{"id":33938,"date":"2025-03-07T11:28:41","date_gmt":"2025-03-07T03:28:41","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=33938"},"modified":"2025-03-07T11:28:41","modified_gmt":"2025-03-07T03:28:41","slug":"%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e7%bd%91%e7%bb%9c%e6%b5%81%e9%87%8f%e9%87%87%e9%9b%86%e7%9a%84%e5%ae%9e%e6%97%b6%e7%9b%91%e6%8e%a7%e4%b8%8e%e5%88%86%e6%9e%90%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/33938.html","title":{"rendered":"\u5982\u4f55\u5b9e\u73b0\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u7684\u5b9e\u65f6\u76d1\u63a7\u4e0e\u5206\u6790\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/5FgI2.jpg\" alt=\"\u5982\u4f55\u5b9e\u73b0\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6\u7684\u5b9e\u65f6\u76d1\u63a7\u4e0e\u5206\u6790\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u6570\u5b57\u5316\u8f6c\u578b\u7684\u6d6a\u6f6e\u4e2d\uff0c\u7f51\u7edc\u5df2\u6210\u4e3a\u4f01\u4e1a\u8fd0\u8425\u7684\u201c\u4e2d\u67a2\u795e\u7ecf\u201d\u3002\u65e0\u8bba\u662f\u4fdd\u969c\u4e1a\u52a1\u8fde\u7eed\u6027\u3001\u9632\u5fa1\u7f51\u7edc\u653b\u51fb\uff0c\u8fd8\u662f\u4f18\u5316\u7528\u6237\u4f53\u9a8c\uff0c<strong>\u5b9e\u65f6\u76d1\u63a7\u4e0e\u5206\u6790\u7f51\u7edc\u6d41\u91cf<\/strong>\u90fd\u662f\u4e0d\u53ef\u5ffd\u89c6\u7684\u6838\u5fc3\u80fd\u529b\u3002\u7136\u800c\uff0c\u9762\u5bf9\u6d77\u91cf\u6570\u636e\u3001\u590d\u6742\u534f\u8bae\u4ee5\u53ca\u52a8\u6001\u53d8\u5316\u7684\u7f51\u7edc\u73af\u5883\uff0c\u5982\u4f55\u7cbe\u51c6\u6355\u6349\u6d41\u91cf\u7279\u5f81\u5e76\u5feb\u901f\u51b3\u7b56\uff1f\u672c\u6587\u5c06\u4ece\u6280\u672f\u539f\u7406\u3001\u5de5\u5177\u9009\u578b\u5230\u843d\u5730\u5b9e\u8df5\uff0c\u4e3a\u60a8\u62c6\u89e3<strong>\u7f51\u7edc\u6d41\u91cf\u5b9e\u65f6\u76d1\u63a7\u4e0e\u5206\u6790<\/strong>\u7684\u5173\u952e\u8def\u5f84\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6-\u5b9e\u65f6\u76d1\u63a7\u7684-\u57fa\u77f3\">\u4e00\u3001<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6<\/a>\uff1a\u5b9e\u65f6\u76d1\u63a7\u7684\u201c\u57fa\u77f3\u201d<\/h3>\n<p><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u7f51\u7edc\u6d41\u91cf\u91c7\u96c6<\/a>\u662f\u5b9e\u65f6\u5206\u6790\u7684\u8d77\u70b9\u3002\u4f20\u7edf\u57fa\u4e8e\u65e5\u5fd7\u6587\u4ef6\u7684\u88ab\u52a8\u91c7\u96c6\u65b9\u5f0f\u5df2\u96be\u4ee5\u5e94\u5bf9\u52a8\u6001\u4e1a\u52a1\u9700\u6c42\uff0c\u800c<strong>\u4e3b\u52a8\u5f0f\u6d41\u91cf\u955c\u50cf<\/strong>\u548c<strong>\u63a2\u9488\u6280\u672f<\/strong>\u9010\u6e10\u6210\u4e3a\u4e3b\u6d41\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u4ea4\u6362\u673a\u7684SPAN\uff08\u955c\u50cf\u7aef\u53e3\uff09\u529f\u80fd\uff0c\u53ef\u5c06\u6307\u5b9a\u7aef\u53e3\u7684\u6570\u636e\u5305\u590d\u5236\u5230\u76d1\u63a7\u8bbe\u5907\uff0c\u786e\u4fdd\u6570\u636e\u5b8c\u6574\u6027\u7684\u540c\u65f6\u907f\u514d\u5e72\u6270\u751f\u4ea7\u73af\u5883\u3002<\/p>\n<p>\u5bf9\u4e8e\u4e91\u539f\u751f\u6216\u865a\u62df\u5316\u67b6\u6784\uff0c<strong>\u5206\u5e03\u5f0f\u91c7\u96c6\u4ee3\u7406<\/strong>\uff08\u5982<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">eBPF<\/a>\u3001Fluentd\uff09\u80fd\u591f\u5728\u5185\u6838\u5c42\u6216\u5bb9\u5668\u5c42\u9762\u6355\u83b7\u6d41\u91cf\uff0c\u5b9e\u73b0\u4f4e\u8d44\u6e90\u6d88\u8017\u7684\u7ec6\u7c92\u5ea6\u91c7\u96c6\u3002\u6b64\u5916\uff0c<strong>\u6d41\u91cf\u91c7\u6837\u6280\u672f<\/strong>\uff08\u5982NetFlow\u3001sFlow\uff09\u901a\u8fc7\u7edf\u8ba1\u62bd\u6837\u964d\u4f4e\u6570\u636e\u91cf\uff0c\u9002\u5408\u5927\u89c4\u6a21\u7f51\u7edc\u73af\u5883\u4e0b\u7684\u5feb\u901f\u5206\u6790\u3002<\/p>\n<blockquote>\n<p><strong>\u5173\u952e\u70b9<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>SPAN\/RSPAN<\/strong>\uff1a\u9002\u7528\u4e8e\u7269\u7406\u7f51\u7edc\u7684\u955c\u50cf\u91c7\u96c6\uff1b\n<\/li>\n<li><strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">eBPF<\/a>\u6280\u672f<\/strong>\uff1a\u4e3a\u4e91\u73af\u5883\u63d0\u4f9b\u5185\u6838\u7ea7\u76d1\u63a7\u80fd\u529b\uff1b\n<\/li>\n<li><strong>NetFlow\u534f\u8bae<\/strong>\uff1a\u5e73\u8861\u6570\u636e\u7cbe\u5ea6\u4e0e\u5b58\u50a8\u6210\u672c\u3002\n<\/li>\n<\/ul>\n<\/blockquote>\n<hr>\n<h3 id=\"\u4e8c-\u5b9e\u65f6\u5904\u7406\u5f15\u64ce-\u7834\u89e3\u6570\u636e\u6d2a\u6d41\u7684-\u5229\u5668\">\u4e8c\u3001\u5b9e\u65f6\u5904\u7406\u5f15\u64ce\uff1a\u7834\u89e3\u6570\u636e\u6d2a\u6d41\u7684\u201c\u5229\u5668\u201d<\/h3>\n<p>\u91c7\u96c6\u540e\u7684\u6d41\u91cf\u6570\u636e\u9700\u7ecf\u8fc7\u5b9e\u65f6\u5904\u7406\uff0c\u624d\u80fd\u8f6c\u5316\u4e3a\u53ef\u7528\u7684\u4fe1\u606f\u3002\u4f20\u7edf\u6279\u5904\u7406\u6a21\u5f0f\uff08\u5982Hadoop\uff09\u5b58\u5728\u5ef6\u8fdf\u9ad8\u3001\u8d44\u6e90\u5360\u7528\u5927\u7684\u7f3a\u9677\uff0c\u800c<strong>\u6d41\u5f0f\u8ba1\u7b97\u6846\u67b6<\/strong>\uff08\u5982Apache Kafka\u3001Apache Flink\uff09\u901a\u8fc7\u5185\u5b58\u8ba1\u7b97\u548c\u6d41\u6c34\u7ebf\u5904\u7406\uff0c\u5c06\u5ef6\u8fdf\u538b\u7f29\u81f3\u6beb\u79d2\u7ea7\u3002<\/p>\n<p>\u4ee5\u67d0\u91d1\u878d\u4f01\u4e1a\u4e3a\u4f8b\uff0c\u5176\u91c7\u7528<strong>Kafka+Spark Streaming<\/strong>\u67b6\u6784\uff0c\u6bcf\u79d2\u5904\u7406\u6570\u5341\u4e07\u6761\u4ea4\u6613\u65e5\u5fd7\uff0c\u5b9e\u65f6\u8bc6\u522b\u5f02\u5e38\u4ea4\u6613\u884c\u4e3a\u3002\u540c\u65f6\uff0c<strong>\u89c4\u5219\u5f15\u64ce<\/strong>\uff08\u5982Drools\uff09\u4e0e<strong>\u673a\u5668\u5b66\u4e60\u6a21\u578b<\/strong>\u7684\u7ed3\u5408\uff0c\u53ef\u52a8\u6001\u8c03\u6574\u544a\u8b66\u9608\u503c\uff0c\u51cf\u5c11\u8bef\u62a5\u7387\u3002<\/p>\n<blockquote>\n<p><strong>\u5b9e\u8df5\u5efa\u8bae<\/strong>\uff1a<\/p>\n<ul>\n<li>\u9009\u62e9<strong>\u652f\u6301\u6c34\u5e73\u6269\u5c55<\/strong>\u7684\u6d41\u5904\u7406\u5e73\u53f0\uff1b\n<\/li>\n<li>\u5bf9\u9ad8\u4f18\u5148\u7ea7\u6d41\u91cf\uff08\u5982\u652f\u4ed8\u8bf7\u6c42\uff09\u8bbe\u7f6e<strong>QoS\u6807\u8bb0<\/strong>\uff0c\u786e\u4fdd\u5904\u7406\u8d44\u6e90\u503e\u659c\uff1b\n<\/li>\n<li>\u5229\u7528<strong>\u65f6\u95f4\u7a97\u53e3\u673a\u5236<\/strong>\uff08Tumbling Window\uff09\u7edf\u8ba1\u5468\u671f\u5185\u6d41\u91cf\u7279\u5f81\u3002\n<\/li>\n<\/ul>\n<\/blockquote>\n<hr>\n<h3 id=\"\u4e09-\u591a\u7ef4\u5206\u6790-\u4ece\u6570\u636e\u5230\u6d1e\u5bdf\u7684-\u89e3\u7801\u5668\">\u4e09\u3001\u591a\u7ef4\u5206\u6790\uff1a\u4ece\u6570\u636e\u5230\u6d1e\u5bdf\u7684\u201c\u89e3\u7801\u5668\u201d<\/h3>\n<p>\u5b9e\u65f6\u76d1\u63a7\u7684\u6838\u5fc3\u4ef7\u503c\u5728\u4e8e\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u5e76\u9884\u6d4b\u8d8b\u52bf\u3002\u901a\u8fc7\u4ee5\u4e0b\u5206\u6790\u65b9\u6cd5\uff0c\u53ef\u5145\u5206\u91ca\u653e\u6d41\u91cf\u6570\u636e\u7684\u6f5c\u529b\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u534f\u8bae\u89e3\u6790\u4e0e\u6df1\u5ea6\u5305\u68c0\u6d4b\uff08DPI\uff09<\/strong><br \/>\n\u89e3\u6790HTTP\u3001DNS\u3001TCP\/IP\u7b49\u534f\u8bae\u5934\u90e8\u53ca\u8f7d\u8377\u5185\u5bb9\uff0c\u8bc6\u522b\u5e94\u7528\u7c7b\u578b\uff08\u5982\u89c6\u9891\u6d41\u3001\u533a\u5757\u94fe\u8282\u70b9\uff09\uff0c\u5e2e\u52a9\u7ba1\u7406\u5458\u53d1\u73b0\u975e\u6388\u6743\u5e94\u7528\u6216\u9690\u85cf\u5a01\u80c1\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6d41\u91cf\u57fa\u7ebf\u5efa\u6a21<\/strong><br \/>\n\u57fa\u4e8e\u5386\u53f2\u6570\u636e\u5efa\u7acb<strong>\u52a8\u6001\u57fa\u7ebf<\/strong>\uff08\u5982\u5de5\u4f5c\u65e5\u4e0e\u8282\u5047\u65e5\u7684\u6d41\u91cf\u5dee\u5f02\uff09\uff0c\u901a\u8fc7\u5bf9\u6bd4\u5b9e\u65f6\u6d41\u91cf\u4e0e\u57fa\u7ebf\u504f\u5dee\uff0c\u5feb\u901f\u53d1\u73b0DDoS\u653b\u51fb\u6216\u4e1a\u52a1\u7a81\u589e\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u5173\u8054\u5206\u6790<\/strong><br \/>\n\u5c06\u6d41\u91cf\u6570\u636e\u4e0e\u5b89\u5168\u65e5\u5fd7\u3001\u6027\u80fd\u6307\u6807\uff08\u5982\u670d\u52a1\u5668CPU\u8d1f\u8f7d\uff09\u5173\u8054\uff0c\u5b9a\u4f4d\u95ee\u9898\u6839\u6e90\u3002\u4f8b\u5982\uff0c\u67d0\u7535\u5546\u5e73\u53f0\u901a\u8fc7\u5173\u8054\u6570\u636e\u5e93\u6162\u67e5\u8be2\u65e5\u5fd7\u4e0eAPI\u8bf7\u6c42\u6d41\u91cf\uff0c\u7cbe\u51c6\u5b9a\u4f4d\u4e86\u63a5\u53e3\u6027\u80fd\u74f6\u9888\u3002<\/p>\n<\/li>\n<\/ol>\n<blockquote>\n<p><strong>\u5de5\u5177\u63a8\u8350<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>Wireshark<\/strong>\uff1a\u7528\u4e8e\u534f\u8bae\u7ea7\u6df1\u5ea6\u5206\u6790\uff1b\n<\/li>\n<li><strong>Elastic Stack<\/strong>\uff1a\u652f\u6301\u6d41\u91cf\u65e5\u5fd7\u7684\u53ef\u89c6\u5316\u68c0\u7d22\uff1b\n<\/li>\n<li><strong>Grafana<\/strong>\uff1a\u81ea\u5b9a\u4e49\u5b9e\u65f6\u76d1\u63a7\u4eea\u8868\u76d8\u3002\n<\/li>\n<\/ul>\n<\/blockquote>\n<hr>\n<h3 id=\"\u56db-\u4f18\u5316\u7b56\u7565-\u5e73\u8861\u6027\u80fd\u4e0e\u7cbe\u5ea6\u7684-\u827a\u672f\">\u56db\u3001\u4f18\u5316\u7b56\u7565\uff1a\u5e73\u8861\u6027\u80fd\u4e0e\u7cbe\u5ea6\u7684\u201c\u827a\u672f\u201d<\/h3>\n<p>\u5b9e\u65f6\u76d1\u63a7\u7cfb\u7edf\u7684\u8bbe\u8ba1\u9700\u5728\u6570\u636e\u7c92\u5ea6\u3001\u5904\u7406\u901f\u5ea6\u548c\u8d44\u6e90\u6d88\u8017\u95f4\u627e\u5230\u5e73\u8861\u70b9\u3002\u4ee5\u4e0b\u662f\u5e38\u89c1\u4f18\u5316\u65b9\u5411\uff1a<\/p>\n<ul>\n<li><strong>\u6570\u636e\u538b\u7f29\u4e0e\u805a\u5408<\/strong>\uff1a\u5728\u91c7\u96c6\u7aef\u5bf9\u91cd\u590d\u5b57\u6bb5\uff08\u5982IP\u5730\u5740\uff09\u8fdb\u884c\u7f16\u7801\uff0c\u6216\u6309\u65f6\u95f4\u7a97\u53e3\u805a\u5408\u7edf\u8ba1\u503c\uff08\u5982\u6bcf\u5206\u949f\u8bf7\u6c42\u91cf\uff09\uff1b\n<\/li>\n<li><strong>\u8fb9\u7f18\u8ba1\u7b97<\/strong>\uff1a\u5728\u9760\u8fd1\u6570\u636e\u6e90\u7684\u8bbe\u5907\uff08\u5982\u667a\u80fd\u7f51\u5173\uff09\u6267\u884c\u521d\u6b65\u8fc7\u6ee4\uff0c\u4ec5\u4e0a\u4f20\u5173\u952e\u6570\u636e\u81f3\u4e2d\u5fc3\u5e73\u53f0\uff1b\n<\/li>\n<li><strong>\u52a8\u6001\u91c7\u6837\u7387\u8c03\u6574<\/strong>\uff1a\u6839\u636e\u7f51\u7edc\u8d1f\u8f7d\u81ea\u52a8\u8c03\u8282\u91c7\u6837\u6bd4\u4f8b\uff0c\u9ad8\u5cf0\u671f\u964d\u4f4e\u7cbe\u5ea6\u4ee5\u4fdd\u969c\u7cfb\u7edf\u7a33\u5b9a\u6027\u3002\n<\/li>\n<\/ul>\n<blockquote>\n<p><strong>\u6848\u4f8b<\/strong>\uff1a\u67d0\u89c6\u9891\u5e73\u53f0\u91c7\u7528<strong>\u8fb9\u7f18\u8282\u70b9\u9884\u5904\u7406+\u4e2d\u5fc3\u667a\u80fd\u5206\u6790<\/strong>\u7684\u53cc\u5c42\u67b6\u6784\uff0c\u5c06\u5e26\u5bbd\u6210\u672c\u964d\u4f4e\u4e8640%\uff0c\u540c\u65f6\u4fdd\u6301\u4e8695%\u4ee5\u4e0a\u7684\u5f02\u5e38\u68c0\u6d4b\u51c6\u786e\u7387\u3002<\/p>\n<\/blockquote>\n<hr>\n<h3 id=\"\u4e94-\u5b89\u5168\u4e0e\u5408\u89c4-\u4e0d\u53ef\u903e\u8d8a\u7684-\u7ea2\u7ebf\">\u4e94\u3001\u5b89\u5168\u4e0e\u5408\u89c4\uff1a\u4e0d\u53ef\u903e\u8d8a\u7684\u201c\u7ea2\u7ebf\u201d<\/h3>\n<p>\u6d41\u91cf\u76d1\u63a7\u6d89\u53ca\u7528\u6237\u9690\u79c1\u548c\u654f\u611f\u6570\u636e\uff0c\u9700\u4e25\u683c\u9075\u5b88GDPR\u3001CCPA\u7b49\u6cd5\u89c4\u3002\u5efa\u8bae\u91c7\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ol>\n<li><strong>\u533f\u540d\u5316\u5904\u7406<\/strong>\uff1a\u5bf9IP\u5730\u5740\u3001Cookie\u7b49\u5b57\u6bb5\u8fdb\u884c\u54c8\u5e0c\u6216\u8131\u654f\uff1b\n<\/li>\n<li><strong>\u6743\u9650\u9694\u79bb<\/strong>\uff1a\u9650\u5236\u8fd0\u7ef4\u4eba\u5458\u8bbf\u95ee\u539f\u59cb\u6d41\u91cf\u6570\u636e\uff0c\u4ec5\u5f00\u653e\u805a\u5408\u5206\u6790\u7ed3\u679c\uff1b\n<\/li>\n<li><strong>\u5ba1\u8ba1\u65e5\u5fd7<\/strong>\uff1a\u8bb0\u5f55\u6570\u636e\u8bbf\u95ee\u884c\u4e3a\uff0c\u6ee1\u8db3\u5408\u89c4\u6027\u5ba1\u67e5\u9700\u6c42\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u516d-\u672a\u6765\u8d8b\u52bf-ai\u9a71\u52a8\u7684-\u667a\u80fd\u8fd0\u7ef4\">\u516d\u3001\u672a\u6765\u8d8b\u52bf\uff1aAI\u9a71\u52a8\u7684\u201c\u667a\u80fd\u8fd0\u7ef4\u201d<\/h3>\n<p>\u968f\u7740AI\u6280\u672f\u7684\u666e\u53ca\uff0c<strong>\u9884\u6d4b\u6027\u76d1\u63a7<\/strong>\u5c06\u6210\u4e3a\u65b0\u8d8b\u52bf\u3002\u57fa\u4e8e\u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u6a21\u578b\uff08\u5982LSTM\uff09\uff0c\u7cfb\u7edf\u53ef\u63d0\u524d\u9884\u8b66\u6d41\u91cf\u5cf0\u503c\uff1b\u7ed3\u5408NLP\u6280\u672f\uff0c\u81ea\u52a8\u89e3\u6790\u544a\u8b66\u4fe1\u606f\u5e76\u751f\u6210\u4fee\u590d\u5efa\u8bae\u3002\u4f8b\u5982\uff0c\u963f\u91cc\u4e91\u5df2\u63a8\u51fa<strong>\u667a\u80fd\u8fd0\u7ef4\u5927\u8111<\/strong>\uff0c\u5b9e\u73b0\u4ece\u201c\u88ab\u52a8\u54cd\u5e94\u201d\u5230\u201c\u4e3b\u52a8\u9632\u5fa1\u201d\u7684\u8de8\u8d8a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 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