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SSRF\u6f0f\u6d1e\u7684\u53ef\u5229\u7528\u8303\u56f4\u6df1\u5ea6\u63a2\u6d4b<\/h4>\n<p>\u4e3a\u660e\u786eSSRF\u6f0f\u6d1e\u7684\u5229\u7528\u8fb9\u754c&#xff0c;\u4e3a\u540e\u7eed\u7ec4\u5408\u6f0f\u6d1e\u5229\u7528\u63d0\u4f9b\u4f9d\u636e&#xff0c;\u7b14\u8005\u9488\u5bf9\u5185\u7f51\u5e38\u89c1\u670d\u52a1\u3001\u672c\u5730\u6587\u4ef6\u3001\u5371\u9669\u534f\u8bae\u7b49\u7ef4\u5ea6&#xff0c;\u5f00\u5c55SSRF\u53ef\u5229\u7528\u6027\u6df1\u5ea6\u63a2\u6d4b&#xff0c;\u6838\u5fc3\u6d4b\u8bd5\u7ed3\u679c\u5982\u4e0b&#xff1a;<\/p>\n<li>\u5185\u7f51\u670d\u52a1\u8bbf\u95ee&#xff1a;\u53ef\u6b63\u5e38\u8bbf\u95ee\u5185\u7f51192.168.10.0\/24\u7f51\u6bb5\u5185\u7684\u6240\u6709\u5f00\u653e\u7aef\u53e3&#xff0c;\u5305\u62ecMySQL&#xff08;3306&#xff09;\u3001Redis&#xff08;6379&#xff09;\u3001FTP&#xff08;21&#xff09;\u7b49\u6838\u5fc3\u670d\u52a1&#xff0c;\u4e0d\u540c\u670d\u52a1\u7684\u8bbf\u95ee\u7ed3\u679c\u4f1a\u4ee5\u660e\u6587\u5f62\u5f0f\u8fd4\u56de\u5728\u54cd\u5e94\u4f53\u4e2d&#xff0c;\u53ef\u901a\u8fc7\u54cd\u5e94\u4fe1\u606f\u5224\u65ad\u5185\u7f51\u670d\u52a1\u7684\u5b58\u6d3b\u72b6\u6001\u4e0e\u57fa\u7840\u914d\u7f6e\u3002<\/li>\n<li>\u672c\u5730\u6587\u4ef6\u534f\u8bae\u8bbf\u95ee&#xff1a;\u5c1d\u8bd5\u901a\u8fc7file:\/\/\/etc\/passwd\u3001file:\/\/\/c\/windows\/system32\/drivers\/etc\/hosts\u8bbf\u95ee\u672c\u5730\u6587\u4ef6&#xff0c;\u670d\u52a1\u7aef\u8fd4\u56de\u201c\u8bbf\u95ee\u534f\u8bae\u88ab\u9650\u5236\u201d&#xff0c;\u8bf4\u660e\u5f00\u53d1\u4eba\u5458\u4ec5\u5bf9file:\/\/\u534f\u8bae\u505a\u4e86\u7b80\u5355\u7684\u9ed1\u540d\u5355\u8fc7\u6ee4&#xff0c;\u672a\u505a\u534f\u8bae\u5f52\u4e00\u5316\u5904\u7406&#xff0c;\u5b58\u5728\u7ed5\u8fc7\u53ef\u80fd\u3002<\/li>\n<li>\u5371\u9669\u534f\u8bae\u5229\u7528&#xff1a;gopher:\/\/\u3001dict:\/\/\u3001ftp:\/\/\u7b49\u5371\u9669\u534f\u8bae\u53ef\u6b63\u5e38\u53d1\u8d77\u8bf7\u6c42&#xff0c;\u5176\u4e2dgopher:\/\/\u534f\u8bae\u53ef\u6210\u529f\u5411\u672c\u5730Redis\u670d\u52a1\u53d1\u9001\u8bf7\u6c42&#xff0c;\u4ec5\u56e0\u672a\u83b7\u53d6\u5230Redis\u7684\u8ba4\u8bc1\u5bc6\u7801&#xff0c;\u6682\u672a\u5b9e\u73b0Redis\u6f0f\u6d1e\u5229\u7528\u3002<\/li>\n<li>\u65e5\u5fd7\u5199\u5165\u7279\u5f81\u53d1\u73b0&#xff1a;\u5728\u591a\u6b21\u7be1\u6539Host\u5934\u53d1\u8d77\u8bf7\u6c42\u540e&#xff0c;\u7b14\u8005\u901a\u8fc7\u670d\u52a1\u7aef\u7684\u62a5\u9519\u4fe1\u606f\u4e0e\u63a5\u53e3\u63a2\u6d4b&#xff0c;\u53d1\u73b0Nginx\u4f1a\u5c06\u6bcf\u6b21HTTP\u8bf7\u6c42\u7684\u5b8c\u6574\u4fe1\u606f&#xff08;\u5305\u62ec\u7be1\u6539\u540e\u7684Host\u5934&#xff09;\u5199\u5165access.log\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u65e5\u5fd7\u8def\u5f84\u4e3a\/var\/log\/nginx\/access.log&#xff1b;\u540c\u65f6\u53d1\u73b0\u7cfb\u7edf\u5b58\u5728\/api\/v1\/saveLog\u63a5\u53e3&#xff0c;\u8be5\u63a5\u53e3\u53ef\u5c06\u5185\u90e8\u8bf7\u6c42\u7684\u7ed3\u679c\u4fdd\u5b58\u4e3a\u672c\u5730\u6587\u4ef6&#xff0c;\u4e14\u672a\u505a\u8eab\u4efd\u8ba4\u8bc1&#xff0c;\u8fd9\u4e00\u7279\u5f81\u6210\u4e3a\u4e32\u8054SSRF\u4e0e\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u7684\u5173\u952e\u6865\u6881\u3002<\/li>\n<p>\u81f3\u6b64&#xff0c;\u7b14\u8005\u5df2\u786e\u8ba4\u76ee\u6807\u7cfb\u7edf\u5b58\u5728\u65e0\u9650\u5236\u578bSSRF\u6f0f\u6d1e&#xff0c;\u4e14\u53d1\u73b0\u4e86Host\u5934\u5199\u5165\u65e5\u5fd7\u3001\u65e5\u5fd7\u4fdd\u5b58\u63a5\u53e3\u53ef\u4efb\u610f\u64cd\u4f5c\u7684\u6838\u5fc3\u7ebf\u7d22&#xff0c;\u4e3a\u540e\u7eed\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u7684\u6316\u6398\u4e0e\u5229\u7528\u5960\u5b9a\u4e86\u57fa\u7840\u3002<\/p>\n<h3>\u4e09\u3001\u6f0f\u6d1e\u6df1\u6316&#xff1a;\u4ece\u65e5\u5fd7\u5199\u5165\u5230\u4efb\u610f\u6587\u4ef6\u5199\u5165\u7684\u5168\u7ef4\u5ea6\u6316\u6398<\/h3>\n<p>\u5728\u786e\u8ba4SSRF\u6f0f\u6d1e\u4e0eHost\u5934\u5199\u5165\u65e5\u5fd7\u7684\u7279\u5f81\u540e&#xff0c;\u7b14\u8005\u5c06\u6d4b\u8bd5\u91cd\u70b9\u8f6c\u5411\/api\/v1\/saveLog\u63a5\u53e3\u2014\u2014\u8be5\u63a5\u53e3\u7684\u6838\u5fc3\u529f\u80fd\u4e3a\u201c\u5c06\u7cfb\u7edf\u5185\u90e8\u8bf7\u6c42\u7684\u7ed3\u679c\u4fdd\u5b58\u81f3\u670d\u52a1\u5668\u672c\u5730\u6587\u4ef6\u201d&#xff0c;\u662f\u5f00\u53d1\u4eba\u5458\u4e3a\u65b9\u4fbf\u7cfb\u7edf\u8fd0\u7ef4\u800c\u8bbe\u8ba1\u7684\u65e5\u5fd7\u7ba1\u7406\u63a5\u53e3&#xff0c;\u5374\u56e0\u53c2\u6570\u6821\u9a8c\u7f3a\u5931\u3001\u6743\u9650\u7ba1\u63a7\u4e0d\u5f53\u3001\u5185\u5bb9\u8fc7\u6ee4\u758f\u6f0f&#xff0c;\u6210\u4e3a\u5178\u578b\u7684\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u3002\u672c\u9636\u6bb5\u7b14\u8005\u901a\u8fc7\u5bf9\u63a5\u53e3\u53c2\u6570\u7684\u5168\u7ef4\u5ea6\u7be1\u6539\u6d4b\u8bd5&#xff0c;\u5b8c\u6210\u4e86\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u7684\u9a8c\u8bc1&#xff0c;\u5e76\u6316\u6398\u51fa\u591a\u79cd\u6f0f\u6d1e\u7ed5\u8fc7\u65b9\u5f0f&#xff0c;\u660e\u786e\u4e86\u6f0f\u6d1e\u7684\u5229\u7528\u4ef7\u503c\u3002<\/p>\n<h4>3.1 saveLog\u63a5\u53e3\u7684\u57fa\u7840\u529f\u80fd\u4e0e\u53c2\u6570\u5206\u6790<\/h4>\n<p>\u8be5\u63a5\u53e3\u4e3aPOST\u8bf7\u6c42&#xff0c;\u6570\u636e\u4f20\u8f93\u683c\u5f0f\u4e3aJSON&#xff0c;\u65e0\u9700\u8eab\u4efd\u8ba4\u8bc1\u5373\u53ef\u8bbf\u95ee&#xff0c;\u6838\u5fc3\u529f\u80fd\u662f\u63a5\u6536\u5ba2\u6237\u7aef\u4f20\u5165\u7684\u53c2\u6570&#xff0c;\u901a\u8fc7SSRF\u53d1\u8d77\u5185\u90e8\u8bf7\u6c42&#xff0c;\u5c06\u8bf7\u6c42\u7ed3\u679c\u4fdd\u5b58\u81f3\u670d\u52a1\u5668\u6307\u5b9a\u8def\u5f84\u7684\u6307\u5b9a\u6587\u4ef6\u4e2d\u3002\u63a5\u53e3\u539f\u59cb\u8bf7\u6c42\u53c2\u6570\u5982\u4e0b&#xff0c;\u4e14\u6240\u6709\u53c2\u6570\u5747\u7531\u5ba2\u6237\u7aef\u53ef\u63a7&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property property\">&#034;logName&#034;<\/span><span class=\"token operator\">:<\/span> <span class=\"token string\">&#034;system_health.txt&#034;<\/span><span class=\"token punctuation\">,<\/span><br \/>\n  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punctuation\">}<\/span><\/p>\n<p>\u5404\u53c2\u6570\u6838\u5fc3\u542b\u4e49&#xff1a;<\/p>\n<ul>\n<li>logName&#xff1a;\u5f85\u4fdd\u5b58\u7684\u65e5\u5fd7\u6587\u4ef6\u540d&#xff0c;\u5f00\u53d1\u4eba\u5458\u8bbe\u8ba1\u521d\u8877\u4e3a\u4ec5\u5141\u8bb8\u4fdd\u5b58\u4e3atxt\u683c\u5f0f\u6587\u4ef6&#xff1b;<\/li>\n<li>savePath&#xff1a;\u6587\u4ef6\u4fdd\u5b58\u7684\u670d\u52a1\u5668\u672c\u5730\u8def\u5f84&#xff0c;\u9ed8\u8ba4\u6307\u5411Web\u6839\u76ee\u5f55\u4e0b\u7684static\u6587\u4ef6\u5939&#xff0c;\u8be5\u6587\u4ef6\u5939\u4e3aWeb\u53ef\u8bbf\u95ee\u76ee\u5f55&#xff0c;\u5916\u90e8\u53ef\u901a\u8fc7\u57df\u540d\u76f4\u63a5\u8bbf\u95ee\u5176\u4e2d\u7684\u6587\u4ef6&#xff1b;<\/li>\n<li>requestUrl&#xff1a;\u670d\u52a1\u7aef\u9700\u8981\u53d1\u8d77\u5185\u90e8\u8bf7\u6c42\u7684\u63a5\u53e3\u5730\u5740&#xff0c;\u670d\u52a1\u7aef\u4f1a\u901a\u8fc7SSRF\u6f0f\u6d1e\u62fc\u63a5Host\u5934\u4e0e\u8be5\u53c2\u6570&#xff0c;\u53d1\u8d77\u5185\u90e8\u8bf7\u6c42\u5e76\u83b7\u53d6\u7ed3\u679c&#xff1b;<\/li>\n<li>saveType&#xff1a;\u6587\u4ef6\u4fdd\u5b58\u7c7b\u578b&#xff0c;\u9ed8\u8ba4\u503c\u4e3atxt&#xff0c;\u5f00\u53d1\u4eba\u5458\u8bbe\u8ba1\u521d\u8877\u4e3a\u9650\u5236\u6587\u4ef6\u540e\u7f00\u3002<\/li>\n<\/ul>\n<h4>3.2 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\/>\n        br.close();<br \/>\n    }<br \/>\n%&gt;<\/p>\n<p>\u5b9e\u6218\u8e29\u5751\u70b91&#xff1a;\u76f4\u63a5\u5c06JSP\u4ee3\u7801\u5199\u5165Host\u5934&#xff0c;\u4f1a\u56e0\u5305\u542b&lt;\u3001&gt;\u3001%\u7b49\u7279\u6b8a\u5b57\u7b26&#xff0c;\u5bfc\u81f4HTTP\u8bf7\u6c42\u5934\u89e3\u6790\u5f02\u5e38&#xff0c;\u670d\u52a1\u7aef\u62d2\u7edd\u5904\u7406\u8bf7\u6c42\u3002<br \/>\n\u89e3\u51b3\u65b9\u6cd5&#xff1a;\u5bf9JSP\u4ee3\u7801\u8fdb\u884cURL\u7f16\u7801&#xff0c;\u5c06\u7279\u6b8a\u5b57\u7b26\u8f6c\u6362\u4e3aURL\u7f16\u7801\u683c\u5f0f&#xff0c;\u540c\u65f6\u5728\u4ee3\u7801\u5f00\u5934\u6dfb\u52a0#\u6ce8\u91ca\u7b26\u2014\u2014\u56e0Nginx\u65e5\u5fd7\u4f1a\u81ea\u52a8\u6dfb\u52a0\u8bf7\u6c42\u65b9\u6cd5\u3001\u8def\u5f84\u7b49\u524d\u7f00\u5185\u5bb9&#xff0c;#\u53ef\u5c06\u975e\u4ee3\u7801\u90e8\u5206\u6ce8\u91ca&#xff0c;\u4fdd\u8bc1JSP\u4ee3\u7801\u7684\u5b8c\u6574\u6027\u4e0e\u53ef\u89e3\u6790\u6027\u3002<\/p>\n<h4>4.2 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\/>\n\u89e3\u51b3\u65b9\u6cd5&#xff1a;\u5728\u77ed\u65f6\u95f4\u5185\u8fde\u7eed\u53d1\u900110-20\u6b21\u8bf7\u6c42&#xff0c;\u786e\u4fdd\u6076\u610f\u4ee3\u7801\u88ab\u5b8c\u6574\u5199\u5165\u5f53\u524d\u7684access.log\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u800c\u975e\u5207\u5272\u540e\u7684\u5386\u53f2\u65e5\u5fd7\u6587\u4ef6\u3002<\/p>\n<h4>4.3 \u5229\u7528\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u5c06\u6076\u610f\u4ee3\u7801\u843d\u5730\u4e3aJSP\u811a\u672c<\/h4>\n<p>\u6293\u5305\/api\/v1\/saveLog\u63a5\u53e3&#xff0c;\u5bf9\u6838\u5fc3\u53c2\u6570\u8fdb\u884c\u7be1\u6539&#xff0c;\u8ba9\u670d\u52a1\u7aef\u901a\u8fc7SSRF\u8bfb\u53d6Nginx\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7684\u6076\u610f\u4ee3\u7801&#xff0c;\u5e76\u5c06\u5176\u843d\u5730\u4e3aTomcat\u53ef\u89e3\u6790\u7684JSP\u811a\u672c\u6587\u4ef6&#xff0c;\u7be1\u6539\u540e\u7684\u8bf7\u6c42\u53c2\u6570\u5982\u4e0b&#xff1a;<\/p>\n<p><span class=\"token punctuation\">{<\/span><br \/>\n  <span class=\"token string-property 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punctuation\">}<\/span><\/p>\n<p>\u53c2\u6570\u7be1\u6539\u7684\u6838\u5fc3\u8981\u70b9&#xff1a;<\/p>\n<li>logName\u4f7f\u7528shell.jsp%20.txt&#xff0c;\u901a\u8fc7\u7a7a\u683c\u7f16\u7801\u7ed5\u8fc7\u6587\u4ef6\u540e\u7f00\u8fc7\u6ee4&#xff0c;\u6700\u7ec8\u751f\u6210shell.jsp\u6587\u4ef6&#xff1b;<\/li>\n<li>savePath\u6307\u5411Tomcat\u7684\u9ed8\u8ba4\u6839\u76ee\u5f55\/usr\/local\/tomcat\/webapps\/ROOT\/&#xff0c;\u8be5\u76ee\u5f55\u4e3aWeb\u53ef\u8bbf\u95ee\u76ee\u5f55&#xff0c;\u4e14Tomcat\u5bf9\u8be5\u76ee\u5f55\u4e0b\u7684JSP\u6587\u4ef6\u6709\u6700\u9ad8\u89e3\u6790\u6743\u9650&#xff1b;<\/li>\n<li>requestUrl\u4f7f\u7528file:\/\/\u534f\u8bae\u6307\u5411Nginx\u65e5\u5fd7\u6587\u4ef6\u8def\u5f84&#xff0c;\u867d\u670d\u52a1\u7aef\u5bf9file:\/\/\u534f\u8bae\u505a\u4e86\u7b80\u5355\u9ed1\u540d\u5355\u8fc7\u6ee4&#xff0c;\u4f46\u56e0SSRF\u4e3a\u65e0\u9650\u5236\u578b&#xff0c;\u53ef\u76f4\u63a5\u7ed5\u8fc7\u8be5\u8fc7\u6ee4&#xff0c;\u5b9e\u73b0\u672c\u5730\u6587\u4ef6\u8bfb\u53d6\u3002<\/li>\n<p>\u53d1\u9001\u8bf7\u6c42\u540e&#xff0c;\u670d\u52a1\u7aef\u8fd4\u56de\u201c\u65e5\u5fd7\u6587\u4ef6\u4fdd\u5b58\u6210\u529f\u201d&#xff0c;\u8bf4\u660e\u6076\u610f\u4ee3\u7801\u5df2\u4eceNginx\u65e5\u5fd7\u6587\u4ef6\u4e2d\u88ab\u8bfb\u53d6&#xff0c;\u5e76\u6210\u529f\u5199\u5165\/usr\/local\/tomcat\/webapps\/ROOT\/shell.jsp\u6587\u4ef6\u3002<\/p>\n<h4>4.4 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\/etc\/passwd&#xff1a;\u67e5\u770b\u670d\u52a1\u5668\u7528\u6237\u4fe1\u606f&#xff0c;\u53d1\u73b0\u5b58\u5728root\u3001mysql\u3001redis\u7b49\u591a\u4e2a\u9ad8\u6743\u9650\u7528\u6237&#xff1b;<\/li>\n<li>ls -l \/usr\/local\/&#xff1a;\u67e5\u770b\u670d\u52a1\u5668\u6838\u5fc3\u5e94\u7528\u76ee\u5f55&#xff0c;\u53d1\u73b0\u5b58\u5728Redis\u3001MySQL\u7b49\u672a\u505a\u4e25\u683c\u6743\u9650\u7ba1\u63a7\u7684\u670d\u52a1&#xff1b;<\/li>\n<li>netstat -anp&#xff1a;\u67e5\u770b\u670d\u52a1\u5668\u5f00\u653e\u7aef\u53e3\u4e0e\u7f51\u7edc\u8fde\u63a5&#xff0c;\u53d1\u73b0\u5185\u7f51\u5b58\u5728\u591a\u53f0\u53ef\u76f4\u8fde\u7684\u6838\u5fc3\u8bbe\u5907\u3002<\/li>\n<h4>4.5 \u670d\u52a1\u5668\u63d0\u6743\u83b7\u53d6root\u6743\u9650<\/h4>\n<p>\u672c\u6b21\u63d0\u6743\u57fa\u4e8eRedis\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u2014\u2014\u901a\u8fc7\u7cfb\u7edf\u547d\u4ee4\u6267\u884c\u53d1\u73b0&#xff0c;\u670d\u52a1\u5668\u672c\u5730Redis\u670d\u52a1\u5f00\u653e6379\u7aef\u53e3&#xff0c;\u4e14\u672a\u914d\u7f6e\u8ba4\u8bc1\u5bc6\u7801&#xff0c;Web\u8fdb\u7a0b&#xff08;tomcat&#xff09;\u62e5\u6709Redis\u914d\u7f6e\u6587\u4ef6\u7684\u4fee\u6539\u6743\u9650\u3002\u7b14\u8005\u901a\u8fc7JSP\u540e\u95e8\u6267\u884c\u4ee5\u4e0b\u64cd\u4f5c&#xff0c;\u5b9e\u73b0\u4e86\u670d\u52a1\u5668\u63d0\u6743&#xff1a;<\/p>\n<li>\u901a\u8fc7Redis\u547d\u4ee4\u4fee\u6539Redis\u7684\u6301\u4e45\u5316\u6587\u4ef6\u8def\u5f84\u4e3a\/root\/.ssh\/authorized_keys&#xff1b;<\/li>\n<li>\u751f\u6210SSH\u516c\u94a5\u4e0e\u79c1\u94a5&#xff0c;\u5c06\u516c\u94a5\u5199\u5165Redis\u7684\u6301\u4e45\u5316\u6587\u4ef6&#xff1b;<\/li>\n<li>\u901a\u8fc7SSH\u79c1\u94a5\u8fdc\u7a0b\u767b\u5f55\u670d\u52a1\u5668root\u7528\u6237&#xff0c;\u6700\u7ec8\u83b7\u53d6\u670d\u52a1\u5668root\u6743\u9650\u3002<\/li>\n<p>\u63d0\u6743\u6210\u529f\u540e&#xff0c;\u7b14\u8005\u53ef\u5bf9\u670d\u52a1\u5668\u8fdb\u884c\u4efb\u610f\u64cd\u4f5c&#xff0c;\u5305\u62ec\u67e5\u770b\u6838\u5fc3\u4e1a\u52a1\u6570\u636e\u3001\u4fee\u6539\u7cfb\u7edf\u914d\u7f6e\u3001\u5bf9\u5185\u7f51\u5176\u4ed6\u8bbe\u5907\u53d1\u8d77\u6a2a\u5411\u6e17\u900f\u7b49&#xff0c;\u5145\u5206\u4f53\u73b0\u4e86\u8be5\u7ec4\u5408\u6f0f\u6d1e\u7684\u9ad8\u5371\u5bb3\u6027\u3002<\/p>\n<h3>\u4e94\u3001\u6f0f\u6d1e\u5f62\u6210\u7684\u5e95\u5c42\u903b\u8f91&#xff1a;\u4ece\u5f00\u53d1\u758f\u6f0f\u5230\u67b6\u6784\u7f3a\u9677\u7684\u6df1\u5ea6\u5256\u6790<\/h3>\n<p>\u672c\u6b21Host\u5934\u6ce8\u5165&#043;SSRF&#043;\u4efb\u610f\u6587\u4ef6\u5199\u5165\u7ec4\u5408\u6f0f\u6d1e\u7684\u5f62\u6210&#xff0c;\u5e76\u975e\u5355\u4e00\u7684\u5f00\u53d1\u4ee3\u7801\u758f\u6f0f&#xff0c;\u800c\u662f\u5f00\u53d1\u4eba\u5458\u5b89\u5168\u610f\u8bc6\u7f3a\u5931\u3001\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1\u4e0d\u5408\u7406\u3001\u5b89\u5168\u9632\u62a4\u4f53\u7cfb\u4e0d\u5b8c\u5584\u4e09\u8005\u5171\u540c\u4f5c\u7528\u7684\u7ed3\u679c\u3002\u4ece\u5e95\u5c42\u903b\u8f91\u6765\u770b&#xff0c;\u6f0f\u6d1e\u7684\u5f62\u6210\u53ef\u5206\u4e3a\u4ee3\u7801\u5c42\u3001\u67b6\u6784\u5c42\u3001\u8fd0\u7ef4\u5c42\u4e09\u4e2a\u7ef4\u5ea6&#xff0c;\u6bcf\u4e2a\u7ef4\u5ea6\u7684\u758f\u6f0f\u5747\u4e3a\u6f0f\u6d1e\u7684\u4ea7\u751f\u63d0\u4f9b\u4e86\u6761\u4ef6&#xff0c;\u4e14\u5404\u7ef4\u5ea6\u7684\u758f\u6f0f\u76f8\u4e92\u53e0\u52a0&#xff0c;\u6700\u7ec8\u5bfc\u81f4\u4e86\u5b89\u5168\u9632\u7ebf\u7684\u5168\u9762\u5d29\u584c\u3002<\/p>\n<h4>5.1 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\u8fd0\u7ef4\u5c42&#xff1a;\u5b89\u5168\u914d\u7f6e\u7f3a\u5931&#xff0c;\u65e5\u5fd7\u4e0e\u6743\u9650\u7ba1\u63a7\u4e0d\u5f53<\/h4>\n<p>\u8fd0\u7ef4\u5c42\u7684\u758f\u6f0f\u662f\u6f0f\u6d1e\u88ab\u6210\u529f\u5229\u7528\u7684\u201c\u50ac\u5316\u5242\u201d&#xff0c;\u76ee\u6807\u7cfb\u7edf\u5728\u8fd0\u7ef4\u8fc7\u7a0b\u4e2d&#xff0c;\u672a\u505a\u57fa\u7840\u7684\u5b89\u5168\u914d\u7f6e\u4e0e\u6743\u9650\u7ba1\u63a7&#xff0c;\u5bfc\u81f4\u6f0f\u6d1e\u7684\u5229\u7528\u96be\u5ea6\u5927\u5e45\u964d\u4f4e&#xff0c;\u6838\u5fc3\u95ee\u9898\u5982\u4e0b&#xff1a;<\/p>\n<li>\u670d\u52a1\u7248\u672c\u672a\u505a\u8131\u654f\u4e0e\u5347\u7ea7&#xff1a;Nginx\u3001Tomcat\u7b49\u6838\u5fc3\u5e94\u7528\u672a\u505a\u7248\u672c\u8131\u654f&#xff0c;\u66b4\u9732\u4f4e\u7248\u672c\u6f0f\u6d1e\u9690\u60a3&#xff1b;\u4e14\u672a\u53ca\u65f6\u5347\u7ea7\u5b89\u5168\u8865\u4e01&#xff0c;\u5b58\u5728\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e&#xff1b;<\/li>\n<li>\u65e5\u5fd7\u673a\u5236\u672a\u505a\u5b89\u5168\u914d\u7f6e&#xff1a;Nginx\u65e5\u5fd7\u5c06\u5b8c\u6574\u7684\u8bf7\u6c42\u5934\u4fe1\u606f\u5199\u5165\u65e5\u5fd7\u6587\u4ef6&#xff0c;\u4e14\u672a\u505a\u65e5\u5fd7\u8131\u654f\u3001\u65e5\u5fd7\u6743\u9650\u7ba1\u63a7&#xff0c;\u5bfc\u81f4\u6076\u610f\u4ee3\u7801\u53ef\u901a\u8fc7\u65e5\u5fd7\u5b9e\u73b0\u6301\u4e45\u5316\u5b58\u50a8&#xff1b;<\/li>\n<li>\u6838\u5fc3\u670d\u52a1\u672a\u505a\u8ba4\u8bc1\u914d\u7f6e&#xff1a;Redis\u3001MySQL\u7b49\u6838\u5fc3\u670d\u52a1\u672a\u914d\u7f6e\u8ba4\u8bc1\u5bc6\u7801&#xff0c;\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e&#xff0c;\u4e3a\u670d\u52a1\u5668\u63d0\u6743\u63d0\u4f9b\u4e86\u4fbf\u5229&#xff1b;<\/li>\n<li>\u672a\u505a\u57fa\u7840\u7684\u5b89\u5168\u5ba1\u8ba1\u4e0e\u76d1\u63a7&#xff1a;\u672a\u5f00\u542f\u670d\u52a1\u5668\u7684\u5b89\u5168\u5ba1\u8ba1\u529f\u80fd&#xff0c;\u5bf9\u6587\u4ef6\u5199\u5165\u3001\u5185\u90e8\u8bf7\u6c42\u3001Host\u5934\u7be1\u6539\u7b49\u5f02\u5e38\u884c\u4e3a\u65e0\u4efb\u4f55\u76d1\u63a7\u4e0e\u544a\u8b66&#xff0c;\u5bfc\u81f4\u653b\u51fb\u8005\u7684\u64cd\u4f5c\u53ef\u5728\u65e0\u611f\u77e5\u7684\u60c5\u51b5\u4e0b\u5b8c\u6210\u3002<\/li>\n<h3>\u516d\u3001\u524d\u77bb\u6027\u9632\u5fa1\u4f53\u7cfb\u5efa\u8bbe&#xff1a;\u4ece\u88ab\u52a8\u4fee\u590d\u5230\u4e3b\u52a8\u9632\u5fa1\u7684\u5168\u7ef4\u5ea6\u52a0\u56fa<\/h3>\n<p>\u9488\u5bf9\u672c\u6b21\u7ec4\u5408\u6f0f\u6d1e\u7684\u5f62\u6210\u539f\u56e0\u4e0e\u5229\u7528\u7279\u5f81&#xff0c;\u7ed3\u5408\u5f53\u524d\u7f51\u7edc\u5b89\u5168\u653b\u9632\u7684\u65b0\u8d8b\u52bf&#xff08;\u5982\u4e91\u539f\u751f\u3001\u96f6\u4fe1\u4efb\u3001AI\u9a71\u52a8\u7684\u5b89\u5168\u9632\u62a4&#xff09;&#xff0c;\u7b14\u8005\u4ece\u88ab\u52a8\u6f0f\u6d1e\u4fee\u590d\u4e0e\u4e3b\u52a8\u5b89\u5168\u9632\u5fa1\u4e24\u4e2a\u5c42\u9762&#xff0c;\u7ed9\u51fa\u53ef\u843d\u5730\u3001\u53ef\u8fed\u4ee3\u3001\u5177\u5907\u524d\u77bb\u6027\u7684\u5168\u7ef4\u5ea6\u9632\u5fa1\u4f53\u7cfb\u5efa\u8bbe\u65b9\u6848\u3002\u8be5\u65b9\u6848\u4e0d\u4ec5\u80fd\u4fee\u590d\u672c\u6b21\u53d1\u73b0\u7684Host\u5934\u6ce8\u5165\u3001SSRF\u3001\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e&#xff0c;\u8fd8\u80fd\u5bf9\u540c\u7c7b\u6f0f\u6d1e\u5f62\u6210\u6709\u6548\u9632\u62a4&#xff0c;\u4ece\u6839\u672c\u4e0a\u63d0\u5347\u7cfb\u7edf\u7684\u5b89\u5168\u9632\u62a4\u80fd\u529b\u3002<\/p>\n<h4>6.1 \u7d27\u6025\u88ab\u52a8\u4fee\u590d&#xff1a;\u9488\u5bf9\u672c\u6b21\u6f0f\u6d1e\u7684\u5feb\u901f\u52a0\u56fa\u63aa\u65bd<\/h4>\n<p>\u9488\u5bf9\u5df2\u53d1\u73b0\u7684\u7ec4\u5408\u6f0f\u6d1e&#xff0c;\u9996\u5148\u91c7\u53d6\u7d27\u6025\u88ab\u52a8\u4fee\u590d\u63aa\u65bd&#xff0c;\u5feb\u901f\u963b\u65ad\u6f0f\u6d1e\u7684\u5229\u7528\u8def\u5f84&#xff0c;\u964d\u4f4e\u5b89\u5168\u98ce\u9669&#xff0c;\u6838\u5fc3\u63aa\u65bd\u5982\u4e0b&#xff1a;<\/p>\n<li>\n<p>Host\u5934\u7684\u5168\u7ef4\u5ea6\u767d\u540d\u5355\u6821\u9a8c&#xff1a;\u5728Nginx\u53cd\u5411\u4ee3\u7406\u5c42\u4e0eTomcat\u5e94\u7528\u670d\u52a1\u5c42\u505a\u53cc\u91cdHost\u5934\u767d\u540d\u5355\u6821\u9a8c&#xff0c;\u4ec5\u5141\u8bb8\u5408\u6cd5\u7684\u4e1a\u52a1\u57df\u540d\/IP\u901a\u8fc7&#xff0c;\u62d2\u7edd\u6240\u6709\u672a\u77e5Host\u5934\u7684\u8bf7\u6c42\u3002Nginx\u5c42\u6838\u5fc3\u914d\u7f6e\u793a\u4f8b&#xff1a;<\/p>\n<p>server {<br \/>\n    listen 80;<br \/>\n    server_name sys.xxx.com 192.168.10.10;<br \/>\n    # Host\u5934\u767d\u540d\u5355\u6821\u9a8c&#xff0c;\u4ec5\u5141\u8bb8\u6307\u5b9a\u57df\u540d\u4e0eIP<br \/>\n    if ($host !~* ^(sys.xxx.com|192.168.10.10)$) {<br \/>\n        return 403 Forbidden;<br \/>\n        log_not_found off;<br \/>\n    }<br \/>\n    # \u7981\u6b62\u62fc\u63a5\u5371\u9669\u534f\u8bae<br \/>\n    if ($host ~* (gopher:\/\/|dict:\/\/|file:\/\/|ftp:\/\/)) {<br \/>\n        return 403 Forbidden;<br \/>\n    }<br \/>\n}<\/p>\n<p>\u540c\u65f6&#xff0c;\u5728\u5e94\u7528\u670d\u52a1\u5c42\u4fee\u6539\u4ee3\u7801&#xff0c;\u4e0d\u518d\u76f4\u63a5\u4f7f\u7528\u5ba2\u6237\u7aef\u63d0\u4ea4\u7684Host\u5934&#xff0c;\u800c\u662f\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u786c\u7f16\u7801\u5185\u90e8\u670d\u52a1\u7684\u8bbf\u95ee\u5730\u5740&#xff0c;\u4ece\u6839\u672c\u4e0a\u675c\u7eddHost\u5934\u7684\u6ee5\u7528\u3002<\/p>\n<\/li>\n<li>\n<p>SSRF\u6f0f\u6d1e\u7684\u5168\u65b9\u4f4d\u9650\u5236&#xff1a;<\/p>\n<ul>\n<li>\u914d\u7f6e\u5185\u90e8\u8bf7\u6c42\u767d\u540d\u5355&#xff0c;\u4ec5\u5141\u8bb8\u5e94\u7528\u670d\u52a1\u5411\u9884\u5148\u5b9a\u4e49\u7684\u5408\u6cd5\u5185\u7f51\u670d\u52a1\u53d1\u8d77\u8bf7\u6c42&#xff0c;\u62d2\u7edd\u6240\u6709\u672a\u77e5IP\/\u7aef\u53e3\u7684\u5185\u90e8\u8bf7\u6c42&#xff1b;<\/li>\n<li>\u505a\u534f\u8bae\u5168\u7ef4\u5ea6\u8fc7\u6ee4&#xff0c;\u4e0d\u4ec5\u62e6\u622afile:\/\/\u534f\u8bae&#xff0c;\u8fd8\u9700\u62e6\u622agopher:\/\/\u3001dict:\/\/\u3001ftp:\/\/\u3001ldap:\/\/\u7b49\u6240\u6709\u5371\u9669\u534f\u8bae&#xff0c;\u4ec5\u5141\u8bb8http:\/\/\u3001https:\/\/\u534f\u8bae&#xff0c;\u4e14\u5bf9\u534f\u8bae\u505a\u5f52\u4e00\u5316\u5904\u7406&#xff0c;\u9632\u6b62\u534f\u8bae\u7ed5\u8fc7&#xff1b;<\/li>\n<li>\u8bbe\u7f6e\u77ed\u65f6\u95f4\u7684\u8bf7\u6c42\u8d85\u65f6&#xff0c;\u5c06\u5185\u90e8\u8bf7\u6c42\u7684\u8d85\u65f6\u65f6\u95f4\u8bbe\u7f6e\u4e3a500ms\u4ee5\u5185&#xff0c;\u9632\u6b62\u653b\u51fb\u8005\u5229\u7528SSRF\u53d1\u8d77\u6162\u8bf7\u6c42\u6d88\u8017\u670d\u52a1\u5668\u8d44\u6e90&#xff1b;<\/li>\n<li>\u505a\u5185\u7f51\u7f51\u6bb5\u9694\u79bb&#xff0c;\u7981\u6b62\u5e94\u7528\u670d\u52a1\u5411\u672c\u5730\u56de\u73af\u5730\u5740\u3001\u5185\u7f51\u6838\u5fc3\u7f51\u6bb5\u53d1\u8d77\u4e0d\u5fc5\u8981\u7684\u8bf7\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u4efb\u610f\u6587\u4ef6\u5199\u5165\u6f0f\u6d1e\u7684\u5f7b\u5e95\u4fee\u590d&#xff1a;<\/p>\n<ul>\n<li>\u53c2\u6570\u786c\u7f16\u7801&#043;\u767d\u540d\u5355\u6821\u9a8c&#xff1a;\u5c06saveLog\u63a5\u53e3\u7684savePath\u53c2\u6570\u786c\u7f16\u7801&#xff0c;\u7981\u6b62\u5ba2\u6237\u7aef\u81ea\u5b9a\u4e49&#xff1b;\u5c06logName\u53c2\u6570\u6539\u4e3a\u767d\u540d\u5355&#xff0c;\u4ec5\u5141\u8bb8\u6307\u5b9a\u7684\u65e5\u5fd7\u6587\u4ef6\u540d&#xff0c;\u8fc7\u6ee4\u6240\u6709\u7279\u6b8a\u5b57\u7b26\u4e0eURL\u7f16\u7801\u5b57\u7b26&#xff1b;<\/li>\n<li>\u5185\u5bb9\u4e25\u683c\u8fc7\u6ee4&#xff1a;\u5bf9\u9700\u8981\u5199\u5165\u6587\u4ef6\u7684\u5185\u5bb9\u8fdb\u884c\u591a\u7ef4\u5ea6\u8fc7\u6ee4&#xff0c;\u62e6\u622a\u6240\u6709\u811a\u672c\u6807\u7b7e&#xff08;&lt;jsp&gt;\u3001&lt;php&gt;\u3001&lt;script&gt;&#xff09;\u3001\u5371\u9669\u51fd\u6570&#xff08;exec\u3001Runtime\u3001eval&#xff09;\u4e0e\u7279\u6b8a\u5b57\u7b26&#xff0c;\u540c\u65f6\u5bf9\u5185\u5bb9\u505a\u8f6c\u4e49\u5904\u7406&#xff1b;<\/li>\n<li>\u76ee\u5f55\u4e0e\u6743\u9650\u9694\u79bb&#xff1a;\u5c06\u6587\u4ef6\u4fdd\u5b58\u8def\u5f84\u4fee\u6539\u4e3a\u975eWeb\u53ef\u8bbf\u95ee\u76ee\u5f55&#xff0c;\u4e14\u5bf9\u8be5\u76ee\u5f55\u8bbe\u7f6e\u6700\u5c0f\u6743\u9650&#xff0c;\u4ec5\u8d4b\u4e88Web\u8fdb\u7a0b\u201c\u53ea\u8bfb\u201d\u6743\u9650&#xff0c;\u7981\u6b62\u201c\u5199\u201d\u4e0e\u201c\u6267\u884c\u201d\u6743\u9650&#xff1b;<\/li>\n<li>\u5220\u9664\u6216\u7981\u7528\u9ad8\u5371\u63a5\u53e3&#xff1a;\u82e5saveLog\u63a5\u53e3\u975e\u4e1a\u52a1\u5fc5\u9700&#xff0c;\u76f4\u63a5\u5220\u9664\u8be5\u63a5\u53e3&#xff1b;\u82e5\u4e3a\u5fc5\u9700\u63a5\u53e3&#xff0c;\u4e3a\u5176\u6dfb\u52a0\u4e25\u683c\u7684\u8eab\u4efd\u8ba4\u8bc1\u4e0e\u6743\u9650\u7ba1\u63a7&#xff0c;\u4ec5\u5141\u8bb8\u7ba1\u7406\u5458\u8d26\u53f7\u8bbf\u95ee\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u670d\u52a1\u5668\u4e0e\u6838\u5fc3\u670d\u52a1\u7684\u5b89\u5168\u914d\u7f6e&#xff1a;<\/p>\n<ul>\n<li>\u4e3aRedis\u3001MySQL\u7b49\u6838\u5fc3\u670d\u52a1\u914d\u7f6e\u9ad8\u5f3a\u5ea6\u7684\u8ba4\u8bc1\u5bc6\u7801&#xff0c;\u5e76\u9650\u5236\u670d\u52a1\u7684\u8bbf\u95eeIP&#xff0c;\u4ec5\u5141\u8bb8\u6307\u5b9a\u7684\u5185\u7f51IP\u8bbf\u95ee&#xff1b;<\/li>\n<li>\u964d\u4f4eWeb\u8fdb\u7a0b\u7684\u64cd\u4f5c\u6743\u9650&#xff0c;\u9075\u5faa\u201c\u6700\u5c0f\u6743\u9650\u539f\u5219\u201d&#xff0c;\u7981\u6b62Web\u8fdb\u7a0b\u8bbf\u95ee\u7cfb\u7edf\u6838\u5fc3\u76ee\u5f55\u4e0e\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6&#xff1b;<\/li>\n<li>\u5bf9Nginx\u3001Tomcat\u7b49\u6838\u5fc3\u5e94\u7528\u8fdb\u884c\u7248\u672c\u5347\u7ea7\u4e0e\u8131\u654f&#xff0c;\u53ca\u65f6\u4fee\u590d\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e&#xff0c;\u9690\u85cf\u5e94\u7528\u7248\u672c\u4fe1\u606f\u3002<\/li>\n<\/ul>\n<\/li>\n<h4>6.2 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\/>\n\u5b89\u5168\u5de6\u79fb\u662f\u5f53\u524d\u4f01\u4e1a\u7f51\u7edc\u5b89\u5168\u5efa\u8bbe\u7684\u6838\u5fc3\u8d8b\u52bf&#xff0c;\u901a\u8fc7\u5c06\u5b89\u5168\u68c0\u6d4b\u3001\u5b89\u5168\u6d4b\u8bd5\u878d\u5165\u9700\u6c42\u5206\u6790\u3001\u4ee3\u7801\u5f00\u53d1\u3001\u6d4b\u8bd5\u4e0a\u7ebf\u7b49\u5f00\u53d1\u5168\u6d41\u7a0b&#xff0c;\u4ece\u6e90\u5934\u675c\u7edd\u6f0f\u6d1e\u7684\u4ea7\u751f\u3002\u6838\u5fc3\u63aa\u65bd&#xff1a;<\/p>\n<ul>\n<li>\u5236\u5b9a\u5f00\u53d1\u5b89\u5168\u89c4\u8303&#xff0c;\u660e\u786e\u8bf7\u6c42\u5934\u5904\u7406\u3001\u5185\u90e8\u8bf7\u6c42\u3001\u6587\u4ef6\u64cd\u4f5c\u7b49\u6838\u5fc3\u573a\u666f\u7684\u5b89\u5168\u5f00\u53d1\u6807\u51c6&#xff0c;\u8981\u6c42\u5f00\u53d1\u4eba\u5458\u4e25\u683c\u9075\u5faa&#xff1b;<\/li>\n<li>\u5728\u4ee3\u7801\u5f00\u53d1\u9636\u6bb5&#xff0c;\u5f15\u5165\u9759\u6001\u4ee3\u7801\u5206\u6790\u5de5\u5177&#xff08;SAST&#xff09;&#xff0c;\u81ea\u52a8\u68c0\u6d4b\u4ee3\u7801\u4e2d\u7684\u8f93\u5165\u6821\u9a8c\u7f3a\u5931\u3001SSRF\u3001\u6587\u4ef6\u5199\u5165\u7b49\u6f0f\u6d1e&#xff1b;<\/li>\n<li>\u5728\u6d4b\u8bd5\u4e0a\u7ebf\u9636\u6bb5&#xff0c;\u5f15\u5165\u52a8\u6001\u5e94\u7528\u5b89\u5168\u6d4b\u8bd5\u5de5\u5177&#xff08;DAST&#xff09;&#xff0c;\u5bf9\u5e94\u7528\u8fdb\u884c\u5168\u7ef4\u5ea6\u7684\u6f0f\u6d1e\u626b\u63cf&#xff0c;\u786e\u4fdd\u6f0f\u6d1e\u88ab\u53ca\u65f6\u53d1\u73b0\u5e76\u4fee\u590d&#xff1b;<\/li>\n<li>\u5bf9\u5f00\u53d1\u4eba\u5458\u8fdb\u884c\u5e38\u6001\u5316\u7684\u5b89\u5168\u57f9\u8bad&#xff0c;\u63d0\u5347\u5f00\u53d1\u4eba\u5458\u7684\u5b89\u5168\u610f\u8bc6\u4e0e\u5b89\u5168\u5f00\u53d1\u80fd\u529b&#xff0c;\u91cd\u70b9\u57f9\u8bad\u8bf7\u6c42\u5934\u5b89\u5168\u3001SSRF\u3001\u6587\u4ef6\u64cd\u4f5c\u7b49\u9ad8\u9891\u6f0f\u6d1e\u7684\u9632\u8303\u65b9\u6cd5\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u67b6\u6784\u9636\u6bb5&#xff1a;\u57fa\u4e8e\u96f6\u4fe1\u4efb\u7406\u5ff5&#xff0c;\u6784\u5efa\u5185\u7f51\u4e0e\u5e94\u7528\u7684\u9694\u79bb\u4f53\u7cfb<br \/>\n\u96f6\u4fe1\u4efb\u7406\u5ff5\u7684\u6838\u5fc3\u662f\u201c\u6c38\u4e0d\u4fe1\u4efb&#xff0c;\u59cb\u7ec8\u9a8c\u8bc1\u201d&#xff0c;\u9488\u5bf9\u672c\u6b21\u6f0f\u6d1e\u66b4\u9732\u7684\u5185\u7f51\u9632\u62a4\u758f\u6f0f&#xff0c;\u57fa\u4e8e\u96f6\u4fe1\u4efb\u7406\u5ff5\u6784\u5efa\u5185\u7f51\u4e0e\u5e94\u7528\u7684\u9694\u79bb\u4f53\u7cfb&#xff0c;\u6838\u5fc3\u63aa\u65bd&#xff1a;<\/p>\n<ul>\n<li>\u5bf9\u4f01\u4e1a\u5185\u7f51\u8fdb\u884c\u5fae\u5206\u6bb5\u9694\u79bb&#xff0c;\u5c06\u4e0d\u540c\u4e1a\u52a1\u3001\u4e0d\u540c\u7b49\u7ea7\u7684\u8bbe\u5907\u5212\u5206\u4e3a\u4e0d\u540c\u7684\u5b89\u5168\u57df&#xff0c;\u57df\u95f4\u505a\u4e25\u683c\u7684\u8bbf\u95ee\u63a7\u5236&#xff0c;\u9632\u6b62\u653b\u51fb\u8005\u901a\u8fc7\u5355\u4e00\u6f0f\u6d1e\u5b9e\u73b0\u5185\u7f51\u6a2a\u5411\u6e17\u900f&#xff1b;<\/li>\n<li>\u5bf9\u5e94\u7528\u670d\u52a1\u7684\u5185\u90e8\u8bf7\u6c42\u505a\u96f6\u4fe1\u4efb\u9a8c\u8bc1&#xff0c;\u6240\u6709\u5185\u90e8\u8bf7\u6c42\u5747\u9700\u7ecf\u8fc7\u8eab\u4efd\u8ba4\u8bc1\u3001\u6743\u9650\u6821\u9a8c\u4e0e\u5185\u5bb9\u68c0\u6d4b&#xff0c;\u62d2\u7edd\u65e0\u9a8c\u8bc1\u7684\u5185\u90e8\u8bf7\u6c42&#xff1b;<\/li>\n<li>\u6784\u5efa\u53cd\u5411\u4ee3\u7406\u4e0e\u5e94\u7528\u670d\u52a1\u7684\u534f\u540c\u9632\u62a4\u4f53\u7cfb&#xff0c;\u5728\u53cd\u5411\u4ee3\u7406\u5c42\u505a\u57fa\u7840\u7684\u8bf7\u6c42\u5934\u8fc7\u6ee4\u3001IP\u9ed1\u767d\u540d\u5355\u6821\u9a8c&#xff0c;\u5728\u5e94\u7528\u670d\u52a1\u5c42\u505a\u6df1\u5ea6\u7684\u53c2\u6570\u6821\u9a8c\u3001\u5185\u5bb9\u68c0\u6d4b&#xff0c;\u5f62\u6210\u201c\u591a\u5c42\u8bbe\u9632\u201d\u7684\u5b89\u5168\u9632\u7ebf\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u8fd0\u884c\u9636\u6bb5&#xff1a;\u5f15\u5165RASP&#xff0c;\u5b9e\u73b0\u8fd0\u884c\u65f6\u7684\u52a8\u6001\u5b89\u5168\u9632\u62a4<br \/>\n\u8fd0\u884c\u65f6\u5e94\u7528\u81ea\u6211\u4fdd\u62a4&#xff08;RASP&#xff09;\u662f\u4e00\u79cd\u65b0\u578b\u7684\u5e94\u7528\u5b89\u5168\u9632\u62a4\u6280\u672f&#xff0c;\u53ef\u5c06\u5b89\u5168\u9632\u62a4\u6a21\u5757\u5d4c\u5165\u5e94\u7528\u7a0b\u5e8f\u5185\u90e8&#xff0c;\u5b9e\u65f6\u76d1\u63a7\u5e94\u7528\u7684\u8fd0\u884c\u72b6\u6001&#xff0c;\u5bf9\u5f02\u5e38\u884c\u4e3a\u8fdb\u884c\u52a8\u6001\u62e6\u622a&#xff0c;\u76f8\u6bd4\u4f20\u7edf\u7684WAF&#xff0c;RASP\u80fd\u66f4\u7cbe\u51c6\u5730\u68c0\u6d4b\u5e76\u9632\u5fa1\u7ec4\u5408\u6f0f\u6d1e\u653b\u51fb\u3002\u6838\u5fc3\u63aa\u65bd&#xff1a;<\/p>\n<ul>\n<li>\u5728Tomcat\u3001Nginx\u7b49\u6838\u5fc3\u5e94\u7528\u4e2d\u5d4c\u5165RASP\u9632\u62a4\u6a21\u5757&#xff0c;\u5b9e\u65f6\u76d1\u63a7\u5e94\u7528\u7684\u8bf7\u6c42\u5934\u5904\u7406\u3001\u5185\u90e8\u8bf7\u6c42\u3001\u6587\u4ef6\u64cd\u4f5c\u7b49\u884c\u4e3a&#xff1b;<\/li>\n<li>\u914d\u7f6eRASP\u7684\u5f02\u5e38\u884c\u4e3a\u89c4\u5219&#xff0c;\u5bf9Host\u5934\u7be1\u6539\u3001\u65e0\u9650\u5236\u5185\u90e8\u8bf7\u6c42\u3001\u5f02\u5e38\u6587\u4ef6\u5199\u5165\u7b49\u884c\u4e3a\u8fdb\u884c\u5b9e\u65f6\u62e6\u622a\u4e0e\u544a\u8b66&#xff1b;<\/li>\n<li>\u5b9e\u73b0RASP\u4e0eWAF\u3001\u5b89\u5168\u5ba1\u8ba1\u7cfb\u7edf\u7684\u6570\u636e\u8054\u52a8&#xff0c;\u5c06\u5f02\u5e38\u884c\u4e3a\u6570\u636e\u540c\u6b65\u81f3\u5b89\u5168\u7ba1\u7406\u5e73\u53f0&#xff0c;\u5b9e\u73b0\u5bf9\u653b\u51fb\u884c\u4e3a\u7684\u5168\u94fe\u8def\u6eaf\u6e90\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u8fd0\u7ef4\u9636\u6bb5&#xff1a;\u6784\u5efa\u5168\u7ef4\u5ea6\u7684\u5b89\u5168\u5ba1\u8ba1\u4e0e\u76d1\u63a7\u4f53\u7cfb<br \/>\n\u5b8c\u5584\u7684\u5b89\u5168\u5ba1\u8ba1\u4e0e\u76d1\u63a7\u4f53\u7cfb\u662f\u53ca\u65f6\u53d1\u73b0\u653b\u51fb\u884c\u4e3a\u3001\u963b\u65ad\u653b\u51fb\u94fe\u8def\u7684\u5173\u952e&#xff0c;\u6838\u5fc3\u63aa\u65bd&#xff1a;<\/p>\n<ul>\n<li>\u5f00\u542f\u670d\u52a1\u5668\u3001\u5e94\u7528\u670d\u52a1\u3001\u6838\u5fc3\u6570\u636e\u5e93\u7684\u5168\u7ef4\u5ea6\u5b89\u5168\u5ba1\u8ba1&#xff0c;\u5bf9\u6587\u4ef6\u5199\u5165\u3001\u5185\u90e8\u8bf7\u6c42\u3001Host\u5934\u7be1\u6539\u3001\u6743\u9650\u53d8\u66f4\u7b49\u884c\u4e3a\u8fdb\u884c\u8be6\u7ec6\u8bb0\u5f55&#xff1b;<\/li>\n<li>\u6784\u5efa\u5b89\u5168\u76d1\u63a7\u4e0e\u544a\u8b66\u7cfb\u7edf&#xff0c;\u8bbe\u7f6e\u5173\u952e\u6307\u6807\u7684\u544a\u8b66\u9608\u503c&#xff0c;\u5f53\u51fa\u73b0\u5f02\u5e38\u7684\u6587\u4ef6\u5199\u5165\u3001\u5927\u91cf\u7684Host\u5934\u7be1\u6539\u3001\u65e0\u9650\u5236\u7684\u5185\u90e8\u8bf7\u6c42\u7b49\u884c\u4e3a\u65f6&#xff0c;\u53ca\u65f6\u53d1\u51fa\u544a\u8b66&#xff0c;\u901a\u77e5\u5b89\u5168\u8fd0\u7ef4\u4eba\u5458\u5904\u7406&#xff1b;<\/li>\n<li>\u5f00\u5c55\u5e38\u6001\u5316\u7684\u6e17\u900f\u6d4b\u8bd5\u4e0e\u6f0f\u6d1e\u626b\u63cf&#xff0c;\u5b9a\u671f\u5bf9\u4f01\u4e1a\u5185\u7f51\u4e0e\u5916\u7f51\u5e94\u7528\u8fdb\u884c\u5168\u7ef4\u5ea6\u7684\u6e17\u900f\u6d4b\u8bd5&#xff0c;\u53ca\u65f6\u53d1\u73b0\u5e76\u4fee\u590d\u6f5c\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\n<p>\u653b\u9632\u5bf9\u6297\u9636\u6bb5&#xff1a;\u5f00\u5c55\u7ea2\u84dd\u5bf9\u6297&#xff0c;\u63d0\u5347\u5b89\u5168\u9632\u62a4\u4f53\u7cfb\u7684\u5b9e\u6218\u80fd\u529b<br \/>\n\u7f51\u7edc\u5b89\u5168\u7684\u672c\u8d28\u662f\u653b\u9632\u5bf9\u6297&#xff0c;\u4ec5\u9760\u88ab\u52a8\u7684\u6f0f\u6d1e\u4fee\u590d\u4e0e\u9632\u62a4\u914d\u7f6e&#xff0c;\u65e0\u6cd5\u5e94\u5bf9\u9ed1\u4ea7\u653b\u51fb\u7684\u4e0d\u65ad\u5347\u7ea7\u3002\u6838\u5fc3\u63aa\u65bd&#xff1a;<\/p>\n<ul>\n<li>\u5b9a\u671f\u5f00\u5c55\u4f01\u4e1a\u5185\u90e8\u7ea2\u84dd\u5bf9\u6297\u6f14\u7ec3&#xff0c;\u8ba9\u7ea2\u961f\u6a21\u62df\u9ed1\u4ea7\u653b\u51fb\u7684\u624b\u6bb5&#xff0c;\u5bf9\u4f01\u4e1a\u7684\u5b89\u5168\u9632\u62a4\u4f53\u7cfb\u8fdb\u884c\u5b9e\u6218\u6d4b\u8bd5&#xff0c;\u53d1\u73b0\u9632\u62a4\u4f53\u7cfb\u7684\u6f0f\u6d1e\u4e0e\u4e0d\u8db3&#xff1b;<\/li>\n<li>\u6839\u636e\u7ea2\u84dd\u5bf9\u6297\u7684\u7ed3\u679c&#xff0c;\u8fed\u4ee3\u4f18\u5316\u5b89\u5168\u9632\u62a4\u4f53\u7cfb&#xff0c;\u53ca\u65f6\u4fee\u590d\u9632\u62a4\u4f53\u7cfb\u7684\u6f0f\u6d1e&#xff0c;\u8c03\u6574\u5b89\u5168\u914d\u7f6e\u4e0e\u9632\u62a4\u89c4\u5219&#xff1b;<\/li>\n<li>\u5173\u6ce8\u7f51\u7edc\u5b89\u5168\u653b\u9632\u7684\u65b0\u8d8b\u52bf&#xff0c;\u53ca\u65f6\u4e86\u89e3\u9ed1\u4ea7\u653b\u51fb\u7684\u65b0\u624b\u6bb5\u3001\u65b0\u65b9\u6cd5&#xff0c;\u63d0\u524d\u505a\u597d\u9632\u62a4\u51c6\u5907&#xff0c;\u5b9e\u73b0\u201c\u77e5\u5df1\u77e5\u5f7c&#xff0c;\u767e\u6218\u4e0d\u6b86\u201d\u3002<\/li>\n<\/ul>\n<\/li>\n<h3>\u4e03\u3001\u5b9e\u6218\u603b\u7ed3\u4e0e\u653b\u9632\u8d8b\u52bf\u524d\u77bb<\/h3>\n<p>\u672c\u6b21\u4eceHost\u5934\u7a81\u7834\u5230\u670d\u52a1\u5668\u63d0\u6743\u7684\u5b9e\u6218\u6316\u6398\u4e0e\u5229\u7528&#xff0c;\u5145\u5206\u4f53\u73b0\u4e86\u7ec4\u5408\u6f0f\u6d1e\u653b\u51fb\u5728\u5f53\u524d\u7f51\u7edc\u5b89\u5168\u653b\u9632\u4e2d\u7684\u6838\u5fc3\u5730\u4f4d\u2014\u2014\u5355\u4e00\u6f0f\u6d1e\u7684\u5229\u7528\u4ef7\u503c\u6b63\u88ab\u9010\u6b65\u538b\u7f29&#xff0c;\u800c\u7531\u57fa\u7840\u8bf7\u6c42\u5934\u3001\u57fa\u7840\u529f\u80fd\u63a5\u53e3\u5f15\u53d1\u7684\u7ec4\u5408\u6f0f\u6d1e&#xff0c;\u56e0\u9690\u853d\u6027\u5f3a\u3001\u5229\u7528\u94fe\u8def\u957f\u3001\u9632\u5fa1\u96be\u5ea6\u5927&#xff0c;\u5df2\u6210\u4e3a\u9ed1\u4ea7\u653b\u51fb\u7684\u4e3b\u8981\u624b\u6bb5\u3002\u540c\u65f6&#xff0c;\u672c\u6b21\u5b9e\u6218\u4e5f\u4e3a\u5b89\u5168\u6d4b\u8bd5\u4eba\u5458\u3001\u5f00\u53d1\u4eba\u5458\u3001\u8fd0\u7ef4\u4eba\u5458\u63d0\u4f9b\u4e86\u91cd\u8981\u7684\u5b9e\u6218\u53c2\u8003\u4e0e\u601d\u8003\u65b9\u5411\u3002<\/p>\n<h4>7.1 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