{"id":34369,"date":"2025-03-10T17:12:38","date_gmt":"2025-03-10T09:12:38","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34369"},"modified":"2025-03-10T17:12:38","modified_gmt":"2025-03-10T09:12:38","slug":"%e7%bd%91%e7%bb%9c%e6%b5%81%e9%87%8f%e5%88%86%e5%8f%91%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e6%b5%81%e9%87%8f%e5%ae%a1%e8%ae%a1%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34369.html","title":{"rendered":"\u7f51\u7edc\u6d41\u91cf\u5206\u53d1\u5982\u4f55\u5b9e\u73b0\u6d41\u91cf\u5ba1\u8ba1\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/VLKOPhL.jpg\" alt=\"\u7f51\u7edc\u6d41\u91cf\u5206\u53d1\u5982\u4f55\u5b9e\u73b0\u6d41\u91cf\u5ba1\u8ba1\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6d6a\u6f6e\u4e0b\uff0c\u4f01\u4e1a\u4f9d\u8d56\u7f51\u7edc\u670d\u52a1\u5904\u7406\u6d77\u91cf\u6570\u636e\u5df2\u6210\u4e3a\u5e38\u6001\u3002\u65e0\u8bba\u662f\u7535\u5546\u5e73\u53f0\u7684\u8ba2\u5355\u5904\u7406\uff0c\u8fd8\u662f\u91d1\u878d\u7cfb\u7edf\u7684\u4ea4\u6613\u7ed3\u7b97\uff0c<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u7f51\u7edc\u6d41\u91cf\u5206\u53d1<\/a><\/strong>\u7684\u9ad8\u6548\u6027\u76f4\u63a5\u51b3\u5b9a\u4e86\u4e1a\u52a1\u8fde\u7eed\u6027\u4e0e\u7528\u6237\u4f53\u9a8c\u3002\u7136\u800c\uff0c\u968f\u7740\u6d41\u91cf\u89c4\u6a21\u7684\u6307\u6570\u7ea7\u589e\u957f\uff0c\u5b89\u5168\u95ee\u9898\u3001\u5408\u89c4\u98ce\u9669\u4ee5\u53ca\u8d44\u6e90\u5206\u914d\u4e0d\u5747\u7b49\u95ee\u9898\u63a5\u8e35\u800c\u81f3\u3002\u5982\u4f55\u5728\u5206\u53d1\u6d41\u91cf\u7684\u540c\u65f6\uff0c\u786e\u4fdd\u5bf9\u6570\u636e\u4f20\u8f93\u7684<strong>\u53ef\u8ffd\u6eaf\u6027<\/strong>\u4e0e<strong>\u53ef\u63a7\u6027<\/strong>\uff0c\u6210\u4e3a\u4f01\u4e1a\u4e9f\u9700\u89e3\u51b3\u7684\u96be\u9898\u3002\u6b64\u65f6\uff0c<strong>\u6d41\u91cf\u5ba1\u8ba1<\/strong>\u4f5c\u4e3a\u4e00\u79cd\u5173\u952e\u7684\u5b89\u5168\u4e0e\u7ba1\u7406\u624b\u6bb5\uff0c\u5176\u91cd\u8981\u6027\u6108\u53d1\u51f8\u663e\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u7f51\u7edc\u6d41\u91cf\u5206\u53d1<\/a>\u4e0e\u6d41\u91cf\u5ba1\u8ba1\u7684\u534f\u540c\u673a\u5236\uff0c\u89e3\u6790\u6838\u5fc3\u6280\u672f\u8def\u5f84\uff0c\u5e76\u4e3a\u4f01\u4e1a\u63d0\u4f9b\u53ef\u843d\u5730\u7684\u5b9e\u8df5\u6307\u5357\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u6d41\u91cf\u5206\u53d1\u4e0e\u5ba1\u8ba1-\u4ece\u57fa\u7840\u6982\u5ff5\u5230\u6838\u5fc3\u6311\u6218\"><strong>\u4e00\u3001\u6d41\u91cf\u5206\u53d1\u4e0e\u5ba1\u8ba1\uff1a\u4ece\u57fa\u7840\u6982\u5ff5\u5230\u6838\u5fc3\u6311\u6218<\/strong><\/h3>\n<p><strong>\u7f51\u7edc\u6d41\u91cf\u5206\u53d1<\/strong>\u7684\u672c\u8d28\u662f\u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u3001CDN\uff08\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff09\u6216\u667a\u80fd\u8def\u7531\u7b49\u6280\u672f\uff0c\u5c06\u7528\u6237\u8bf7\u6c42\u5408\u7406\u5206\u914d\u5230\u4e0d\u540c\u670d\u52a1\u5668\u6216\u8282\u70b9\uff0c\u4ee5\u4f18\u5316\u54cd\u5e94\u901f\u5ea6\u4e0e\u8d44\u6e90\u5229\u7528\u7387\u3002\u7136\u800c\uff0c\u6d41\u91cf\u5728\u5206\u53d1\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u9762\u4e34\u591a\u79cd\u98ce\u9669\uff1a<\/p>\n<ul>\n<li><strong>\u9690\u853d\u6027\u653b\u51fb<\/strong>\uff1a\u6076\u610f\u6d41\u91cf\u901a\u8fc7\u5408\u6cd5\u8bf7\u6c42\u4f2a\u88c5\uff0c\u7ed5\u8fc7\u57fa\u7840\u9632\u706b\u5899\uff1b\n<\/li>\n<li><strong>\u6570\u636e\u6cc4\u9732<\/strong>\uff1a\u654f\u611f\u4fe1\u606f\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u88ab\u52ab\u6301\u6216\u7a83\u53d6\uff1b\n<\/li>\n<li><strong>\u5408\u89c4\u76f2\u533a<\/strong>\uff1a\u884c\u4e1a\u76d1\u7ba1\u8981\u6c42\uff08\u5982GDPR\u3001\u7b49\u4fdd2.0\uff09\u5bf9\u6570\u636e\u7559\u5b58\u4e0e\u5ba1\u8ba1\u63d0\u51fa\u660e\u786e\u8981\u6c42\uff0c\u4f46\u4f20\u7edf\u5206\u53d1\u67b6\u6784\u96be\u4ee5\u6ee1\u8db3\u3002\n<\/li>\n<\/ul>\n<p><strong>\u6d41\u91cf\u5ba1\u8ba1<\/strong>\u7684\u76ee\u6807\u6b63\u662f\u89e3\u51b3\u4e0a\u8ff0\u95ee\u9898\u3002\u5b83\u901a\u8fc7\u8bb0\u5f55\u3001\u5206\u6790\u5e76\u8ffd\u6eaf\u6d41\u91cf\u7684\u6765\u6e90\u3001\u5185\u5bb9\u53ca\u884c\u4e3a\uff0c\u6784\u5efa\u4ece\u5165\u53e3\u5230\u51fa\u53e3\u7684\u5b8c\u6574\u201c\u6570\u636e\u5730\u56fe\u201d\u3002\u4f46\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u9700\u514b\u670d\u4e24\u5927\u6311\u6218\uff1a<\/p>\n<ol>\n<li><strong>\u52a8\u6001\u6d41\u91cf\u73af\u5883<\/strong>\uff1a\u5206\u53d1\u7684\u591a\u8def\u5f84\u7279\u6027\u5bfc\u81f4\u6d41\u91cf\u5206\u6563\uff0c\u4f20\u7edf\u5ba1\u8ba1\u5de5\u5177\u96be\u4ee5\u8986\u76d6\u5168\u94fe\u8def\uff1b\n<\/li>\n<li><strong>\u52a0\u5bc6\u4e0e\u6027\u80fd\u77db\u76fe<\/strong>\uff1aHTTPS\u7b49\u52a0\u5bc6\u534f\u8bae\u63d0\u5347\u4e86\u5b89\u5168\u6027\uff0c\u5374\u589e\u52a0\u4e86\u5ba1\u8ba1\u590d\u6742\u5ea6\uff0c\u540c\u65f6\u53ef\u80fd\u5f71\u54cd\u5904\u7406\u6548\u7387\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e8c-\u5b9e\u73b0\u6d41\u91cf\u5ba1\u8ba1\u7684\u6838\u5fc3\u6280\u672f\u8def\u5f84\"><strong>\u4e8c\u3001\u5b9e\u73b0\u6d41\u91cf\u5ba1\u8ba1\u7684\u6838\u5fc3\u6280\u672f\u8def\u5f84<\/strong><\/h3>\n<h4 id=\"1-\u6df1\u5ea6\u5305\u68c0\u6d4b-dpi-\u4e0e\u5143\u6570\u636e\u5206\u6790\"><strong>1. \u6df1\u5ea6\u5305\u68c0\u6d4b\uff08DPI\uff09\u4e0e\u5143\u6570\u636e\u5206\u6790<\/strong><\/h4>\n<p><strong>DPI\u6280\u672f<\/strong>\u901a\u8fc7\u89e3\u6790\u6570\u636e\u5305\u7684\u8f7d\u8377\u5185\u5bb9\uff08\u5982HTTP\u5934\u90e8\u3001\u6587\u4ef6\u7c7b\u578b\uff09\uff0c\u8bc6\u522b\u5e94\u7528\u5c42\u534f\u8bae\u548c\u6f5c\u5728\u5a01\u80c1\u3002\u4f8b\u5982\uff0c\u5728\u91d1\u878d\u573a\u666f\u4e2d\uff0cDPI\u53ef\u6807\u8bb0\u5f02\u5e38\u4ea4\u6613\u8bf7\u6c42\u7684\u7279\u5f81\u7801\uff0c\u5b9e\u65f6\u963b\u65ad\u6b3a\u8bc8\u884c\u4e3a\u3002\u800c<strong>\u5143\u6570\u636e\u5206\u6790<\/strong>\u5219\u4fa7\u91cd\u6d41\u91cf\u884c\u4e3a\u6a21\u5f0f\uff0c\u5982\u9891\u7387\u3001\u65f6\u95f4\u6233\u3001\u6e90IP\u5206\u5e03\u7b49\uff0c\u9002\u7528\u4e8e\u68c0\u6d4bDDoS\u653b\u51fb\u6216\u50f5\u5c38\u7f51\u7edc\u3002<\/p>\n<p><em>\u5178\u578b\u6848\u4f8b<\/em>\uff1a\u67d0\u4e91\u670d\u52a1\u5546\u901a\u8fc7DPI\u7ed3\u5408\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\uff0c\u5c06\u6076\u610f\u6d41\u91cf\u8bc6\u522b\u51c6\u786e\u7387\u63d0\u5347\u81f399.5%\uff0c\u540c\u65f6\u5c06\u8bef\u62a5\u7387\u63a7\u5236\u57280.1%\u4ee5\u4e0b\u3002<\/p>\n<h4 id=\"2-\u5206\u5e03\u5f0f\u65e5\u5fd7\u91c7\u96c6\u4e0e\u5173\u8054\u5206\u6790\"><strong>2. \u5206\u5e03\u5f0f\u65e5\u5fd7\u91c7\u96c6\u4e0e\u5173\u8054\u5206\u6790<\/strong><\/h4>\n<p>\u5728\u6d41\u91cf\u5206\u53d1\u67b6\u6784\u4e2d\uff0c\u65e5\u5fd7\u6570\u636e\u901a\u5e38\u5206\u6563\u4e8e\u8d1f\u8f7d\u5747\u8861\u5668\u3001CDN\u8282\u70b9\u53ca\u540e\u7aef\u670d\u52a1\u5668\u3002<strong>\u96c6\u4e2d\u5f0f\u65e5\u5fd7\u7ba1\u7406\u7cfb\u7edf<\/strong>\uff08\u5982ELK Stack\uff09\u53ef\u805a\u5408\u591a\u6e90\u65e5\u5fd7\uff0c\u5e76\u901a\u8fc7\u5173\u8054\u89c4\u5219\u53d1\u73b0\u5f02\u5e38\u94fe\u8def\u3002\u4f8b\u5982\uff0c\u67d0\u6b21\u7528\u6237\u767b\u5f55\u8bf7\u6c42\u82e5\u5728CDN\u65e5\u5fd7\u4e2d\u663e\u793a\u6210\u529f\uff0c\u5374\u5728\u5e94\u7528\u670d\u52a1\u5668\u65e5\u5fd7\u4e2d\u5931\u8d25\uff0c\u53ef\u80fd\u63d0\u793a\u4e2d\u95f4\u94fe\u8def\u5b58\u5728\u52ab\u6301\u3002<\/p>\n<h4 id=\"3-\u52a0\u5bc6\u6d41\u91cf\u89e3\u5bc6\u4e0e\u9690\u79c1\u4fdd\u62a4\"><strong>3. \u52a0\u5bc6\u6d41\u91cf\u89e3\u5bc6\u4e0e\u9690\u79c1\u4fdd\u62a4<\/strong><\/h4>\n<p>\u4e3a\u5e94\u5bf9HTTPS\u6d41\u91cf\u5ba1\u8ba1\u96be\u9898\uff0c<strong>\u4e2d\u95f4\u4eba\u89e3\u5bc6\uff08MITM\uff09<\/strong>\u65b9\u6848\u88ab\u5e7f\u6cdb\u91c7\u7528\u3002\u901a\u8fc7\u90e8\u7f72\u53ef\u4fe1CA\u8bc1\u4e66\uff0c\u5ba1\u8ba1\u8bbe\u5907\u53ef\u4e34\u65f6\u89e3\u5bc6\u6d41\u91cf\u5e76\u91cd\u65b0\u52a0\u5bc6\uff0c\u786e\u4fdd\u5185\u5bb9\u53ef\u67e5\u7684\u540c\u65f6\u4e0d\u964d\u4f4e\u5b89\u5168\u6027\u3002\u4f46\u6b64\u65b9\u6848\u9700\u5e73\u8861\u5408\u89c4\u6027\uff08\u5982\u7528\u6237\u77e5\u60c5\u6743\uff09\u4e0e\u6027\u80fd\u635f\u8017\u3002<\/p>\n<h4 id=\"4-\u6d41\u91cf\u6807\u8bb0\u4e0e\u8ffd\u8e2a\u6280\u672f\"><strong>4. \u6d41\u91cf\u6807\u8bb0\u4e0e\u8ffd\u8e2a\u6280\u672f<\/strong><\/h4>\n<p>\u901a\u8fc7\u6ce8\u5165\u552f\u4e00\u6807\u8bc6\u7b26\uff08\u5982X-Request-ID\uff09\uff0c\u4f01\u4e1a\u53ef\u5728\u5206\u53d1\u8fc7\u7a0b\u4e2d\u5168\u7a0b\u8ffd\u8e2a\u5355\u6b21\u8bf7\u6c42\u7684\u8def\u5f84\u3002\u7ed3\u5408<strong>\u65f6\u5e8f\u6570\u636e\u5e93<\/strong>\uff0c\u53ef\u5feb\u901f\u5b9a\u4f4d\u6545\u969c\u8282\u70b9\u6216\u6027\u80fd\u74f6\u9888\u3002\u4f8b\u5982\uff0c\u7535\u5546\u5927\u4fc3\u671f\u95f4\uff0c\u6807\u8bb0\u6280\u672f\u5e2e\u52a9\u67d0\u5e73\u53f0\u5c06\u8ba2\u5355\u8d85\u65f6\u95ee\u9898\u7684\u6392\u67e5\u65f6\u95f4\u4ece\u5c0f\u65f6\u7ea7\u7f29\u77ed\u81f3\u5206\u949f\u7ea7\u3002<\/p>\n<hr>\n<h3 id=\"\u4e09-\u5de5\u5177\u4e0e\u5b9e\u8df5-\u6784\u5efa\u9ad8\u6548\u5ba1\u8ba1\u4f53\u7cfb\u7684\u5173\u952e\u6b65\u9aa4\"><strong>\u4e09\u3001\u5de5\u5177\u4e0e\u5b9e\u8df5\uff1a\u6784\u5efa\u9ad8\u6548\u5ba1\u8ba1\u4f53\u7cfb\u7684\u5173\u952e\u6b65\u9aa4<\/strong><\/h3>\n<h4 id=\"1-\u5de5\u5177\u9009\u578b-\u5f00\u6e90\u4e0e\u5546\u4e1a\u65b9\u6848\u7684\u5e73\u8861\"><strong>1. \u5de5\u5177\u9009\u578b\uff1a\u5f00\u6e90\u4e0e\u5546\u4e1a\u65b9\u6848\u7684\u5e73\u8861<\/strong><\/h4>\n<ul>\n<li><strong>\u5f00\u6e90\u5de5\u5177<\/strong>\uff1a\u5982Wireshark\uff08\u6293\u5305\u5206\u6790\uff09\u3001Suricata\uff08\u5165\u4fb5\u68c0\u6d4b\uff09\u9002\u5408\u4e2d\u5c0f\u578b\u4f01\u4e1a\u5feb\u901f\u642d\u5efa\u5ba1\u8ba1\u6846\u67b6\uff1b\n<\/li>\n<li><strong>\u5546\u4e1a\u65b9\u6848<\/strong>\uff1a\u5982F5\u7684ASM\uff08\u5e94\u7528\u5b89\u5168\u7ba1\u7406\u6a21\u5757\uff09\u3001\u963f\u91cc\u4e91\u65e5\u5fd7\u670d\u52a1\uff08SLS\uff09\u63d0\u4f9b\u81ea\u52a8\u5316\u7b56\u7565\u4e0e\u4e91\u539f\u751f\u652f\u6301\uff0c\u9002\u5408\u590d\u6742\u4e1a\u52a1\u573a\u666f\u3002\n<\/li>\n<\/ul>\n<h4 id=\"2-\u5206\u5c42\u5ba1\u8ba1\u7b56\u7565\u8bbe\u8ba1\"><strong>2. 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