="">Unikey</span></span><span leaf="">输入法与</span><span lang="EN-US"><span leaf="">Zalo</span></span><span leaf="">聊天软件。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004649" data-ratio="0.4624277456647399" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=22ee9db1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhiaQXU2PFHaszVkUdPo6WSqFzrrM4ujSTmOXRpWSibZyPsbnvtiak8paL6913QLTeKa6YsWKUFOvytyt9ms65BgdpzD6TwKkX1sI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">截图中还暴露了员工工资、购买流量的成本、购买</span><span lang="EN-US"><span leaf="">PayPal</span></span><span leaf="">账号的渠道等，这说明其是公司化运营的犯罪团伙。</span></span></p><p style="text-align: center;"><span style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;color: rgba(0, 0, 0, 0.9);font-style: normal;font-variant-ligatures: normal;font-variant-caps: normal;font-weight: 400;letter-spacing: 0.544px;orphans: 2;text-indent: 0px;text-transform: none;widows: 2;word-spacing: 0px;-webkit-text-stroke-width: 0px;background-color: rgb(255, 255, 255);text-decoration-thickness: initial;text-decoration-style: initial;text-decoration-color: initial;font-size: 12pt;font-family: 微软雅黑, sans-serif;visibility: visible;box-sizing: border-box !important;overflow-wrap: break-word !important;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5583815028901734" data-type="png" data-w="865" data-imgfileid="100004650" src="https://wechat2rss.xlab.app/img-proxy/?k=1b8b16a3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgsiauibLdvOr4aViaNooLOS4ADDDfxD7T2iagnhVQqr3jTvad0xXNKGCFrd1Riacxr5WibltugzOu124PPCNlR6gfGhcMXQbiasIktYA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>


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]]></content:encoded>
      <pubDate>Thu, 05 Mar 2026 09:05:00 +0800</pubDate>
    </item>
    <item>
      <title>大模型驱动的科研插图生成框架 PaperBanana</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488208&amp;idx=1&amp;sn=1e8ce9752abd8223ebabf1444d95fe3f</link>
      <description>对于研究人员来说，写论文时最头疼的环节可能往往不是推导公式或跑实验，而是画图。</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-02-25 09:04</span> <span style="display: inline-block;">内蒙古</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=f8e3dfd8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FOsTASDqnFNj4UCRdQCMhNibyia5rEOKVfC1aibqBEDF4JCEIgPsnsOaIB2ZRH3SGia7QLEMuYOON43tibwB1SgF6XU9ibT0rNtdSRAUKjeyyricZrk%2F0%3Fwx_fmt%3Djpeg"/></p>
  
  <p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">对于研究人员来说，写论文时最头疼的环节可能往往不是推导公式或跑实验，而是画图。研究人员常常要在绘图软件中耗费数小时对齐文本框、调整箭头、修改配色，占据了研究人员大量的精力。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为了将研究人员从繁琐的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">作图劳役</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">中解放出来，来自北京大学与</span><span lang="EN-US"><span leaf="">Google Cloud AI Research </span></span><span leaf="">的研究团队设计了</span><span lang="EN-US"><span leaf="">PaperBanana</span></span><span leaf="">。该智能体框架能够将文章中的描述文本，在短短几分钟内自动转化为达到</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">顶会级别</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">的高质量学术插图。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">PaperBanana</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">是一个由视觉大语言模型和图像生成模型驱动的</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">虚拟学术插图设计智能体框架</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">。</span></span><span leaf=""> 它</span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">能自动理解你的算法逻辑，并输出一张排版精美、逻辑清晰、可直接用于发表的学术架构图。不仅如此，它还能处理数据统计图表，甚至可以用来优化人类手绘的草图。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">多智能体协作</span></span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004559" data-ratio="0.3965317919075145" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=4d05c965&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhSx1VlUUkcrBBjpcjxSA1dFgZ5A1CF52sNmWRkekIicHUWqIHe0UcmGCM1dlgPwX6GZl8kDzj94VoyibZalNYbPicAHFe5bScZ38%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">PaperBanana</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">并不是一个端到端的黑盒，它在内部构建了一个分工明确的工作流，一共有五个角色：</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">（</span><span lang="EN-US"><span leaf="">1</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">Retriever/</span></span><span leaf="">资料员：在拿到文字描述后，资料员先去由真实顶会优秀插图组成的数据库中寻找灵感，检索那些视觉结构相似的参考图。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">（</span><span lang="EN-US"><span leaf="">2</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">Planner/</span></span><span leaf="">架构师：架构师阅读文本描述，结合资料员找到的参考图，生成一份尽可能详实的视觉描述。把复杂的学术概念拆解为具体的视觉元素，比如哪里该放矩形框，哪里该用虚线连接，数据流向是怎样的。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">（</span><span lang="EN-US"><span leaf="">3</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">Stylist/</span></span><span leaf="">美术指导：在不改变科学内容的前提下，优化配色方案、字体排版、图形形状等细节，确保生成的图片符合顶级学术会议的视觉规范。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">（</span><span lang="EN-US"><span leaf="">4</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">Visualizer/</span></span><span leaf="">绘图员：负责调用强大的图像生成模型，将前述步骤中的设计渲染成高保真的图像。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">（</span><span lang="EN-US"><span leaf="">5</span></span><span leaf="">）</span><span lang="EN-US"><span leaf="">Critic/</span></span><span leaf="">严苛的审稿人：像审稿人一样盯着图片找问题，如 </span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">这里的箭头画反了</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">“</span></span><span leaf="">这两个框的文字重叠了</span><span lang="EN-US"><span leaf="">”</span></span><span leaf="">等。发现问题后，它会把修改意见打回给前面的环节。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">评估数据集</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">研究人员构建了一个名为</span><span lang="EN-US"><span leaf="">PaperBananaBench</span></span><span leaf="">的评估数据集，其中包含了从</span><span lang="EN-US"><span leaf=""> NeurIPS 2025 </span></span><span leaf="">的论文中提取的</span><span lang="EN-US"><span leaf="">584</span></span><span leaf="">个复杂图表。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004558" data-ratio="0.4393063583815029" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=5d92b337&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhWnh6QIm4PjGGiczgv8Rm3wOpMAfvicticibm8nw0L97PaE1DQFJrZFqyE5t5rfWsiaFPjHgbcqcKS0D4xEqSanPuCd2NNM0IvmZJ8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">生成示例</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004554" data-ratio="0.6705202312138728" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=ec03cdb8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgia6O0epRGqBv6mMWIQhZpFibUNa9678fnhicg0SMxIrdFzMxFIBFzzaVP3HVsGJTQvo8k7m8sriaxkkmQhIGPClwr66ZicbIvCvNA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">担心数据统计图生成错误的，框架还支持生成可执行的</span><span lang="EN-US"><span leaf="">Matplotlib</span></span><span leaf="">代码，确保数据的严谨性。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004553" data-ratio="0.6855491329479769" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=13052d88&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhmO7Y1SIAwRNd5D0lEE2a55q6dvv3fHBmKKSo51wLkWGjKVayiahRBpR1NHj8DoDibVkpo1q7iaBjhAjLetsoUx1EWib7lZZZZgEQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="" data-pm-slice="1 1 [&#34;para&#34;,{&#34;tagName&#34;:&#34;p&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;b&#34;,&#34;attributes&#34;:{},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;},&#34;node&#34;,{&#34;tagName&#34;:&#34;span&#34;,&#34;attributes&#34;:{&#34;style&#34;:&#34;font-size:12.0pt;font-family:\&#34;微软雅黑\&#34;,sans-serif;&#34;},&#34;namespaceURI&#34;:&#34;http://www.w3.org/1999/xhtml&#34;}]"><span textstyle="" style="font-size: 17px;">参考来源</span></span></span></b></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="javascript"><code><span leaf="">官方网站</span></code><br/><code><span leaf=""><span class="code-snippet__attr">https</span>:<span class="code-snippet__comment">//dwzhu-pku.github.io/PaperBanana/</span></span></code><br/><code><span leaf="">论文地址</span></code><br/><code><span leaf=""><span class="code-snippet__attr">https</span>:<span class="code-snippet__comment">//arxiv.org/pdf/2601.23265</span></span></code><br/><code><span leaf="">代码与数据集（后续开放）</span></code><br/><code><span leaf=""><span class="code-snippet__attr">https</span>:<span class="code-snippet__comment">//github.com/dwzhu-pku/PaperBanana</span></span></code><br/></pre></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>


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      <pubDate>Wed, 25 Feb 2026 09:04:00 +0800</pubDate>
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      <title>Recorded Future 2025 年度威胁情报报告</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488196&amp;idx=1&amp;sn=1ac7978a88f25cb89eaced28254f1c5e</link>
      <description>Recorded Future 年度威胁情报报告如期发布。</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-02-12 09:00</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=a1d02598&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_jpg%2FOsTASDqnFNhrUx6VIsXsEnMZUU9EvSibV4VJF1JFk4D360bqJWfEVSicMR1ypgIt7ib6VY5lvGGZ6hicx6dH5DpicefCzuzicoaF7scdDtics7Oql8%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>Recorded Future 年度威胁情报报告如期发布。</p>
  <p data-pm-slice="0 0 []"><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Recorded Future </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年度威胁情报报告旨在揭示威胁情报行业现状。一如既往，分析发现在过去一年中，威胁情报对企业网络安全变得更加关键。</span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: bold;">2025 </span></span></span><span leaf=""><span textstyle="" style="font-weight: bold;">年调查了 </span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="font-weight: bold;">615 </span></span></span><span leaf=""><span textstyle="" style="font-weight: bold;">位网络安全高管与相关从业者</span>，分析了威胁情报的使用、挑战与未来计划。</span></span></p><p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">所有受访者均来自员工人数超过一千人的公司。超过半数（</span><span lang="EN-US"><span leaf="">56%</span></span><span leaf="">）来自员工人数在一千到五千人的组织，而</span><span lang="EN-US"><span leaf=""> 44% </span></span><span leaf="">来自员工人数超过五千人的组织。大多数受访者在网络安全领域担任领导职务，包括网络安全经理或总监（</span><span lang="EN-US"><span leaf="">62%</span></span><span leaf="">）与网络安全副总裁或高管（</span><span lang="EN-US"><span leaf="">21%</span></span><span leaf="">），其余受访者均为安全相关从业者。所有受访者都熟悉其公司的威胁情报工具和政策（</span><span lang="EN-US"><span leaf="">81% </span></span><span leaf="">的人表示非常熟悉，</span><span lang="EN-US"><span leaf="">19% </span></span><span leaf="">的人表示比较熟悉）。受访者超过一半来自美国（</span><span lang="EN-US"><span leaf="">52%</span></span><span leaf="">），此外来自英国（</span><span lang="EN-US"><span leaf="">17%</span></span><span leaf="">）、加拿大（</span><span lang="EN-US"><span leaf="">16%</span></span><span leaf="">）和澳大利亚（</span><span lang="EN-US"><span leaf="">16%</span></span><span leaf="">）。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">威胁情报的使用与采纳</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在</span><span lang="EN-US"><span leaf=""> 2025 </span></span><span leaf="">年，战略规划和投资已成为企业组织最常见的威胁情报用例之一。</span><span lang="EN-US"><span leaf="">43% </span></span><span leaf="">的受访人依靠威胁情报来为战略安全投资和规划提供信息，这是一个以前没有被考虑到的用例。虽然大多数企业组织报告了威胁情报的多种用例，但主</span><b><span leaf="">要还是用它来增强现有安全工具的检测能力</span></b><span leaf="">（</span><span lang="EN-US"><span leaf="">68%</span></span><span leaf="">）以及支持事件响应和取证调查（</span><span lang="EN-US"><span leaf="">40%</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6635838150289017" data-type="png" data-w="865" data-imgfileid="100004527" src="https://wechat2rss.xlab.app/img-proxy/?k=cc8dd9a6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhNicCj28JXFnJQkvU6ibibhtnpTebFPkQObpWrZMgv6xgZPQ5sPpSHflywmF8ib45VdqwqmV62lG5iaibZs4wquSM3bpicdqa4CWl0pU%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">大多数组织会使用威胁情报来指导与采购、风险评估和资源分配相关的业务决策。近三分之二（</span><span lang="EN-US"><span leaf="">65%</span></span><span leaf="">）的受访人表示，威胁情报与安全技术的采购决策有关。</span><span lang="EN-US"><span leaf="">58% </span></span><span leaf="">表示它会被用于指导业务计划的风险评估，</span><span lang="EN-US"><span leaf="">53% </span></span><span leaf="">表示它会被用于支持事件响应的资源分配。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6057803468208093" data-type="png" data-w="865" data-imgfileid="100004528" src="https://wechat2rss.xlab.app/img-proxy/?k=7f8a333d&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNia7B8ylwgoexRMcp7Xq3Ra6DS7Xl0iamMTvR1JPS41iaEhoIfcqLibHFribZXMQupL62KHIEWovd3icJ9q3EkT2skRQVcK34YStiauNc%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">几乎所有企业组织都认为威胁情报是一项关键投资。在</span><span lang="EN-US"><span leaf=""> 2025 </span></span><span leaf="">年，</span><b><span leaf="">超过四分之三（</span><span lang="EN-US"><span leaf="">83%</span></span><span leaf="">）的受访人所在公司报告拥有专门负责威胁情报的全职团队</span></b><span leaf="">，而</span><span lang="EN-US"><span leaf=""> 9% </span></span><span leaf="">的公司只有兼职的威胁情报团队，另有</span><span lang="EN-US"><span leaf=""> 1% </span></span><span leaf="">的公司依靠外包团队进行威胁情报工作。目前只有</span><span lang="EN-US"><span leaf=""> 7% </span></span><span leaf="">的公司完全没有专门的威胁情报团队，这与 </span><span lang="EN-US"><span leaf="">2024 </span></span><span leaf="">年的年度报告相呼应。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5942196531791908" data-type="png" data-w="865" data-imgfileid="100004529" src="https://wechat2rss.xlab.app/img-proxy/?k=48a02416&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNg2XW4gYYGmUyucSLV3kDFV1AF5lh0KNGAzx0JtPohuM8yF6cdUyOBot85hj01Km8ungSfuQDfDh0iccsgiaOkQ7TbCia45tXmBW8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">有</span><span lang="EN-US"><span leaf=""> 89% </span></span><span leaf="">的公司在</span><span lang="EN-US"><span leaf=""> 2025 </span></span><span leaf="">年在为威胁情报供应商付费</span></span></b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">，近一半（</span><span lang="EN-US"><span leaf="">48%</span></span><span leaf="">）的受访者为多个供应商付费，而</span><span lang="EN-US"><span leaf=""> 41% </span></span><span leaf="">的受访者只为一个供应商付费。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.48554913294797686" data-type="png" data-w="865" data-imgfileid="100004530" src="https://wechat2rss.xlab.app/img-proxy/?k=7c8ae1bd&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNh5uqfSD6e5A9xiaMCicGadyMiaglYS5mic3jzyNzs7V7ibyf5XUPbJV0HTE2GAw7EHceuK8FEoRhUgpX7QsicRdqHyf7UdZupkib8KAI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">大多数企业组织频繁依赖威胁情报，这强化了其提供的价值。超过四分之三（</span><span lang="EN-US"><span leaf="">76%</span></span><span leaf="">）的公司中，威胁情报至少每周直接影响其安全决策，其中</span><span lang="EN-US"><span leaf=""> 32% </span></span><span leaf="">表示每天都在影响决策，仅又</span><span lang="EN-US"><span leaf=""> 1% </span></span><span leaf="">的受访者表示威胁情报很少影响决策。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4624277456647399" data-type="png" data-w="865" data-imgfileid="100004531" src="https://wechat2rss.xlab.app/img-proxy/?k=5529bbbf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhwJ8DGxrxG0aZpJtY9Ogw3dGbog4QPNRwT5VUw9fGdJ4IL77ibck9XmeichzicLUpyibHQoC1fDFSQSb00Kvibm7fHhJHYM4QhY5Cw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在大多数企业组织中，会有多个团队依赖威胁情报。四分之三（</span><span lang="EN-US"><span leaf="">73%</span></span><span leaf="">）的受访人表示</span><span lang="EN-US"><span leaf=""> IT </span></span><span leaf="">运营部门在使用威胁情报，</span><span lang="EN-US"><span leaf="">70% </span></span><span leaf="">的情况是安全运营中心（</span><span lang="EN-US"><span leaf="">SOC</span></span><span leaf="">）在使用威胁情报。事件响应团队（</span><span lang="EN-US"><span leaf="">48%</span></span><span leaf="">）、风险管理（</span><span lang="EN-US"><span leaf="">47%</span></span><span leaf="">）和漏洞管理（</span><span lang="EN-US"><span leaf="">46%</span></span><span leaf="">）也都在积极使用威胁情报。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6104046242774567" data-type="png" data-w="865" data-imgfileid="100004532" src="https://wechat2rss.xlab.app/img-proxy/?k=496aeff4&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgoxIbOysVPsEHNZXtMWWsMgviaHh4vJf1xIBlRYVV7QmIZF05wAPAscsacHrVsygNlibc08NF2LtbM94nYYbqHVheYFicKHWu5mI%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">威胁情报的支出与评估</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">大多数（</span><span lang="EN-US"><span leaf="">76%</span></span><span leaf="">）受访人表示，其组织每年在外部威胁情报产品（不包括服务）上的投资达到或超过</span><span lang="EN-US"><span leaf=""> 25 </span></span><span leaf="">万美元。</span><span lang="EN-US"><span leaf="">33% </span></span><span leaf="">的公司花费</span><span lang="EN-US"><span leaf=""> 25 </span></span><span leaf="">万至</span><span lang="EN-US"><span leaf=""> 50 </span></span><span leaf="">万美元，</span><span lang="EN-US"><span leaf="">29% </span></span><span leaf="">的公司花费</span><span lang="EN-US"><span leaf=""> 50 </span></span><span leaf="">万至</span><span lang="EN-US"><span leaf=""> 100 </span></span><span leaf="">万美元，</span><span lang="EN-US"><span leaf="">14% </span></span><span leaf="">的公司每年花费超过</span><span lang="EN-US"><span leaf=""> 100 </span></span><span leaf="">万美元。<span textstyle="" style="font-weight: bold;">相</span></span><b><span leaf="">比</span><span lang="EN-US"><span leaf=""> 2024 </span></span><span leaf="">年，总体支出略有下降</span></b><span leaf="">。在</span><span lang="EN-US"><span leaf=""> 2024 </span></span><span leaf="">年，</span><span lang="EN-US"><span leaf="">79% </span></span><span leaf="">的公司每年在外部供应商的威胁情报产品上花费至少</span><span lang="EN-US"><span leaf=""> 25 </span></span><span leaf="">万美元，而</span><span lang="EN-US"><span leaf=""> 17% </span></span><span leaf="">的公司每年花费至少</span><span lang="EN-US"><span leaf=""> 100 </span></span><span leaf="">万美元 。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4531791907514451" data-type="png" data-w="865" data-imgfileid="100004533" src="https://wechat2rss.xlab.app/img-proxy/?k=ab6c74d5&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhdLAiaDvneMInqx6NMibHiccGcPbZmnQnQlj5tUEFNRuE2wa5ZwkFk9SOicJEnmQYVWXcPJhTjxOH0KAn8KiajzeRMwetCOorPYcHg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在衡量威胁情报计划的成功时，大多数组织关注速度和效率。</span><b><span lang="EN-US"><span leaf="">54% </span></span><span leaf="">的受访人会考虑威胁检测和响应时间的改进</span></b><span leaf="">，而</span><span lang="EN-US"><span leaf=""> 50% </span></span><span leaf="">的公司考虑安全团队效率的提高。</span><span lang="EN-US"><span leaf="">40% </span></span><span leaf="">的公司衡量事件数量的减少，</span><span lang="EN-US"><span leaf="">37% </span></span><span leaf="">的公司考虑安全工作的优先级排序。相比之下，很少有组织使用诸如提高威胁狩猎有效性（</span><span lang="EN-US"><span leaf="">9%</span></span><span leaf="">）和预防事件带来的成本节约（</span><span lang="EN-US"><span leaf="">18%</span></span><span leaf="">）等指标来衡量威胁情报的成功。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6104046242774567" data-type="png" data-w="865" data-imgfileid="100004534" src="https://wechat2rss.xlab.app/img-proxy/?k=254750ee&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNjsYxdibEuZ1WrIiasS7vnlwrE0ZehOeLKDdwcuqOaBgLXPLbCgeSDKKhTJALfDy4oQibAgADfsfT0j0yEcpqcpTFuTM54QRqvF9s%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">威胁情报面临的挑战</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">威胁情报成熟度逐年提高。然而，仍有超过半数的企业组织认为他们的成熟度未达到先进水平 。总共有</span><span lang="EN-US"><span leaf=""> 49% </span></span><span leaf="">的受访人表示他们的成熟度水平是“先进”的。这意味着他们拥有结合多个威胁情报源输出的工具、专门的威胁情报团队，以及将威胁情报与大多数安全活动（包括业务风险评估）集成的自动化工作流程 。</span><span lang="EN-US"><span leaf="">44% </span></span><span leaf="">的人认为他们的威胁情报成熟度处于“中级”。剩下的</span><span lang="EN-US"><span leaf=""> 6% </span></span><span leaf="">将其成熟度水平评为“基础”或“初学者”。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5294797687861271" data-type="png" data-w="865" data-imgfileid="100004535" src="https://wechat2rss.xlab.app/img-proxy/?k=f4b24d64&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNiau9cpc9Fe700yeBNxq0NZ9ZGStns1MPv25gRNp17duq4O3bU4pqQChIc7ouTDFwWFbtibND1nufjSxR9W6yib4E1dRnibDZeHQrg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">随着投资的逐渐增加，企业组织可能会在威胁情报供应商方面遇到一系列问题。可信度、集成和信息过载是主要的困难。事实上，</span><span lang="EN-US"><span leaf="">16% </span></span><span leaf="">的受访者将与现有安全工具集成不佳列为他们当前威胁情报供应商的首要挑战。另有 </span><span lang="EN-US"><span leaf="">16% </span></span><span leaf="">的公司</span><b><span leaf="">将难以确定可信度和准确性列为他们的首要担忧</span></b><span leaf="">。总共有半数受访人表示，难以确定可信度和准确性是其当前威胁情报供应商的三大问题之一。排在前三大挑战之列的还有与现有安全工具集成不佳（</span><span lang="EN-US"><span leaf="">48%</span></span><span leaf="">）、信息过载（</span><span lang="EN-US"><span leaf="">46%</span></span><span leaf="">）以及缺乏针对特定环境的上下文（</span><span lang="EN-US"><span leaf="">46%</span></span><span leaf="">）。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.49017341040462425" data-type="png" data-w="865" data-imgfileid="100004536" src="https://wechat2rss.xlab.app/img-proxy/?k=92b8c6fa&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgX391fQI5tSsRIO23hQS1FpRJ12iauesPGqjwHScVjjxUfJ5j2WwgHPuuRzPkhVBibRiatyNfZTmUgjScgc4U2viaXAf047GkoGrk%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">相比之下，相对于收到的价值成本过高（</span><span lang="EN-US"><span leaf="">32%</span></span><span leaf="">）是被引用最少的挑战，这表明安全专业人员在很大程度上认为鉴于其创造的价值，其威胁情报供应商的成本是合理的。然而，最大的挑战并不完全与企业组织认为其威胁情报供应商最需要改进的领域相一致。</span><b><span leaf="">三分之一的受访人表示，情报交付速度是其供应商最需要改进的领域</span></b><span leaf="">。五分之一（</span><span lang="EN-US"><span leaf="">22%</span></span><span leaf="">）的人提到与安全工具的集成问题，</span><span lang="EN-US"><span leaf="">21% </span></span><span leaf="">的人将深度分析和上下文列为他们最大的与供应商相关的痛点。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.42427745664739885" data-type="png" data-w="865" data-imgfileid="100004537" src="https://wechat2rss.xlab.app/img-proxy/?k=7a19a90b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhbM9Ao4jQORpILMOViaE06deP8vicoY8Djd8nbvch5WQp3ibIdPkVqPY5nKeOvcZzNJj2ejJTNBZ3To7MGZ7RytIap9cdHNYeuFs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">虽然只有三分之一的安全团队表示高成本是当前威胁情报供应商的挑战，但成本效益是新投资的关键因素。</span><b><span leaf="">在评估威胁情报供应商时，</span><span lang="EN-US"><span leaf="">34% </span></span><span leaf="">的受访者表示成本效益是首要因素</span></b><span leaf="">。</span><span lang="EN-US"><span leaf="">20% </span></span><span leaf="">的公司表示集成能力是首要因素，</span><span lang="EN-US"><span leaf="">14% </span></span><span leaf="">的公司在选择威胁情报供应商时优先考虑分析的深度和可操作性。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5086705202312138" data-type="png" data-w="865" data-imgfileid="100004538" src="https://wechat2rss.xlab.app/img-proxy/?k=a1b788c0&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNgZhlwlfeXQSLGjickicRuXSV3dydIDpibHWuEsTrhdickbMQtwq8BRvqNBrh9pBVMEEQ4JSGZKUaiap15d8VfPCSjsBBNZHu2Un3js%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">威胁情报未来的计划</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">供应商整合是大多数企业组织的一个关键目标，</span><b><span lang="EN-US"><span leaf="">81% </span></span><span leaf="">的受访者表示他们打算整合威胁情报供应商</span></b><span leaf="">。倾向于专注于一两个最有用的威胁情报供应商，而不是监控单独的数据源或给已经负担沉重的安全团队增加复杂性。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004539" data-ratio="0.315606936416185" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=508b3ad3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhMoSy8Wm1t3VOsMrSLPCvBTt1D45gGZhicNlk3Ig5IKLf7p1aoxyN424v7lLAHdWMmMVBJo1vCNN82ibEcicibiaJ0Xj12fjXj60MQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">供应商整合不意味着要削减成本，</span><b><span leaf="">绝大多数（</span><span lang="EN-US"><span leaf="">91%</span></span><span leaf="">）受访者表示，他们的组织计划在</span><span lang="EN-US"><span leaf=""> 2026 </span></span><span leaf="">年在威胁情报上投资更多</span></b><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004540" data-ratio="0.3225433526011561" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=d17284fa&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNiacIzJFuZr0kFkeG10pAuPTA6u6fSMHBAq2OekcQlzbS18OM9QhUMicqRSo9H9OicTQUgaJo0GSXSmIB6XicNgLrG20adZUaFhLYs%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">数据显示，安全团队的威胁情报工作几乎平均分配在五个领域。受访者将</span><span lang="EN-US"><span leaf=""> 22% </span></span><span leaf="">的威胁情报工作用于分析和上下文化针对其组织的威胁，</span><span lang="EN-US"><span leaf="">19% </span></span><span leaf="">用于威胁狩猎和主动检测活动。花费</span><span lang="EN-US"><span leaf=""> 18% </span></span><span leaf="">用于支持事件响应和调查，</span><span lang="EN-US"><span leaf="">18% </span></span><span leaf="">用于漏洞研究和优先级排序，</span><span lang="EN-US"><span leaf="">17% </span></span><span leaf="">用于战略威胁态势分析和报告。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-aistatus="1" data-imgfileid="100004541" data-ratio="0.4208092485549133" data-w="865" data-type="png" src="https://wechat2rss.xlab.app/img-proxy/?k=0f7b13b9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNgpRMZ0o2ibrkfDicUG9NfW6qwKN9rwBD8v6picVoticdlyDyEK6JY8sCibRgh8gbRmZevaibYTVoxUN7DFprub7GQuM5iaER4EIwU0B8%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">企业组织打算在未来两年内进行一些关键变革，以改进他们使用威胁情报的方式。超过三分之一（</span><span lang="EN-US"><span leaf="">36%</span></span><span leaf="">）的受访者表示，他们计划将威胁情报与在自身环境中检测到的数据相结合，以更好地了解其风险态势并与同行进行比较。四分之一（</span><span lang="EN-US"><span leaf="">25%</span></span><span leaf="">）的公司表示他们计划将威胁情报与其他网络安全工作流程和团队集成——重点关注身份访问管理、欺诈和</span><span lang="EN-US"><span leaf=""> GRC</span></span><span leaf="">（治理、风险与合规）。另有</span><span lang="EN-US"><span leaf=""> 18% </span></span><span leaf="">的公司表示他们旨在加强风险分析。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5352601156069364" data-type="png" data-w="865" data-imgfileid="100004542" src="https://wechat2rss.xlab.app/img-proxy/?k=ebcd4216&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNia0d5M7WRib2n0SRfC7XqDk1kU0krpc1dKkUBibnM2NN1fgZJ0EfkicGgGDbEic8gJicpiasrhMM2WK02cjRN35vDuUF9H7ZicrmD9vn4%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">随着威胁情报使用方式的改变，</span><span lang="EN-US"><span leaf="">87% </span></span><span leaf="">的受访者预计其威胁情报成熟度将有适度到显著的演变。只有</span><span lang="EN-US"><span leaf=""> 8% </span></span><span leaf="">的人预计在未来两年内维持当前的成熟度水平。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.446242774566474" data-type="png" data-w="865" data-imgfileid="100004543" src="https://wechat2rss.xlab.app/img-proxy/?k=e344c361&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FOsTASDqnFNhbuiajXiaR2ic69D8cv2KaeW1AHC8NrTtjbCVHjyfvDjAKMBVt1icJV7YlasscRk3Ys48XDJgxlM5moAw4B4KpODM6swnIx5llSoY%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">为了达到这些成熟度目标并跟上不断变化的网络安全格局，大多数企业组织预计需要适度到显著的威胁情报改进。超过半数的受访者（</span><span lang="EN-US"><span leaf="">53%</span></span><span leaf="">）预计未来</span><span lang="EN-US"><span leaf=""> 12 </span></span><span leaf="">个月内威胁情报需求将发生适度到显著的变化。</span><b><span leaf="">四分之一（</span><span lang="EN-US"><span leaf="">27%</span></span><span leaf="">）的公司预计需要大量的威胁情报投资和培训</span></b><span leaf="">，</span><span lang="EN-US"><span leaf="">26% </span></span><span leaf="">的公司预计现有能力将适度扩展。另有</span><span lang="EN-US"><span leaf=""> 26% </span></span><span leaf="">的公司预测重点将转向质量而非数量。</span></span></p><p style="text-align: center;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5167630057803468" data-type="png" data-w="865" data-imgfileid="100004544" src="https://wechat2rss.xlab.app/img-proxy/?k=bb84ea6b&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fsz_mmbiz_png%2FOsTASDqnFNhy72G56aW8g9UsVRf3kib1SKm6E5Kn70EdPLp1Z9NGLMvFXogxAjlghGuo2lXGQ2Taq0hPuHPAGZjulSDXRicnAsG1Ov82vqRDQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>


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      <pubDate>Thu, 12 Feb 2026 09:00:00 +0800</pubDate>
    </item>
    <item>
      <title>高级持续性威胁十年嬗变</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488173&amp;idx=1&amp;sn=e6b47ad9109ca245a83ab8670c91b61e</link>
      <description>十年间，APT 有什么趋势性的变化？</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2026-01-19 09:00</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=21da9218&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKmXopUdq7baPzbJVXfAn3vR3viaLr5Rd943IF8DhEhBJ7RX56DWicjBtA%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>十年间，APT 有什么趋势性的变化？</p>
  <p style="margin-right: 0cm;margin-left: 0cm;" data-pm-slice="0 0 []"><b><span style="font-size:
14.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作来源</span></span></b></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">CCS 2025</span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:
14.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作准备</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">已有的 </span><span lang="EN-US"><span leaf="">APT </span></span><span leaf="">研究往往只盯着某个孤立事件，时间跨度较短。收集整理过去十年（</span><span lang="EN-US"><span leaf="">2014-2023</span></span><span leaf="">）间公开披露的与 </span><span lang="EN-US"><span leaf="">603 </span></span><span leaf="">个攻击组织相关的 </span><span lang="EN-US"><span leaf="">1509 </span></span><span leaf="">份分析报告（共计 </span><span lang="EN-US"><span leaf="">24215 </span></span><span leaf="">页），以及 </span><span lang="EN-US"><span leaf="">177 </span></span><span leaf="">篇新闻内容。利用大模型进行上下文推断，提取相关信息（行业、攻击手段等）。并且使用</span><span lang="EN-US"><span leaf=""> IoCParser </span></span><span leaf="">进行辅助，基于规则提取</span><span lang="EN-US"><span leaf="">CVE</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">MITRE ATT&amp;CK </span></span><span leaf="">技术项与 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">规则。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.38034682080924853" data-type="png" data-w="865" data-imgfileid="100004505" src="https://wechat2rss.xlab.app/img-proxy/?k=aaed3e20&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKOhQPG5BE5MsYG0fneHFmzg6EToXKGlOFSE0IsgVLzqPQabqobpkNEA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从三个来源收集分析报告，一共 </span><span lang="EN-US"><span leaf="">1509 </span></span><span leaf="">份分析报告。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5098265895953757" data-type="png" data-w="865" data-imgfileid="100004506" src="https://wechat2rss.xlab.app/img-proxy/?k=168f9385&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKqPHLSHUSzowQTtsoL18JdibgmJibLiaLKxCCPq8kSt4ia9Ia3VtVcn1a3w%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">TOP 15 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的分析报告来源如下所示，卡巴斯基断崖式领先，趋势科技、</span><span lang="EN-US"><span leaf="">FireEye</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">Palo Alto</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">ESET </span></span><span leaf="">与赛门铁克均在 </span><span lang="EN-US"><span leaf="">50 </span></span><span leaf="">篇以上。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7352601156069364" data-type="png" data-w="865" data-imgfileid="100004507" src="https://wechat2rss.xlab.app/img-proxy/?k=33a01d77&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXK4LNcpfgtUIJ47oH2EEESJEcfNdYWtwQSWLbZaFwqGQgIdrSjh31Dkg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">从三个来源收集攻击组织信息，一共 </span><span lang="EN-US"><span leaf="">603 </span></span><span leaf="">个攻击组织。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.43352601156069365" data-type="png" data-w="865" data-imgfileid="100004508" src="https://wechat2rss.xlab.app/img-proxy/?k=364d9007&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKwPqRGYhB80HiahzFPDFsUgjXg1yrvfVib8sKib3NrGV3Q5mCW0ldEiaJBA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:
14.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作评估</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">随机抽取 </span><span lang="EN-US"><span leaf="">120 </span></span><span leaf="">篇分析报告人工检查，与使用 </span><span lang="EN-US"><span leaf="">Gemini-1.5-Flash</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">GPT-4o </span></span><span leaf="">与 </span><span lang="EN-US"><span leaf="">GPT-4-Turbo </span></span><span leaf="">三个大模型进行对比分析。由此可见，</span><span lang="EN-US"><span leaf="">GPT-4-Turbo </span></span><span leaf="">是最好的（</span><span lang="EN-US"><span leaf="">PS</span></span><span leaf="">：不知道 </span><span lang="EN-US"><span leaf="">Gemini-3-Pro </span></span><span leaf="">的效果）：</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.2809248554913295" data-type="png" data-w="865" data-imgfileid="100004509" src="https://wechat2rss.xlab.app/img-proxy/?k=17d827e7&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXK1XFs01Vt0UKg5KoYB3VAkf4ibY0WZIWM2c4NWJWS6gsaIB0QAgQCpWA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">将 </span><span lang="EN-US"><span leaf="">GPT-4-Turbo </span></span><span leaf="">提取结果与 </span><span lang="EN-US"><span leaf="">IoCParser </span></span><span leaf="">提取结果进行对比，基于规则比基于大模型提取要明显好一大截。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.49710982658959535" data-type="png" data-w="865" data-imgfileid="100004510" src="https://wechat2rss.xlab.app/img-proxy/?k=2b635556&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKicLtvvY93zntYZkJ3qeUhEXdaw8V1QAInmCofuo8d0RhpujFIZRkaIQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">不是每一篇报告都能提供要提取的各类信息，只有 </span><span lang="EN-US"><span leaf="">8.7% </span></span><span leaf="">的分析报告带有 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">规则、</span><span lang="EN-US"><span leaf="">11.6% </span></span><span leaf="">的报告带有 </span><span lang="EN-US"><span leaf="">MITRE ATT&amp;CK </span></span><span leaf="">技术项 </span><span lang="EN-US"><span leaf="">ID</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5410404624277456" data-type="png" data-w="865" data-imgfileid="100004511" src="https://wechat2rss.xlab.app/img-proxy/?k=85c65bdf&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXK4MZ6hlCzm88jQTOvUK9ZL2IywNvyrF52URc8bcvN4xXOicUHbhlZadQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">总体来说，美国是主要攻击目标、</span><span lang="EN-US"><span leaf="">Lazarus </span></span><span leaf="">是最活跃的攻击组织、恶意文档是最常用的初始攻击方式。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.25780346820809247" data-type="png" data-w="865" data-imgfileid="100004512" src="https://wechat2rss.xlab.app/img-proxy/?k=d2669057&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKZUyyWd5WmROLE8ABacX2OqvJ2t52FOoxGEod05250vV0CsLOlNpHrA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">1509 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">篇分析报告共涉及 </span><span lang="EN-US"><span leaf="">154 </span></span><span leaf="">个受害国家，全球超过 </span><span lang="EN-US"><span leaf="">80% </span></span><span leaf="">的国家都成为了 </span><span lang="EN-US"><span leaf="">APT </span></span><span leaf="">攻击的受害者。</span><span lang="EN-US"><span leaf="">TOP 10 </span></span><span leaf="">的国家（美国、印度、韩国、日本、俄罗斯、中国、英国、乌克兰、德国、土耳其）共计 </span><span lang="EN-US"><span leaf="">650 </span></span><span leaf="">篇分析报告，占到 </span><span lang="EN-US"><span leaf="">43.1%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5838150289017341" data-type="png" data-w="865" data-imgfileid="100004513" src="https://wechat2rss.xlab.app/img-proxy/?k=f3f06efc&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKJZctAqIA9ibgicbl6Lk5ny6zIHdib2ia4aXdiavN5osibTsMvRGDO6ibEscog%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">最活跃的十个攻击组织共发动了 </span><span lang="EN-US"><span leaf="">326 </span></span><span leaf="">次攻击，占所有攻击活动的 </span><span lang="EN-US"><span leaf="">21.6%</span></span><span leaf="">。</span><span lang="EN-US"><span leaf="">Lazarus</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">APT 28 </span></span><span leaf="">与 </span><span lang="EN-US"><span leaf="">APT 29 </span></span><span leaf="">是过去十年中最活跃的攻击组织，这些攻击组织的攻击并不是均匀分布的，而是集中在特定时间内完成。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.6820809248554913" data-type="png" data-w="865" data-imgfileid="100004514" src="https://wechat2rss.xlab.app/img-proxy/?k=37caf28e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKQ3icCAQian2ZwY9ZUh0EQV7RRjU5LzEw30ESF5HdWhIxhUv146Wgpr5Q%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在 </span><span lang="EN-US"><span leaf="">13.5% </span></span><span leaf="">的攻击活动中，攻击者使用了 </span><span lang="EN-US"><span leaf="">0day </span></span><span leaf="">漏洞。</span><span lang="EN-US"><span leaf="">2018 </span></span><span leaf="">年以来，</span><span lang="EN-US"><span leaf="">0day </span></span><span leaf="">漏洞的使用整体呈现下降趋势。可能是满天飞的 </span><span lang="EN-US"><span leaf="">1day </span></span><span leaf="">漏洞就足够了，也可能是开发 </span><span lang="EN-US"><span leaf="">0day </span></span><span leaf="">漏洞的成本与复杂性不断上升。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">政府和国防行业被攻击最多，其次是商业公司。排名第三的行业每年都在变化，最多的是教育和科研行业。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.530635838150289" data-type="png" data-w="865" data-imgfileid="100004515" src="https://wechat2rss.xlab.app/img-proxy/?k=4c623034&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKMkPyFypd7broTuWLW3262KevrQiaDSqWfibZAs2uWTj5UALCR2ctq1Xw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">恶意文档、鱼叉邮件与漏洞利用，是攻击者最常用的攻击手段。</span></span></p><p style="text-align: center;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5491329479768786" data-type="png" data-w="865" data-imgfileid="100004516" src="https://wechat2rss.xlab.app/img-proxy/?k=c79f9e69&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXK07mN8VIjr4a0ER09HDlTSc2bHms0uzgWVEibvBFd2UXgeVzohnlQeuA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在 </span><span lang="EN-US"><span leaf="">175 </span></span><span leaf="">篇分析报告中提取了 </span><span lang="EN-US"><span leaf="">2582 </span></span><span leaf="">个 </span><span lang="EN-US"><span leaf="">MITRE ATT&amp;CK  </span></span><span leaf="">技术项 </span><span lang="EN-US"><span leaf="">ID</span></span><span leaf="">，去重后</span><span lang="EN-US"><span leaf=""> 263 </span></span><span leaf="">个。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.4682080924855491" data-type="png" data-w="865" data-imgfileid="100004517" src="https://wechat2rss.xlab.app/img-proxy/?k=bfdb54fa&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKeW9tyWrBibbF2C6RcRZaVjRGhk6LqShMveno6tAiax1qeTgWwibhNaheg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在 </span><span lang="EN-US"><span leaf="">416 </span></span><span leaf="">篇分析报告中提取了 </span><span lang="EN-US"><span leaf="">1088 </span></span><span leaf="">个 </span><span lang="EN-US"><span leaf="">CVE</span></span><span leaf="">，去重后 </span><span lang="EN-US"><span leaf="">431 </span></span><span leaf="">个。这些漏洞当然都是很严重的，评分都很高。</span><span lang="EN-US"><span leaf="">Windows </span></span><span leaf="">与 </span><span lang="EN-US"><span leaf="">Office </span></span><span leaf="">是攻击者最在乎的攻击目标，能占到 </span><span lang="EN-US"><span leaf="">90% </span></span><span leaf="">以上。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.5803468208092486" data-type="png" data-w="865" data-imgfileid="100004518" src="https://wechat2rss.xlab.app/img-proxy/?k=cdd82cf6&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKYLMJ82xWIZuyPiaR3uUSfVLKwEZn1DWbwECer2Kn0gvU2Eo7qdrdy1Q%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">另外，还在 </span><span lang="EN-US"><span leaf="">131 </span></span><span leaf="">篇分析报告中提取了 </span><span lang="EN-US"><span leaf="">419 </span></span><span leaf="">条 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">规则。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">约有一半的攻击行动持续了五个月甚至更短，最长的攻击行动持续时间近五年，最短的攻击行动仅仅持续一天。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.7560693641618497" data-type="png" data-w="865" data-imgfileid="100004519" src="https://wechat2rss.xlab.app/img-proxy/?k=8ae6112e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKqTrMCDbzkfedoyDXUWSXibfZ0H2KWxrkZ4r11oSLj5to5eFseribh1Qg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">52.3% </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">的情况下是真正的 </span><span lang="EN-US"><span leaf="">0day</span></span><span leaf="">，剩下 </span><span lang="EN-US"><span leaf="">47.7% </span></span><span leaf="">都是 </span><span lang="EN-US"><span leaf="">1day </span></span><span leaf="">或 </span><span lang="EN-US"><span leaf="">nday</span></span><span leaf="">。平均而言，针对 </span><span lang="EN-US"><span leaf="">0day </span></span><span leaf="">漏洞的补丁大概要 </span><span lang="EN-US"><span leaf="">200 </span></span><span leaf="">天。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.17341040462427745" data-type="png" data-w="865" data-imgfileid="100004520" src="https://wechat2rss.xlab.app/img-proxy/?k=dabb0782&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXK39ZH7xibwoXuwialQR5v5IFS9QZFMz8PicibGoA5fUpuoZFfhDF2ThFsfw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">自己攻击自己的情况，例如美国的</span><span lang="EN-US"><span leaf=""> Longhorn </span></span><span leaf="">入侵美国主机几小时后就脱离环境擦除痕迹了，这可能是无意中攻击的。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-aistatus="1" class="rich_pages wxw-img" data-ratio="0.8485549132947977" data-type="png" data-w="865" data-imgfileid="100004521" src="https://wechat2rss.xlab.app/img-proxy/?k=271915ff&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYZ64JwqjME8oIkRJr0nExXKoAjOeMDTF6ukmwFdBomeAOrJtxHI4DWRMYAmEFqshO1usOUdpL5cIA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p style="margin-right: 0cm;margin-left: 0cm;"><b><span style="font-size:
14.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">工作思考</span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">不打补丁放任漏洞，无异于把自己拱手送给黑客，使得攻击者不需要多么高精尖的手段就可以入侵。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">这是公开数据披露统计的是西方视野下的 </span><span lang="EN-US"><span leaf="">APT </span></span><span leaf="">视角，不能认为统计数据就是板上钉钉的事实。网络空间中的 </span><span lang="EN-US"><span leaf="">APT </span></span><span leaf="">攻击往往是政治空间的外溢与延伸，例如美国大选和法国大选被入侵、俄罗斯入侵乌克兰电网、</span><span lang="EN-US"><span leaf="">Lazarus </span></span><span leaf="">在 </span><span lang="EN-US"><span leaf="">COVID-19 </span></span><span leaf="">时攻击制药公司。</span></span></p><p class="code-snippet__fix code-snippet__js"><ul class="code-snippet__line-index code-snippet__js"></ul><pre class="code-snippet__js" data-lang="cs"><code><span leaf="">A Decade-<span class="code-snippet__built_in">long</span> Landscape of Advanced Persistent Threats: Longitudinal Analysis <span class="code-snippet__keyword">and</span> Global Trends</span></code></pre></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>


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      <pubDate>Mon, 19 Jan 2026 09:00:00 +0800</pubDate>
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      <title>不须计较劳苦心，万事原来有命</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488151&amp;idx=1&amp;sn=e2efb7b889a559d817c2827a6f1ced31</link>
      <description>再次诚挚感谢各位读者的厚爱，一年又一年呐！</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2025-12-25 09:02</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=2beb926c&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FdlhiccJOdNYaibI7ZeuUiavMyA7qKkxy2n4icvHicvChH7xh11vKUFDCeqR46WQRuYYAnY2wykKiaMvWmcP63NMCdIjg%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>再次诚挚感谢各位读者的厚爱，一年又一年呐！</p>
  <p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">再次诚挚感谢各位读者的厚爱，“威胁棱镜”度过了属于自己的第五个年头。依旧遵循惯例，为过去的一年做个简短的“年终总结”。</span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">关注情况概览</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">关注者总数目前超过了 </span><span lang="EN-US"><span leaf="">4800</span></span><span leaf="">，相比去年增长了 </span><span lang="EN-US"><span leaf="">18%</span></span><span leaf="">。女性占比在近几年持续缓慢上升，未知性别占比也在增长。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004494" class="rich_pages wxw-img" data-ratio="0.33425925925925926" data-type="png" data-w="1080" height="185" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=eec436db&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYaibI7ZeuUiavMyA7qKkxy2n4IfBe5iapqKHt5I8NlSf18YShoBXUY1hlrJQrrQzo40pSGf4cqvnNriaA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">35 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">岁以下未来希望的比例从 </span><span lang="EN-US"><span leaf="">72.86% </span></span><span leaf="">下降到 </span><span lang="EN-US"><span leaf="">68.62%</span></span><span leaf="">，而 </span><span lang="EN-US"><span leaf="">36 </span></span><span leaf="">岁到 </span><span lang="EN-US"><span leaf="">60 </span></span><span leaf="">岁的中坚力量占比从 </span><span lang="EN-US"><span leaf="">26.47% </span></span><span leaf="">上升至 </span><span lang="EN-US"><span leaf="">30.86%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004496" alt="图形用户界面, 应用程序

AI 生成的内容可能不正确。" class="rich_pages wxw-img" data-ratio="0.3212962962962963" data-type="png" data-w="1080" height="178" width="553" src="https://wechat2rss.xlab.app/img-proxy/?k=0d251a1a&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYaibI7ZeuUiavMyA7qKkxy2n4Oa2G0nnn7OEOIJtNd2Ke3rg6QHcxqCTsmtNDGxfmltvjvvlKia1OObg%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">本号的读者有近半数在北京、广东与上海这三个省份，但其集中度在持续下降，今年的文章可能吸引了更多其他地区的读者关注。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004497" alt="图片包含 文本

AI 生成的内容可能不正确。" class="rich_pages wxw-img" data-ratio="0.375" data-type="png" data-w="1080" height="208" width="555" src="https://wechat2rss.xlab.app/img-proxy/?k=007a15ee&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYaibI7ZeuUiavMyA7qKkxy2n47iaMcOY8wDZoI6QOZ9OZq61qd5GWRxsdBfKP04P1TkZIk5zoic4jUIRA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">一方面欢迎各位新读者的关注，另一方面感谢三百余个常读用户的持续关注。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004495" alt="图表, 条形图

AI 生成的内容可能不正确。" class="rich_pages wxw-img" data-ratio="0.425" data-type="png" data-w="1080" height="236" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=61afc156&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYaibI7ZeuUiavMyA7qKkxy2n4prym6riagvrXx7aWQic6R3CQHmYYjd2r2YsKNmUWK81PIPnb2crAxt6A%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">内容情况概览</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">这一年发了 </span><span lang="EN-US"><span leaf="">32 </span></span><span leaf="">篇文章，总数量上与前两年基本持平。发文的节奏有待调整，今年有两段合计长达六个月的断更期，承蒙各位不弃。下面是读者用实际点击选出来“优质”文章，有感兴趣又没读过的可以看下（王婆卖瓜</span><span lang="EN-US"><span leaf="">ing</span></span><span leaf="">）。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">按阅读量排行的 </span><span lang="EN-US"><span leaf="">TOP 10 </span></span><span leaf="">如下所示：</span></span></p><table style="width:410.05pt;background:white;border-collapse:collapse;mso-yfti-tbllook:
 1184;mso-padding-alt:0cm 0cm 0cm 0cm;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="425" width="425" valign="top" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align:center;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">文章名称</span></span></b></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: 1pt solid windowtext;border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-image: initial;border-left: none;padding: 0cm 5.4pt;"><p style="text-align:center;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">阅读量</span></span></b></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">IDA </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">插件大赛</span><span lang="EN-US"><span leaf=""> 2024</span></span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">4299</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">Yara </span></span><span style="font-size:
  12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">退休，</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">接棒</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">2361</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">2025 </span></span><span style="font-size:
  12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">年第四届国际网络安全挑战赛</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">1570</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">ATT&amp;CK 2025</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">（</span><span lang="EN-US"><span leaf="">ATT&amp;CKCon 6.0</span></span><span leaf="">）议题慢递</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">1504</span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">APT </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">域名与基础设施的生命周期</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">1039</span></span></p></td></tr><tr style="mso-yfti-irow:6;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">人工智能网络挑战赛（</span><span lang="EN-US"><span leaf="">AIxCC</span></span><span leaf="">）落幕</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">952</span></span></p></td></tr><tr style="mso-yfti-irow:7;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">威胁情报平台到底是独占还是重合</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">849</span></span></p></td></tr><tr style="mso-yfti-irow:8;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">思科如何构建安全大模型</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">727</span></span></p></td></tr><tr style="mso-yfti-irow:9;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">ZMap </span></span><span style="font-size:
  12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">十年回首</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">692</span></span></p></td></tr><tr style="mso-yfti-irow:10;mso-yfti-lastrow:yes;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">网络侧典型指纹识别算法</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">571</span></span></p></td></tr></tbody></table><p style="margin-top: 8px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">按点赞</span><span lang="EN-US"><span leaf="">+</span></span><span leaf="">推荐量排行的 </span><span lang="EN-US"><span leaf="">TOP 10 </span></span><span leaf="">如下所示：</span></span></p><table style="width:410.05pt;background:white;border-collapse:collapse;mso-yfti-tbllook:
 1184;mso-padding-alt:0cm 0cm 0cm 0cm;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="425" width="425" valign="top" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align:center;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">文章名称</span></span></b></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: 1pt solid windowtext;border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-image: initial;border-left: none;padding: 0cm 5.4pt;"><p style="text-align:center;"><b><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">点赞</span><span lang="EN-US"><span leaf="">+</span></span><span leaf="">推荐量</span></span></b></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">IDA </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">插件大赛</span><span lang="EN-US"><span leaf=""> 2024</span></span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">106</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">ATT&amp;CK 2025</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">（</span><span lang="EN-US"><span leaf="">ATT&amp;CKCon 6.0</span></span><span leaf="">）议题慢递</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">32</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">Yara </span></span><span style="font-size:
  12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">退休，</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">接棒</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">18</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">APT </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">域名与基础设施的生命周期</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">17</span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">2025 </span></span><span style="font-size:
  12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">年第四届国际网络安全挑战赛</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">14</span></span></p></td></tr><tr style="mso-yfti-irow:6;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">ATT&amp;CK 2024</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">（</span><span lang="EN-US"><span leaf="">ATT&amp;CKCon 5.0</span></span><span leaf="">）议题慢递</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">13</span></span></p></td></tr><tr style="mso-yfti-irow:7;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">美国网络安全与基础设施安全局的前世今生</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">12</span></span></p></td></tr><tr style="mso-yfti-irow:8;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">人工智能网络挑战赛（</span><span lang="EN-US"><span leaf="">AIxCC</span></span><span leaf="">）落幕</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">11</span></span></p></td></tr><tr style="mso-yfti-irow:9;mso-yfti-lastrow:yes;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">实战派第二期沙龙（办公终端安全）随笔</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">9</span></span></p></td></tr></tbody></table><p style="margin-top: 8px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">按转发量排行的 </span><span lang="EN-US"><span leaf="">TOP 10 </span></span><span leaf="">如下所示：</span></span></p><table style="width:410.05pt;background:white;border-collapse:collapse;mso-yfti-tbllook:
 1184;mso-padding-alt:0cm 0cm 0cm 0cm;"><tbody><tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes;"><td data-colwidth="425" width="425" valign="top" style="border: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><b><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">文章名称</span></span></b></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: 1pt solid windowtext;border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-image: initial;border-left: none;padding: 0cm 5.4pt;"><p style="text-align: center;"><b><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">转发量</span></span></b></p></td></tr><tr style="mso-yfti-irow:1;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">IDA </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">插件大赛</span><span lang="EN-US"><span leaf=""> 2024</span></span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">392</span></span></p></td></tr><tr style="mso-yfti-irow:2;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">ATT&amp;CK 2025</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">（</span><span lang="EN-US"><span leaf="">ATT&amp;CKCon 6.0</span></span><span leaf="">）议题慢递</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">212</span></span></p></td></tr><tr style="mso-yfti-irow:3;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">Yara </span></span><span style="font-size:
  12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">退休，</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">接棒</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">121</span></span></p></td></tr><tr style="mso-yfti-irow:4;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">APT </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">域名与基础设施的生命周期</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">109</span></span></p></td></tr><tr style="mso-yfti-irow:5;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">人工智能网络挑战赛（</span><span lang="EN-US"><span leaf="">AIxCC</span></span><span leaf="">）落幕</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">95</span></span></p></td></tr><tr style="mso-yfti-irow:6;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">ATT&amp;CK 2024</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:
  windowtext;"><span leaf="">（</span><span lang="EN-US"><span leaf="">ATT&amp;CKCon 5.0</span></span><span leaf="">）议题慢递</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">81</span></span></p></td></tr><tr style="mso-yfti-irow:7;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">网络侧典型指纹识别算法</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">50</span></span></p></td></tr><tr style="mso-yfti-irow:8;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">美军第十八空降军研发人工智能系统</span><span lang="EN-US"><span leaf=""> Maven  </span></span><span leaf="">探秘</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">47</span></span></p></td></tr><tr style="mso-yfti-irow:9;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">威胁情报平台到底是独占还是重合</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">44</span></span></p></td></tr><tr style="mso-yfti-irow:10;mso-yfti-lastrow:yes;"><td data-colwidth="425" width="425" valign="top" style="border-right: 1pt solid windowtext;border-bottom: 1pt solid windowtext;border-left: 1pt solid windowtext;border-image: initial;border-top: none;padding: 0cm 5.4pt;"><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;color:black;mso-color-alt:windowtext;"><span leaf="">思科如何构建安全大模型</span></span></p></td><td data-colwidth="122" width="122" valign="top" style="border-top: none;border-left: none;border-bottom: 1pt solid windowtext;border-right: 1pt solid windowtext;padding: 0cm 5.4pt;"><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;color: black;"><span leaf="">41</span></span></p></td></tr></tbody></table><p style="margin-top: 16px;"><b><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;">总结</span></span></span></b></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">前两年微信公众号修改推送逻辑的时候，我就感叹算法凶猛，现在依然是这种感觉。从数据来看，现在很大的大 </span><span lang="EN-US"><span leaf="">V </span></span><span leaf="">转发了文章才能和推荐带来的流量抗衡。否则一般情况下，推荐带来的流量至少要占到一半以上。各家平台全面转向了推荐算法主导，从我个人的角度来说更加敬畏流量。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">今年另一重感受就是 </span><span lang="EN-US"><span leaf="">AI </span></span><span leaf="">技术迭代一日千里，此前一直算是保守派没有广泛使用，今年在 </span><span lang="EN-US"><span leaf="">Deepseek </span></span><span leaf="">炸场后我个人算是正式在日常工作生活中引入大模型驱动的 </span><span lang="EN-US"><span leaf="">AI</span></span><span leaf="">（</span><span lang="EN-US"><span leaf="">PS</span></span><span leaf="">：</span><span lang="EN-US"><span leaf="">Gemini </span></span><span leaf="">确实好用）。各家轮番推出更新更强的大模型产品，不断刷新突破技术边界。拥抱变化是题中应有之义，更多可能也是不得已为之。（</span><span lang="EN-US"><span leaf="">PS</span></span><span leaf="">：本公众号的文章还不能让大模型代劳，等到大模型能代写的时候可能就不需要再写文了）</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在未来的一年，公众号仍然会持续更新。已经五年了，肯定不会跑的是不是。尽可能地带来有价值的内容也是初衷，希望这些文章可以帮助到有需要的人或者能够为各位带来一点点启迪。今年有很多高校等科研单位的读者关注，希望能在各位学术研究的道路上做一个坚定的同行人。如果有想要沟通和提出建议的，可以在私信告诉我有什么需要改进的地方。一定虚心接受，但有可能坚决不改。</span><span lang="EN-US"><span leaf="">(^_^)</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">同时，今年也在尝试走出去，和更多业界的人进行交流与讨论。在此也特别感谢实战派的几位大佬与多位业界同仁，没有你们的帮助俺可不中啦。如果有想要沟通和讨论的，欢迎私信沟通或者加好友私聊，随时恭候各位大驾光临。（</span><span lang="EN-US"><span leaf="">PS</span></span><span leaf="">：拉群的问题有相当多的人私信，但现在到短期的未来内仍然不打算拉群，还是谨言慎行的好）</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004498" class="rich_pages wxw-img" data-ratio="0.5462962962962963" data-type="png" data-w="1080" height="302" width="553" src="https://wechat2rss.xlab.app/img-proxy/?k=df1e8ef8&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYaibI7ZeuUiavMyA7qKkxy2n4TjeKnnQ2FgXTAsxAgcboq8Cc5ZHL1pRzrMY0RHuiaUAoXCXBW8HIibog%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">标题用了朱敦儒的西江月，结尾就用苏轼的满庭芳吧。万事看开，身体健康与生活幸福最重要。</span></span></p><p style="text-align: center;margin-bottom: 0px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">蜗角虚名，蝇头微利，算来著甚干忙。</span></span></p><p style="text-align: center;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">事皆前定，谁弱又谁强。</span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>


<p><a href="%27%27">阅读原文</a></p>
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      <pubDate>Thu, 25 Dec 2025 09:02:00 +0800</pubDate>
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    <item>
      <title>从 Llama 3 的训练了解大规模 AI 基础设施的可靠性</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488141&amp;idx=1&amp;sn=2b86f6ef9f02eb20ecf233106656c7dc</link>
      <description>规模效应带来了可靠性危机，训练用到的显卡规模庞大，自身也经常会出问题。</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2025-12-23 09:01</span> <span style="display: inline-block;">北京</span></p>






  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=6b18f636&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FdlhiccJOdNYbiaVcJq8vZwpgiaE6u9pI0eu9xMiaYpPwHbItlQ77hTSjySanDBxdvafb9R9xCnyr28veRtrKVYBZag%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>规模效应带来了可靠性危机，训练用到的显卡规模庞大，自身也经常会出问题。</p>
  <p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作来源</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">DSN 2025</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Large-Scale AI Infra Reliability: Challenges, Strategies, and Llama 3 Training Experience</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作背景</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">规模效应带来了可靠性危机，大模型的训练要用到成千上万个 </span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">组成的庞大集群，例如 </span><span lang="EN-US"><span leaf="">Llama 3 405B </span></span><span leaf="">模型就是 </span><span lang="EN-US"><span leaf="">Meta </span></span><span leaf="">在一万六千张 </span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">的集群上训练的。</span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">集群要高度互联且同步运行，单卡故障可能影响整体的训练任务。在各家的信息披露中，网络故障也是被提到的主要问题之一。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img class="rich_pages wxw-img" data-imgfileid="100004487" data-ratio="0.36324167872648333" width="553" data-type="png" data-w="691" height="201" src="https://wechat2rss.xlab.app/img-proxy/?k=ef17d7f1&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYbiaVcJq8vZwpgiaE6u9pI0eumJZvxUubJdYuQ2KsNKZn7quNcjZkcvgRz0Sj0MSXGqBsLpE7nUR2xQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Meta </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在 </span><span lang="EN-US"><span leaf="">16384 </span></span><span leaf="">张 </span><span lang="EN-US"><span leaf="">H100 GPU </span></span><span leaf="">上训练 </span><span lang="EN-US"><span leaf="">405B </span></span><span leaf="">的 </span><span lang="EN-US"><span leaf="">Llama 3 </span></span><span leaf="">时，</span><span lang="EN-US"><span leaf="">54 </span></span><span leaf="">天里遇到 </span><span lang="EN-US"><span leaf="">466 次故障中断。其中最常见的问题就是 </span></span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">故障：</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004483" class="rich_pages wxw-img" data-ratio="0.6046176046176046" data-type="png" data-w="693" height="335" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=fc31da21&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYbiaVcJq8vZwpgiaE6u9pI0euYMxve7yb2B0ypCOoI6O7zp5yr4oeFABdc5RFt1W8vAtnKezNGjfjYQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">阿里巴巴在 </span><span lang="EN-US"><span leaf="">H800 GPU </span></span><span leaf="">上进行训练，消耗资源最多的 </span><span lang="EN-US"><span leaf="">5% </span></span><span leaf="">任务失败率高达 </span><span lang="EN-US"><span leaf="">43.4%</span></span><span leaf="">，最常见的问题是 </span><span lang="EN-US"><span leaf="">NCCL Timeout</span></span><span leaf="">：</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004486" class="rich_pages wxw-img" data-ratio="0.7041847041847041" data-type="png" data-w="693" height="390" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=bbc99feb&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYbiaVcJq8vZwpgiaE6u9pI0eup45lrFyfFibsaQS2bstlR7d36VibJlxoCWib5wUql7zTGY8lsLOFGIW4Q%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作准备</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Llama 3 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在一万六千余张 </span><span lang="EN-US"><span leaf="">H100 GPU </span></span><span leaf="">上进⾏训练，每个 </span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">配备 </span><span lang="EN-US"><span leaf="">80GB HBM3 </span></span><span leaf="">显存，使⽤ </span><span lang="EN-US"><span leaf="">Meta </span></span><span leaf="">的 </span><span lang="EN-US"><span leaf="">Grand Teton AI </span></span><span leaf="">平台。每台服务器配备 </span><span lang="EN-US"><span leaf="">8 </span></span><span leaf="">个 </span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">和 </span><span lang="EN-US"><span leaf="">2 </span></span><span leaf="">个 </span><span lang="EN-US"><span leaf="">CPU</span></span><span leaf="">。在同⼀台服务器内，</span><span lang="EN-US"><span leaf="">8 </span></span><span leaf="">个 </span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">通过 </span><span lang="EN-US"><span leaf="">NVLink </span></span><span leaf="">连接。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 20px;font-weight: bold;">工作评估</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">硬件中断的趋势和总体中断的趋势高度吻合，硬件故障是导致训练中断的主要原因。（注：异常尖峰是可修复的软件问题）</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004485" class="rich_pages wxw-img" data-ratio="0.5982658959537572" data-type="png" data-w="692" height="331" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=297eeaa3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYbiaVcJq8vZwpgiaE6u9pI0euaR48GOhp1oLAsscMowRTYibp9SDPI3icuSyrxTib1Qv3pdqPDUJH0T5kQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">用于训练的服务器中平均每日每千台服务器中断 </span><span lang="EN-US"><span leaf="">4.5 </span></span><span leaf="">次，硬件导致的中断占 </span><span lang="EN-US"><span leaf="">50%</span></span><span leaf="">。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004484" class="rich_pages wxw-img" data-ratio="0.5930735930735931" data-type="png" data-w="693" height="329" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=622286aa&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYbiaVcJq8vZwpgiaE6u9pI0euwdicq6sGREZdTBZicibhicAwjps9PuCaa31b8ibG3rF5wLWNja4gSkgeG0g%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">GPU </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">相关的问题最常见的是“掉卡（</span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">从总线上消失）”、“</span><span lang="EN-US"><span leaf="">ECC </span></span><span leaf="">内存错误”、“时钟频率节流（单个 </span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">时钟被压制后拖慢所有 </span><span lang="EN-US"><span leaf="">GPU</span></span><span leaf="">）”，其他错误感兴趣的读者请移步原文。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004488" class="rich_pages wxw-img" data-ratio="0.6026011560693642" data-type="png" data-w="692" height="334" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=c89712e3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYbiaVcJq8vZwpgiaE6u9pI0euRdnU21NHZa2wMNWiapG9mB4mxygBhKNVb6psqUtuafbX5XbgibI8P8Gw%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">可靠性增强的三种策略：</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">1</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">、<span textstyle="" style="font-weight: bold;">硬件验证</span>：在训练任务开始前或系统空闲时，通过一系列测试来主动发现有问题的硬件，防患于未然。</span><span lang="EN-US"><span leaf="">Google </span></span><span leaf="">在 </span><span lang="EN-US"><span leaf="">TPU </span></span><span leaf="">上会执行检查，微软开发了基准测试集合，字节跳动会执行轻量级诊断测试。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">、<span textstyle="" style="font-weight: bold;">故障检测</span>：在任务运行时，快速、实时地检测硬件故障，以便尽快恢复。使用 </span><span lang="EN-US"><span leaf="">NVIDIA DCGM </span></span><span leaf="">工具集来监控 </span><span lang="EN-US"><span leaf="">GPU </span></span><span leaf="">的温度、功耗、内存使用等，各家也在开发各种工具检测缓解静默数据损坏</span><span lang="EN-US"><span leaf="">/SDC </span></span><span leaf="">等错误。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">3</span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">、<span textstyle="" style="font-weight: bold;">检查恢复</span>：定期保存训练状态（检查点），在发生故障后可以从最近的检查点恢复，而不是从头开始。微软 </span><span lang="EN-US"><span leaf="">DeepSpeed</span></span><span leaf="">、字节跳动 </span><span lang="EN-US"><span leaf="">MegaScale </span></span><span leaf="">都使用所有节点同步暂停保存状态的方式，而 </span><span lang="EN-US"><span leaf="">Acme </span></span><span leaf="">采用各节点独立保存检查点的方式。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 18px;font-weight: bold;">工作思考</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在超大规模集群上训练大模型，对可靠性提出了巨大挑战。各家的监控指标不同，</span><span lang="EN-US"><span leaf="">Meta </span></span><span leaf="">内部发现有效训练时间（</span><span lang="EN-US"><span leaf="">ETT</span></span><span leaf="">）和 </span><span lang="EN-US"><span leaf="">Goodput </span></span><span leaf="">这类指标更有用，业界也急需建立一套共识标准。</span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>


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      <pubDate>Tue, 23 Dec 2025 09:01:00 +0800</pubDate>
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      <title>Yara 退休，Yara-X 接棒</title>
      <link>https://mp.weixin.qq.com/s?__biz=MzkyMzE5ODExNQ==&amp;mid=2247488130&amp;idx=1&amp;sn=61edd91f11250d33b26f465f97235385</link>
      <description>Yara 已经服役十五年，新生代 Yara-X 接下责任。</description>
      <content:encoded><![CDATA[<p>原创 <span>Avenger</span> <span>2025-12-17 09:00</span> <span style="display: inline-block;">北京</span></p>




  
  <p><img src="https://wechat2rss.xlab.app/img-proxy/?k=3b500f30&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_jpg%2FdlhiccJOdNYY96xib6oW8ern2lnZuYGxictgOj2FIPd92smeQ5xDOYEWicJDwcmHMGfia03csprxzmxwh2eLZPvktGQ%2F0%3Fwx_fmt%3Djpeg"/></p>
  <p>Yara 已经服役十五年，新生代 Yara-X 接下责任。</p>
  <p data-pm-slice="0 0 []"><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">十五年来，</span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">已然成为全球恶意软件分析、威胁情报、威胁狩猎以及数字取证领域的基石。研究人员通过其灵活的语法和强大的模块化设计，定义基于文本或二进制模式的规则来分类和识别恶意软件。随着形势的变化，</span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">面临着日益严峻的挑战。随着规则数量的爆炸式增长（达到数万甚至数十万条）以及待扫描文件体积和数量的剧增，</span><span lang="EN-US"><span leaf="">C </span></span><span leaf="">语言编写的 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">在内存安全管理、并发处理以及代码维护性方面的固有局限性开始暴露。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004472" class="rich_pages wxw-img" data-ratio="0.7254335260115607" data-type="png" data-w="692" height="402" style="width:444px;height:322px;" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=48f6b1f9&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYY96xib6oW8ern2lnZuYGxictiaZMrpbPp1TgNBK3GK2bIic0HsboBQFQZibbrHtwCQd9ynmCLvWzEXWEA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;font-weight: bold;">重大改进</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">2025 </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">年 </span><span lang="EN-US"><span leaf="">6 </span></span><span leaf="">月 </span><span lang="EN-US"><span leaf="">4 </span></span><span leaf="">日 </span><span lang="EN-US"><span leaf="">YARA-X 1.0.0 </span></span><span leaf="">版本发布，</span><span lang="EN-US"><span leaf="">VirusTotal </span></span><span leaf="">宣布原 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">项目正式进入</span><span lang="EN-US"><span leaf="">&#34;</span></span><span leaf="">维护模式。</span><span lang="EN-US"><span leaf="">VirusTotal </span></span><span leaf="">期望通过 </span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">解决历史三大核心问题：</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">① </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">处理不可信输入文件的安全工具，</span><span lang="EN-US"><span leaf="">C </span></span><span leaf="">语言的内存管理机制会带来内存安全性问题。在 </span><span lang="EN-US"><span leaf="">C </span></span><span leaf="">语言实现中，解析畸形的 </span><span lang="EN-US"><span leaf="">PE </span></span><span leaf="">文件或构造精巧的恶意样本时，解析器往往面临崩溃风险，甚至可能被利用执行任意代码。</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">使用 </span><span lang="EN-US"><span leaf="">Rust </span></span><span leaf="">重写，在编译阶段杜绝了绝大多数内存安全问题，从而显著提升了引擎的鲁棒性。基于 </span><span lang="EN-US"><span leaf="">Rust </span></span><span leaf="">的语言特性，重新将 </span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">的扫描器设计为无状态的，在多核机器上实现近乎线性的性能扩展。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">② </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">在处理包含复杂循环或大规模正则表达式的规则时，性能急剧下降后容易导致扫描超时。</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">引入 </span><span lang="EN-US"><span leaf="">WebAssembly </span></span><span leaf="">作为中间层，将规则解析为抽象语法树并编译为 </span><span lang="EN-US"><span leaf="">WASM </span></span><span leaf="">字节码，进而通过 </span><span lang="EN-US"><span leaf="">JIT/AOT </span></span><span leaf="">转换为原生机器码，极大地提升了执行效率。另外，使用 </span><span lang="EN-US"><span leaf="">WASM </span></span><span leaf="">后也可以支持跨平台以及沙箱隔离。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">③ </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">不同功能的代码紧密耦合在一起，难以进行扩展和重构。</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">将解析器、编译器和扫描器分离，通过模块化设计降低二开与集成的门槛。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004473" class="rich_pages wxw-img" data-ratio="0.9075144508670521" data-type="png" data-w="692" height="502" style="width:504px;height:457px;" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=941ff776&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYY96xib6oW8ern2lnZuYGxict6n8fD2m4psrnDsgY3S7w1Hc9x9iaFXSSCP8icHjKGrEFyfHV9ibEDIaEA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;font-weight: bold;">性能提升</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">经过数月的生产环境测试，</span><span lang="EN-US"><span leaf="">VirusTotal </span></span><span leaf="">已经将 </span><span lang="EN-US"><span leaf="">LiveHunt</span></span><span leaf="">（实时扫描）与 </span><span lang="EN-US"><span leaf="">RetroHunt</span></span><span leaf="">（历史回扫）全量迁移到 </span><span lang="EN-US"><span leaf="">Yara-X</span></span><span leaf="">。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">在 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">时代，扫描超时的文件大约有 </span><span lang="EN-US"><span leaf="">2%</span></span><span leaf="">。在 </span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">时代，扫描超时文件的比例下降到 </span><span lang="EN-US"><span leaf="">0.2%</span></span><span leaf="">。这意味着原本无法完成扫描的文件现在可以被成功检测，直接提升了威胁检测的覆盖率。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">针对那些包含大量正则表达式和循环的</span><span lang="EN-US"><span leaf="">&#34;</span></span><span leaf="">复杂</span><span lang="EN-US"><span leaf="">&#34;</span></span><span leaf="">规则，</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">表现出了</span><span lang="EN-US"><span leaf=""> 5 </span></span><span leaf="">至 </span><span lang="EN-US"><span leaf="">10 </span></span><span leaf="">倍的速度提升（注：纯文本或者简单十六进制场景，</span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">仍然比 </span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">快 </span><span lang="EN-US"><span leaf="">2 到 3 </span></span><span leaf="">倍）。在 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">时代，出于稳定性的考虑，这些可能导致性能下降的规则会抛出告警并在特定场景下拒绝加载这些规则。在 </span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">时代，这些规则也能够正常加载运行，这让研究人员可以更好地专注于检测逻辑。例如检测比特币地址的规则，在 </span><span lang="EN-US"><span leaf="">200MB </span></span><span leaf="">的文件上 </span><span lang="EN-US"><span leaf="">Yara </span></span><span leaf="">需要运行 </span><span lang="EN-US"><span leaf="">20 </span></span><span leaf="">秒，</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">只需要不到 </span><span lang="EN-US"><span leaf="">1 </span></span><span leaf="">秒即可。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004471" alt="图形用户界面, 应用程序

AI 生成的内容可能不正确。" class="rich_pages wxw-img" data-ratio="0.2991329479768786" data-type="png" data-w="692" height="166" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=491b44d3&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYY96xib6oW8ern2lnZuYGxictRSUCP6FoD2jzkAxxveZHia9whwTYvaLtMg5L7TztoIR3X1UAibQyWBjA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;font-weight: bold;">迁移差异</span></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">VirusTotal </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">提供了 </span><span lang="EN-US"><span leaf="">yara-x check </span></span><span leaf="">功能，可以批量扫描现有的规则库并检查语法错误。典型的差异如下所示：</span></span></p><p style="margin-bottom: 0px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">① 现在使用负数索引（</span><span lang="EN-US"><span leaf="">@a[-1]</span></span><span leaf="">）会报错</span></span></p><p style="margin-top: 0px;margin-bottom: 0px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">② 现在使用重复修饰符（</span><span lang="EN-US"><span leaf="">global global rule</span></span><span leaf="">）会报错</span></span></p><p style="margin-top: 0px;margin-bottom: 0px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">③ 现在要求 </span><span lang="EN-US"><span leaf="">base64 </span></span><span leaf="">的字符串最短长度为 </span><span lang="EN-US"><span leaf="">3 </span></span><span leaf="">个字符，并且在同一字符串上应用 </span><span lang="EN-US"><span leaf="">base64 </span></span><span leaf="">和 </span><span lang="EN-US"><span leaf="">base64wide </span></span><span leaf="">并分别指定不同的自定义字母表</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">④ 现在无效的转义字符串会报错，强制要求使用双反斜杠表示字面反斜杠，消除 </span><span lang="EN-US"><span leaf="">Windows </span></span><span leaf="">路径匹配中可能带来的歧义</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004470" class="rich_pages wxw-img" data-ratio="1.879120879120879" data-type="png" data-w="273" height="513" style="width:219px;height:412px;" width="273" src="https://wechat2rss.xlab.app/img-proxy/?k=eb63f253&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYY96xib6oW8ern2lnZuYGxictcoGteB3xtatI0p76WiaY0dGZpbg6RIdHpaUKibgD5LeWrBk4icOREmicZQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">Yara </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">时代，模块的结构体定义硬编码在 </span><span lang="EN-US"><span leaf="">C </span></span><span leaf="">代码中，缺乏灵活性且难以与其他语言交互。</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">时代，强制要求每个模块通过 </span><span lang="EN-US"><span leaf="">Protobuf </span></span><span leaf="">来定义其输出结构。</span><span leaf=""><span textstyle="" style="text-decoration: none;">典型的模块更新包括：基于 </span></span><span lang="EN-US"><span leaf=""><span textstyle="" style="text-decoration: none;">Ru</span>st </span></span><span leaf="">的 </span><span lang="EN-US"><span leaf="">nom </span></span><span leaf="">库，重写了 </span><span lang="EN-US"><span leaf="">Mach-O </span></span><span leaf="">模块。新增了 </span><span lang="EN-US"><span leaf="">LNK</span></span><span leaf="">、</span><span lang="EN-US"><span leaf="">DEX </span></span><span leaf="">模块，重写了 </span><span lang="EN-US"><span leaf="">PE </span></span><span leaf="">模块与 </span><span lang="EN-US"><span leaf="">ELF </span></span><span leaf="">模块。并且，</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">已经不再推荐使用 </span><span lang="EN-US"><span leaf="">Magic </span></span><span leaf="">模块和 </span><span lang="EN-US"><span leaf="">Cuckoo </span></span><span leaf="">模块。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">参考 </span><span lang="EN-US"><span leaf="">Rust </span></span><span leaf="">编译器的输出风格，重构了新版本的命令行工具，会为用户输出上下文、行号以及修复建议。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004474" alt="文本

AI 生成的内容可能不正确。" class="rich_pages wxw-img" data-ratio="0.861271676300578" data-type="png" data-w="692" height="477" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=3eb15b19&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYY96xib6oW8ern2lnZuYGxictEYXLfATxykmyDG7VwwuqWx1iaJ2fVoGFWT4C25Oic8bJSvybicKQq0EKA%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">引入 </span><span lang="EN-US"><span leaf="">fmt </span></span><span leaf="">格式化工具，自动调整缩进、空格和对齐，为多人协作提供统一的规则风格。</span></span></p><p style="text-align: center;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><img data-imgfileid="100004475" class="rich_pages wxw-img" data-ratio="0.615606936416185" data-type="png" data-w="692" height="341" width="554" src="https://wechat2rss.xlab.app/img-proxy/?k=9dafe78e&amp;u=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FdlhiccJOdNYY96xib6oW8ern2lnZuYGxict0we99mplLqsOLrS9abfe5icwMxRkVTCHick65pb7HibwUTdGjzRiaTfPzQ%2F640%3Fwx_fmt%3Dpng%26from%3Dappmsg"/></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">说了这么多好处，接下来谈一谈大家的担忧：</span></span></p><p style="margin-bottom: 0px;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">1</span></span><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">、大家担心 </span><span lang="EN-US"><span leaf="">Rust </span></span><span leaf="">陡峭的学习曲线会阻碍第三方模块的生态繁荣。</span></span></p><p style="margin-bottom: 0px;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">2</span></span><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">、大家担心会像 </span><span lang="EN-US"><span leaf="">Python3 </span></span><span leaf="">与 </span><span lang="EN-US"><span leaf="">Python2 </span></span><span leaf="">一样导致生态割裂。</span></span></p><p style="margin-bottom: 0px;"><span lang="EN-US" style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">3</span></span><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf="">、大家担心 </span><span lang="EN-US"><span leaf="">Python </span></span><span leaf="">接口库的变迁会带来适配工作量。</span></span></p><p style="margin-top: 16px;"><span style="font-size: 12pt;font-family: 微软雅黑, sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;font-weight: bold;">未来发展</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">摆脱了 </span><span lang="EN-US"><span leaf="">C </span></span><span leaf="">语言后，</span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">后续可能会基于 </span><span lang="EN-US"><span leaf="">Rust </span></span><span leaf="">语言特性引入更多高级功能。例如在规则匹配命中后，执行轻量级的操作。</span></span></p><p><span lang="EN-US" style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">VirusTotal </span></span><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">打算推出基于 </span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">解析器的语言服务器协议（</span><span lang="EN-US"><span leaf="">LSP</span></span><span leaf="">），帮助 </span><span lang="EN-US"><span leaf="">VS Code </span></span><span leaf="">等 </span><span lang="EN-US"><span leaf="">IDE </span></span><span leaf="">提供自动补全、自动跳转、即时错误检查等功能。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">模块设计标准化后，社区可能会出现更多的模块来丰富 </span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">的功能。</span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf=""><span textstyle="" style="font-size: 17px;font-weight: bold;">总结</span></span></span></p><p><span style="font-size:12.0pt;font-family:&#34;微软雅黑&#34;,sans-serif;"><span leaf="">对于任何致力于构建现代化、可扩展威胁检测能力的安全团队而言，拥抱 </span><span lang="EN-US"><span leaf="">Yara-X </span></span><span leaf="">不仅是技术升级的选择，更是应对未来复杂威胁的必经之路。</span></span></p><p style="display: none;"><mp-style-type data-value="3"></mp-style-type></p>


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      <pubDate>Wed, 17 Dec 2025 09:00:00 +0800</pubDate>
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