{"id":33904,"date":"2026-07-03T16:11:29","date_gmt":"2026-07-03T08:11:29","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/how-game-traffic-scrubbing-blocks-malicious-cc-packets\/"},"modified":"2026-07-03T16:15:34","modified_gmt":"2026-07-03T08:15:34","slug":"how-game-traffic-scrubbing-blocks-malicious-cc-packets","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/knowledge\/how-game-traffic-scrubbing-blocks-malicious-cc-packets\/","title":{"rendered":"\u6e38\u620f\u670d\u52a1\u5668\u6d41\u91cf\u6e05\u6d17\u5982\u4f55\u5728\u6e38\u620f\u4e2d\u81ea\u52a8\u8fc7\u6ee4\u6076\u610fCC\u6570\u636e\u5305"},"content":{"rendered":"<style>\n    table, th, td {\n        border: 1px solid black;\n        border-collapse: collapse;\n    }\n<\/style>\n<p>\u4f60\u7684<a target=\"_self\" href=\"https:\/\/www.varidata.com\/zh-cn\/server\/hk\/cn2\/\">\u6e38\u620f\u670d\u52a1\u5668<\/a>\u6d41\u91cf\u6301\u7eed\u9762\u4e34<a target=\"_blank\" href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/can-ddos-scrubbing-services-fully-protect-against-attacks\/\">\u7f51\u7edc\u653b\u51fb<\/a>\u5a01\u80c1\uff0c\u5c24\u5176\u662fDDoS\u653b\u51fb\u3002\u81ea\u52a8\u5316\u68c0\u6d4b\u3001\u62a5\u6587\u68c0\u67e5\u548c\u591a\u5c42\u8fc7\u6ee4\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u653b\u51fb\u771f\u6b63\u5f71\u54cd\u6e38\u620f\u4f53\u9a8c\u4e4b\u524d\u8bc6\u522b\u5e76\u963b\u65ad\u5b83\u4eec\u3002\u901a\u8fc7\u4e3b\u52a8\u5b89\u5168\u9632\u62a4\uff0c\u4f60\u53ef\u4ee5\u5b9e\u65f6\u62e6\u622a\u6076\u610fCC\u6570\u636e\u5305\u3002\u5927\u578b\u6e38\u620f\u5e73\u53f0\u5df2\u7ecf\u591a\u6b21\u56e0\u4e3aDDoS\u653b\u51fb\u51fa\u73b0\u5b95\u673a\u548c\u5361\u987f\uff0c\u5982\u4ecaDDoS\u653b\u51fb\u5df2\u5360\u6e38\u620f\u884c\u4e1a\u5168\u90e8\u653b\u51fb\u4e8b\u4ef6\u768419%\uff0c\u5e76\u4e14\u6bcf\u5e74\u90fd\u5728\u6301\u7eed\u589e\u957f\u3002<\/p>\n<h2>\u8981\u70b9\u901f\u89c8<\/h2>\n<ul>\n<li>\n<p>\u81ea\u52a8\u5316\u6d41\u91cf\u6e05\u6d17\u901a\u8fc7\u5b9e\u65f6\u963b\u65ad\u6076\u610f\u6570\u636e\u5305\u6765\u4fdd\u62a4\u6e38\u620f\u670d\u52a1\u5668\uff0c\u4fdd\u969c\u6d41\u7545\u7684\u6e38\u620f\u4f53\u9a8c\u3002<\/p>\n<\/li>\n<li>\n<p>CC\u653b\u51fb\u901a\u8fc7\u5927\u91cf\u865a\u5047\u8bf7\u6c42\u6df9\u6ca1\u670d\u52a1\u5668\uff0c\u56e0\u6b64\u5fc5\u987b\u91c7\u7528\u5f3a\u5927\u7684\u62a5\u6587\u68c0\u67e5\u65b9\u6cd5\u6765\u8bc6\u522b\u5e76\u8fc7\u6ee4\u6076\u610f\u6d41\u91cf\u3002<\/p>\n<\/li>\n<li>\n<p>\u591a\u5c42\u8fc7\u6ee4\u901a\u8fc7\u5728\u4e0d\u540c\u7f51\u7edc\u5c42\u5206\u6790\u6d41\u91cf\u6765\u589e\u5f3a\u5b89\u5168\u6027\uff0c\u964d\u4f4e\u8bef\u62a5\u7387\uff0c\u5e76\u4fdd\u6301\u73a9\u5bb6\u7684\u6b63\u5e38\u8fde\u63a5\u3002<\/p>\n<\/li>\n<li>\n<p>\u5b9a\u671f\u66f4\u65b0\u4e0e\u76d1\u63a7\u5b89\u5168\u7cfb\u7edf\uff0c\u5bf9\u4e8e\u9002\u5e94\u65b0\u5a01\u80c1\u3001\u4fdd\u6301\u6e38\u620f\u670d\u52a1\u5668\u7a33\u5b9a\u53ef\u9760\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/li>\n<li>\n<p>\u4f7f\u7528 Prometheus \u548c Grafana \u7b49\u5de5\u5177\uff0c\u53ef\u4ee5\u8ddf\u8e2a\u670d\u52a1\u5668\u6d3b\u52a8\u5e76\u5feb\u901f\u54cd\u5e94\u6f5c\u5728\u7f51\u7edc\u653b\u51fb\u3002<\/p>\n<\/li>\n<\/ul>\n<h2>CC\u653b\u51fb\u4e0e\u6e38\u620f\u670d\u52a1\u5668\u6d41\u91cf<\/h2>\n<h3>\u4ec0\u4e48\u662fCC\u653b\u51fb<\/h3>\n<p>\u5728\u8ba8\u8bba\u6e38\u620f\u670d\u52a1\u5668\u6d41\u91cf\u548cDDoS\u653b\u51fb\u65f6\uff0c\u4f60\u53ef\u80fd\u5df2\u7ecf\u542c\u8bf4\u8fc7CC\u653b\u51fb\u3002CC\u653b\u51fb\uff08Challenge 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fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u6307\u6807<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4f18\u5316\u524d<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4f18\u5316\u540e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5e73\u5747\u5ef6\u8fdf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>145ms<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>52ms<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e22\u5305\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>4.2%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.6%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u767b\u5f55\u54cd\u5e94\u65f6\u95f4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1.8s<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>0.7s<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u66f4\u65b0\u5b8c\u6210\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>71%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>92%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7b2c1\u65e5\u7559\u5b58\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>32%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>41%<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7b2c7\u65e5\u7559\u5b58\u7387<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>11%<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>18%<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u53ef\u4ee5\u770b\u5230\uff0cCC\u653b\u51fb\u4f1a\u5bfc\u81f4\u66f4\u9ad8\u7684\u5ef6\u8fdf\u3001\u66f4\u4e25\u91cd\u7684\u4e22\u5305\u4ee5\u53ca\u66f4\u4f4e\u7684\u73a9\u5bb6\u7559\u5b58\u7387\u3002\u653b\u51fb\u8005\u4f2a\u88c5\u6210\u771f\u5b9e\u7528\u6237\uff0c\u4f1a\u538b\u57ae\u540e\u7aef\u670d\u52a1\u5e76\u7834\u574f\u6e38\u620f\u4f53\u9a8c\u3002\u5982\u679c\u4f60\u4e0d\u5bf9\u6076\u610f\u6d41\u91cf\u8fdb\u884c\u8fc7\u6ee4\uff0c\u6b63\u5e38\u73a9\u5bb6\u5c31\u4f1a\u906d\u9047\u957f\u65f6\u95f4\u7b49\u5f85\u6216\u9891\u7e41\u6389\u7ebf\u3002\u4fdd\u62a4\u6e38\u620f\u670d\u52a1\u5668\u6d41\u91cf\u514d\u53d7DDoS\u653b\u51fb\u548c\u5176\u4ed6\u7f51\u7edc\u5a01\u80c1\uff0c\u662f\u4fdd\u6301\u73a9\u5bb6\u6ee1\u610f\u548c\u670d\u52a1\u7a33\u5b9a\u7684\u5173\u952e\u3002<\/p>\n<h2>\u6d41\u91cf\u8fc7\u6ee4\u6280\u672f<\/h2>\n<h3>\u62a5\u6587\u68c0\u67e5\u65b9\u6cd5<\/h3>\n<p>\u8981\u4fdd\u62a4\u6e38\u620f\u670d\u52a1\u5668\u514d\u53d7CC\u653b\u51fb\uff0c\u4f60\u9700\u8981\u5f3a\u5927\u7684\u62a5\u6587\u68c0\u67e5\u65b9\u6cd5\u3002\u73b0\u4ee3\u6d41\u91cf\u8fc7\u6ee4\u4f7f\u7528\u5148\u8fdb\u6a21\u578b\u5b9e\u65f6\u5206\u6790\u6bcf\u4e00\u4e2a\u7f51\u7edc\u6570\u636e\u5305\u7684\u5185\u5bb9\uff0c\u8fd9\u4e9b\u6a21\u578b\u4e3b\u8981\u9762\u5411\u5728\u7ebf\u6e38\u620f\u4e2d\u5e38\u89c1\u7684TCP\u4e0eUDP\u534f\u8bae\u3002\u4ee5\u4e0b\u662f\u9ad8\u6548\u62a5\u6587\u68c0\u67e5\u7684\u4e00\u4e9b\u5173\u952e\u7279\u6027\uff1a<\/p>\n<ul>\n<li>\n<p>\u57fa\u4e8eTransformer\u7684\u6a21\u578b\u5728\u6570\u636e\u5305\u5230\u8fbe\u65f6\uff0c\u9010\u5b57\u8282\u626b\u63cf\u5176\u5185\u5bb9\u3002<\/p>\n<\/li>\n<li>\n<p>\u8fd9\u4e9b\u6a21\u578b\u901a\u8fc7SSL\u5d4c\u5165\u6765\u5b66\u4e60\u6b63\u5e38\u4e0e\u6076\u610f\u6570\u636e\u5305\u7684\u7279\u5f81\u3002<\/p>\n<\/li>\n<li>\n<p>\u501f\u52a9\u5c0f\u6837\u672c\u5b66\u4e60\uff0c\u5b83\u4eec\u53ea\u9700\u8981\u5c11\u91cf\u6807\u6ce8\u6837\u672c\u5c31\u80fd\u8bc6\u522b\u65b0\u578b\u653b\u51fb\u3002<\/p>\n<\/li>\n<li>\n<p>\u81ea\u6ce8\u610f\u529b\u673a\u5236\u53ef\u4ee5\u5e2e\u52a9\u6a21\u578b\u4ece\u6570\u636e\u4e2d\u53d1\u73b0\u9690\u85cf\u7684\u53ef\u7591\u6a21\u5f0f\u3002<\/p>\n<\/li>\n<li>\n<p>\u5728\u5206\u6790\u660e\u6587\u62a5\u6587\u65f6\u6548\u679c\u6700\u597d\uff0c\u4f46\u5728\u52a0\u5bc6\u6d41\u91cf\u573a\u666f\u4e0b\u540c\u6837\u9002\u7528\u3002<\/p>\n<\/li>\n<\/ul>\n<p>\u6df1\u5ea6\u62a5\u6587\u68c0\u67e5\uff08DPI\uff09\u76f8\u6bd4\u57fa\u4e8e\u7279\u5f81\u5e93\u7684\u68c0\u6d4b\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u51c6\u786e\u5ea6\u3002DPI\u4f1a\u540c\u65f6\u68c0\u67e5\u6bcf\u4e2a\u6570\u636e\u5305\u7684\u5934\u90e8\u548c\u8f7d\u8377\uff0c\u4ece\u800c\u53d1\u73b0\u7279\u5f81\u5e93\u7cfb\u7edf\u5bb9\u6613\u5ffd\u7565\u7684\u9690\u85cf\u5a01\u80c1\u3002\u7279\u5f81\u5e93\u68c0\u6d4b\u5bf9\u5df2\u77e5\u5a01\u80c1\u6548\u679c\u4e0d\u9519\uff0c\u4f46\u96be\u4ee5\u53ca\u65f6\u8ddf\u8fdb\u5168\u65b0\u7684\u672a\u77e5\u653b\u51fb\u7c7b\u578b\u3002\u901a\u8fc7\u91c7\u7528DPI\uff0c\u4f60\u53ef\u4ee5\u963b\u65ad\u66f4\u9ad8\u7ea7\u7684CC\u653b\u51fb\uff0c\u8ba9\u670d\u52a1\u5668\u4fdd\u6301\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n<h3>\u591a\u5c42\u8fc7\u6ee4<\/h3>\n<p>\u901a\u8fc7\u591a\u5c42\u8fc7\u6ee4\uff0c\u4f60\u53ef\u4ee5\u8fdb\u4e00\u6b65\u589e\u5f3a\u9632\u5fa1\u80fd\u529b\u3002\u8fd9\u79cd\u65b9\u5f0f\u4f1a\u5728\u7f51\u7edc\u7684\u4e0d\u540c\u5c42\u9762\u4fdd\u62a4\u4f60\u7684\u6e38\u620f\u670d\u52a1\u5668\uff0c\u6bcf\u4e00\u5c42\u90fd\u8d1f\u8d23\u963b\u65ad\u6076\u610f\u6570\u636e\u5305\u5e76\u653e\u884c\u5408\u6cd5\u6d41\u91cf\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5c42\u7ea7<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u9632\u62a4\u7c7b\u578b<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>L3\/L4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7f51\u7edc\u5c42<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u68c0\u6d4b\u5e76\u963b\u65ad\u6d77\u91cf\u6076\u610f\u6570\u636e\u5305\uff0c\u4fdd\u969c\u7f51\u7edc\u6574\u4f53\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>L7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5e94\u7528\u5c42<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u901a\u8fc7\u667a\u80fd\u68c0\u6d4b\u4e0e\u89c4\u5219\u8fc7\u6ee4\u963b\u65ad\u6076\u610f\u8bf7\u6c42\uff0c\u4fdd\u969cWeb\u670d\u52a1\u6b63\u5e38\u8fd0\u4f5c\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u591a\u5c42\u8fc7\u6ee4\u4f1a\u7ed3\u5408\u5173\u8054\u89c4\u5219\u548c\u6df1\u5ea6\u795e\u7ecf\u7f51\u7edc\u6765\u533a\u5206\u6b63\u5e38\u4e0e\u6076\u610f\u6d41\u91cf\u3002\u7cfb\u7edf\u5728\u5bf9\u6570\u636e\u5305\u5b8c\u6210\u5206\u7c7b\u540e\uff0c\u8fd8\u4f1a\u8fdb\u884c\u4e00\u6b21\u5173\u8054\u5206\u6790\uff0c\u5c06\u8bef\u5224\u4e3a\u6076\u610f\u7684\u6b63\u5e38\u6d41\u91cf\u91cd\u65b0\u7b5b\u51fa\u3002\u8fd9\u4e2a\u6b65\u9aa4\u80fd\u591f\u6709\u6548\u964d\u4f4e\u8bef\u62a5\u7387\uff0c\u907f\u514d\u8bef\u62e6\u771f\u5b9e\u73a9\u5bb6\u3002Apriori\u7b97\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u7cfb\u7edf\u4ece\u6570\u636e\u4e2d\u6316\u6398\u6a21\u5f0f\uff0c\u4f7f\u6d41\u91cf\u8fc7\u6ee4\u66f4\u52a0\u7cbe\u51c6\u3002<\/p>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u591a\u5c42\u8fc7\u6ee4\u80fd\u5728\u4e0d\u5f71\u54cd\u771f\u5b9e\u73a9\u5bb6\u4f53\u9a8c\u7684\u524d\u63d0\u4e0b\uff0c\u66f4\u6709\u6548\u5730\u62e6\u622a\u590d\u6742\u7684CC\u653b\u51fb\u6a21\u5f0f\u3002<\/p>\n<\/blockquote>\n<h3>\u5e94\u7528\u9632\u706b\u5899\u4e0eIP\u8fc7\u6ee4<\/h3>\n<p>\u4f60\u53ef\u4ee5\u501f\u52a9\u5e94\u7528\u9632\u706b\u5899\u548cIP\u8fc7\u6ee4\u518d\u589e\u52a0\u4e00\u5c42\u9632\u62a4\u3002Web\u5e94\u7528\u9632\u706b\u5899\uff08WAF\uff09\u90e8\u7f72\u5728\u6e38\u620f\u670d\u52a1\u5668\u65c1\u8fb9\uff0c\u5bf9\u8fdb\u51fa\u6d41\u91cf\u8fdb\u884c\u68c0\u67e5\uff0c\u8fd9\u80fd\u5e26\u6765\u591a\u65b9\u9762\u7684\u4f18\u52bf\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u4f18\u52bf<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6781\u4f4e\u5ef6\u8fdf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u89e3\u51b3\u65b9\u6848\u90e8\u7f72\u5728\u670d\u52a1\u5668\u9644\u8fd1\uff0c\u5927\u5e45\u964d\u4f4e\u65f6\u5ef6\uff0c\u8fd9\u5bf9\u5728\u7ebf\u6e38\u620f\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u53cc\u5411\u5206\u6790<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u540c\u65f6\u5206\u6790\u5165\u7ad9\u4e0e\u51fa\u7ad9\u6d41\u91cf\uff0c\u66f4\u5168\u9762\u5730\u7406\u89e3\u73a9\u5bb6\u884c\u4e3a\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5feb\u901f\u54cd\u5e94<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4ece\u6700\u521d\u51e0\u4e2a\u6570\u636e\u5305\u5f00\u59cb\uff0c\u5c31\u80fd\u5feb\u901f\u533a\u5206\u771f\u5b9e\u73a9\u5bb6\u4e0e\u6076\u610f\u653b\u51fb\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6301\u7eed\u5728\u7ebf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6301\u7eed\u68c0\u6d4b\u4e0e\u963b\u65ad\u653b\u51fb\uff0c\u786e\u4fdd\u6e38\u620f\u4f53\u9a8c\u4e0d\u4e2d\u65ad\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>IP\u8fc7\u6ee4\u5219\u53ef\u4ee5\u5728\u6076\u610fIP\u5230\u8fbe\u670d\u52a1\u5668\u4e4b\u524d\u5148\u884c\u62e6\u622a\u3002\u4f60\u8fd8\u80fd\u53ea\u5141\u8bb8\u6765\u81ea\u53ef\u4fe1\u6765\u6e90\u7684\u8bbf\u95ee\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u6392\u9664\u65e0\u5173\u6d41\u91cf\u3002\u5c06\u8fd9\u4e9b\u5de5\u5177\u4e0e\u5176\u4ed6\u6d41\u91cf\u8fc7\u6ee4\u65b9\u6cd5\u7ed3\u5408\uff0c\u4f60\u5c31\u80fd\u786e\u4fdd\u53ea\u6709\u5408\u6cd5\u6d41\u91cf\u88ab\u670d\u52a1\u5668\u5904\u7406\uff0c\u8ba9\u6e38\u620f\u5bf9\u6240\u6709\u73a9\u5bb6\u90fd\u4fdd\u6301\u5feb\u901f\u3001\u5b89\u5168\u3002<\/p>\n<h2>\u6e38\u620f\u670d\u52a1\u5668\u7684DDoS\u9632\u62a4<\/h2>\n<h3>\u6570\u636e\u5305\u5230\u8fbe\u65f6\u7684\u5b9e\u65f6\u8fc7\u6ee4<\/h3>\n<p>\u8981\u62b5\u5fa1\u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\u653b\u51fb\uff0c\u4f60\u9700\u8981\u6570\u636e\u5305\u5230\u8fbe\u5373\u523b\u751f\u6548\u7684\u5b9e\u65f6\u8fc7\u6ee4\u3002\u5f53DDoS\u653b\u51fb\u542f\u52a8\u65f6\uff0c\u7cfb\u7edf\u4f1a\u5728\u6570\u79d2\u5185\u505a\u51fa\u54cd\u5e94\uff0c\u5bf9\u6bcf\u4e00\u4e2a\u5230\u8fbe\u7684\u6570\u636e\u5305\u8fdb\u884c\u68c0\u67e5\uff0c\u5728\u6076\u610f\u6570\u636e\u771f\u6b63\u8fdb\u5165\u6e38\u620f\u524d\u5c31\u5c06\u5176\u62e6\u622a\u3002\u4e0b\u8868\u5c55\u793a\u4e86\u8fd9\u4e00\u8fc7\u7a0b\u7684\u5de5\u4f5c\u539f\u7406\uff1a<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 75px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u9636\u6bb5<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u63cf\u8ff0<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u5f71\u54cd<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>1<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u50f5\u5c38\u7f51\u7edc\u53d1\u8d77\u5927\u6d41\u91cfUDP\u6d2a\u6cdb<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u542f\u52a8DDoS\u653b\u51fb<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>2<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6e05\u6d17\u4e2d\u5fc3\u8fc7\u6ee4\u975e\u6e38\u620f\u6d41\u91cf<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6700\u9ad8\u53ef\u51cf\u5c1180%\u7684\u670d\u52a1\u5668\u8d1f\u8f7d<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>3<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u534f\u8bae\u68c0\u67e5\u963b\u65ad\u4f2a\u9020\u63e1\u624b<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u786e\u4fdd\u53ea\u6709\u5408\u6cd5\u6d41\u91cf\u88ab\u5904\u7406<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u5b9e\u65f6\u8fc7\u6ee4\u7cfb\u7edf\u5927\u7ea6\u5728\u4e00\u79d2\u5185\u5c31\u80fd\u8bc6\u522b\u65b0\u7684DDoS\u653b\u51fb\u6a21\u5f0f\uff0c\u5e76\u57285\u201310\u79d2\u5185\u5f00\u59cb\u963b\u65ad\u6076\u610f\u6d41\u91cf\u3002\u8fd9\u79cd\u901f\u5ea6\u53ef\u4ee5\u6709\u6548\u907f\u514d\u73a9\u5bb6\u5728DDoS\u653b\u51fb\u671f\u95f4\u611f\u53d7\u5230\u660e\u663e\u5ef6\u8fdf\u6216\u6389\u7ebf\u3002<\/p>\n<h3>\u963b\u65ad\u4f2a\u9020\u4e0e\u6076\u610f\u6570\u636e\u5305<\/h3>\n<p>\u4f60\u5fc5\u987b\u963b\u65ad\u4f2a\u9020\u548c\u6076\u610f\u6570\u636e\u5305\u6765\u4fdd\u62a4\u6e38\u620f\u3002DDoS\u9632\u62a4\u4f1a\u4f7f\u7528\u534f\u8bae\u68c0\u67e5\u963b\u65ad\u865a\u5047\u63e1\u624b\uff0c\u5e76\u8fc7\u6ee4\u975e\u6e38\u620f\u6570\u636e\u3002\u8fd9\u4e9b\u7cfb\u7edf\u80fd\u591f\u5728\u6570\u79d2\u5185\u53d1\u73b0SYN Flood\u7b49\u653b\u51fb\uff0c\u5e76\u4e0b\u53d1\u89c4\u5219\uff0c\u5c06\u6076\u610f\u6d41\u91cf\u524a\u51cf\u9ad8\u8fbe70%\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 Prometheus \u548c Grafana \u6765\u6784\u5efa\u5b9e\u65f6\u76d1\u63a7\u770b\u677f\uff0c\u7528 PagerDuty \u7ba1\u7406\u544a\u8b66\uff0c\u5e76\u901a\u8fc7\u673a\u5668\u4eba\u5c06\u901a\u77e5\u53d1\u9001\u7ed9\u56e2\u961f\u3002\u8fd9\u4e9b\u5de5\u5177\u8ba9\u4f60\u80fd\u591f\u5feb\u901f\u54cd\u5e94\uff0c\u4fdd\u6301\u670d\u52a1\u5668\u7a33\u5b9a\u3002<\/p>\n<h3>DDoS\u9632\u62a4\u670d\u52a1\u7684\u4f5c\u7528<\/h3>\n<p>DDoS\u9632\u62a4\u670d\u52a1\u4e3a\u4f60\u63d0\u4f9b\u591a\u5c42\u6b21\u7684\u9632\u5fa1\u3002\u5b83\u4eec\u5229\u7528AI\u9a71\u52a8\u7684\u5a01\u80c1\u68c0\u6d4b\u8bc6\u522b\u5f02\u5e38\u884c\u4e3a\uff0c\u5e76\u81ea\u52a8\u751f\u6210\u65b0\u7684\u9632\u62a4\u89c4\u5219\u3002\u8fd1\u6e90\u9632\u62a4\u4f1a\u5728\u653b\u51fb\u9760\u8fd1\u5176\u6765\u6e90\u5730\u65f6\u5c31\u52a0\u4ee5\u62e6\u622a\u3002\u591a\u5c42\u9632\u62a4\u7ed3\u5408\u8d1f\u8f7d\u5747\u8861\u3001\u9632\u706b\u5899\u548c\u5e94\u7528\u5c42\u8fc7\u6ee4\u7b49\u591a\u79cd\u7b56\u7565\u3002\u6d41\u91cf\u5206\u6790\u4f1a\u6301\u7eed\u76d1\u63a7\u7f51\u7edc\uff0c\u5bfb\u627eDDoS\u653b\u51fb\u8ff9\u8c61\u3002\u4e91\u6e05\u6d17\u5219\u5c06\u8fdb\u5165\u7684\u6d41\u91cf\u5206\u6563\u5230\u591a\u4e2a\u670d\u52a1\u5668\uff0c\u4ee5\u9632\u6b62\u653b\u51fb\u6d41\u91cf\u96c6\u4e2d\u538b\u57ae\u4f60\u7684\u4e3b\u670d\u52a1\u5668\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u529f\u80fd<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>AI\u9a71\u52a8\u7684\u52a8\u6001\u5a01\u80c1\u68c0\u6d4b<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5229\u7528\u673a\u5668\u5b66\u4e60\u81ea\u52a8\u521b\u5efa\u9632\u5fa1\u7b56\u7565\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u8fd1\u6e90\u9632\u62a4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5728\u653b\u51fb\u6e90\u9644\u8fd1\u5c31\u5c06\u5176\u62e6\u622a\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u591a\u5c42\u9632\u62a4<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7ed3\u5408\u591a\u79cd\u7b56\u7565\u5b9e\u73b0\u66f4\u5f3a\u9632\u5fa1\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6d41\u91cf\u5206\u6790<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u6301\u7eed\u76d1\u63a7\u7f51\u7edc\u6d41\u91cf\uff0c\u8bc6\u522bDDoS\u8ff9\u8c61\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4e91\u6e05\u6d17<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5206\u6563\u6d41\u91cf\uff0c\u4fdd\u62a4\u4e3b\u670d\u52a1\u5668\u4e0d\u88ab\u538b\u57ae\u3002<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>\u4f60\u53ef\u4ee5\u5c06\u8fd9\u4e9b\u89e3\u51b3\u65b9\u6848\u90e8\u7f72\u5728\u9760\u8fd1\u670d\u52a1\u5668\u7684\u4f4d\u7f6e\uff0c\u5e76\u4e0e\u4e13\u7528\u786c\u4ef6\u96c6\u6210\u3002\u5e73\u53f0\u4f1a\u540c\u65f6\u68c0\u67e5\u5165\u7ad9\u4e0e\u51fa\u7ad9\u6d41\u91cf\uff0c\u4ee5\u533a\u5206\u771f\u5b9e\u73a9\u5bb6\u548c\u653b\u51fb\u6d41\u91cf\u3002\u9762\u5411\u6e38\u620f\u7684DDoS\u9632\u62a4\u7279\u522b\u5173\u6ce8\u5bf9\u5728\u7ebf\u6e38\u620f\u4e2d\u5e38\u89c1UDP\u6d41\u91cf\u7684\u6df1\u5ea6\u5206\u6790\u3002\u4f60\u8fd8\u53ef\u4ee5\u901a\u8fc7\u201c\u4e00\u952e\u5f0f\u201d\u65b9\u5f0f\u4e3a\u81ea\u5df1\u7684\u670d\u52a1\u5668\u914d\u7f6e\u81ea\u5b9a\u4e49\u89c4\u5219\u3002\u5b89\u5168\u4e13\u5bb6\u4f1a\u9488\u5bf9\u70ed\u95e8\u6e38\u620f\u6301\u7eed\u7814\u7a76\u653b\u51fb\u6a21\u5f0f\uff0c\u5e76\u4e0d\u65ad\u66f4\u65b0\u8fd9\u4e9b\u7cfb\u7edf\uff0c\u4ee5\u5e94\u5bf9\u65b0\u7684\u5a01\u80c1\u3002<\/p>\n<h2>\u8fc7\u6ee4\u6d41\u7a0b\u4e0e\u6821\u9a8c<\/h2>\n<h3>\u53d1\u73b0\u6076\u610f\u6d41\u91cf<\/h3>\n<p>\u5728\u6076\u610f\u6d41\u91cf\u4f24\u5bb3\u6e38\u620f\u670d\u52a1\u5668\u4e4b\u524d\uff0c\u4f60\u5fc5\u987b\u5148\u5c06\u5176\u8bc6\u522b\u51fa\u6765\u3002\u73b0\u4ee3\u7cfb\u7edf\u4f7f\u7528\u7f51\u7edc\u6d41\u91cf\u5206\u6790\uff0c\u5c06\u8bbe\u5907\u4e0e\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u4ea4\u4e92\u5efa\u6a21\u4e3a\u4e00\u4e2a\u4e8c\u90e8\u56fe\uff0c\u8fd9\u6709\u52a9\u4e8e\u4f60\u53d1\u73b0\u5f02\u5e38\u901a\u4fe1\u6a21\u5f0f\u3002\u4f60\u53ef\u4ee5\u4ece\u7f51\u7edc\u6570\u636e\u4e2d\u63d0\u53d6\u591a\u79cd\u7279\u5f81\uff0c\u4f8b\u5982\u5143\u6570\u636e\u3001\u4e8c\u8fdb\u5236\u8f7d\u8377\u3001\u534f\u8bae\u7c7b\u578b\u4ee5\u53ca\u6570\u636e\u5305\u6570\u91cf\u7b49\uff0c\u8fd9\u4e9b\u7ed3\u6784\u5316\u7279\u5f81\u8ba9\u8bc6\u522b\u53ef\u7591\u884c\u4e3a\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002\u8fc7\u7a0b\u6316\u6398\u6280\u672f\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5206\u6790PCAP\u7b49\u539f\u59cb\u7f51\u7edc\u6570\u636e\uff0c\u5e76\u6784\u5efa\u6b63\u5e38\u4e0e\u5f02\u5e38\u884c\u4e3a\u6a21\u578b\u3002\u901a\u8fc7\u8fd9\u4e9b\u65b9\u6cd5\uff0c\u4f60\u53ef\u4ee5\u4fdd\u62a4\u5173\u952e\u670d\u52a1\u5668\u8d44\u6e90\u514d\u4e8e\u8fc7\u8f7d\uff0c\u4fdd\u6301\u6e38\u620f\u8fc7\u7a0b\u987a\u7545\u3002<\/p>\n<ul>\n<li>\n<p>\u7f51\u7edc\u6d41\u91cf\u5206\u6790\u4f1a\u5bf9\u8bbe\u5907\u4e0e\u670d\u52a1\u5668\u7684\u4ea4\u4e92\u8fdb\u884c\u5efa\u6a21\u3002<\/p>\n<\/li>\n<li>\n<p>\u7279\u5f81\u63d0\u53d6\u5229\u7528\u7ed3\u6784\u5316\u6570\u636e\u7a81\u51fa\u6f5c\u5728\u5a01\u80c1\u3002<\/p>\n<\/li>\n<li>\n<p>\u8fc7\u7a0b\u6316\u6398\u6280\u672f\u5e2e\u52a9\u4f60\u7406\u89e3\u7f51\u7edc\u884c\u4e3a\u6a21\u5f0f\u3002<\/p>\n<\/li>\n<\/ul>\n<blockquote>\n<p>\u63d0\u793a\uff1a\u8d8a\u65e9\u53d1\u73b0\u6076\u610f\u6d41\u91cf\uff0c\u8d8a\u80fd\u964d\u4f4e\u7f51\u7edc\u5b89\u5168\u4e8b\u4ef6\u98ce\u9669\uff0c\u5e76\u4fdd\u6301\u670d\u52a1\u5668\u7a33\u5b9a\u3002<\/p>\n<\/blockquote>\n<h3>\u533a\u5206\u5408\u6cd5\u4e0e\u6076\u610f\u6570\u636e<\/h3>\n<p>\u4f60\u5fc5\u987b\u5728\u771f\u5b9e\u73a9\u5bb6\u6570\u636e\u4e0e\u6076\u610f\u6570\u636e\u5305\u4e4b\u95f4\u505a\u51fa\u533a\u5206\u3002\u8fc7\u6ee4\u7cfb\u7edf\u4f1a\u5c06\u6570\u636e\u5305\u7684\u7279\u5f81\u4e0e\u6b63\u5e38\u6e38\u620f\u884c\u4e3a\u7684\u5df2\u77e5\u6a21\u5f0f\u8fdb\u884c\u5bf9\u6bd4\uff0c\u68c0\u67e5\u662f\u5426\u5b58\u5728\u5f02\u5e38\u7684\u6570\u636e\u5305\u6570\u91cf\u3001\u534f\u8bae\u7c7b\u578b\u6216\u8f7d\u8377\u5185\u5bb9\u3002\u5982\u679c\u67d0\u4e2a\u6570\u636e\u5305\u4e0eCC\u653b\u51fb\u7279\u5f81\u9ad8\u5ea6\u543b\u5408\uff0c\u7cfb\u7edf\u5c31\u4f1a\u5c06\u5176\u963b\u65ad\u3002\u4f60\u8fd8\u53ef\u4ee5\u4f7f\u7528\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u6765\u63d0\u5347\u8bc6\u522b\u7cbe\u5ea6\uff0c\u8fd9\u4e9b\u6a21\u578b\u4f1a\u4ece\u5386\u53f2\u653b\u51fb\u4e2d\u4e0d\u65ad\u5b66\u4e60\uff0c\u5e76\u9002\u5e94\u65b0\u7684\u5a01\u80c1\u3002\u901a\u8fc7\u805a\u7126\u8fd9\u4e9b\u6e05\u6670\u7684\u5dee\u5f02\uff0c\u4f60\u53ef\u4ee5\u786e\u4fdd\u53ea\u6709\u771f\u5b9e\u73a9\u5bb6\u6570\u636e\u624d\u80fd\u5230\u8fbe\u670d\u52a1\u5668\u3002<\/p>\n<h3>\u65e5\u5fd7\u8bb0\u5f55\u4e0e\u7ba1\u7406\u5458\u9a8c\u8bc1<\/h3>\n<p>\u4f60\u5e94\u8be5\u5bf9\u6240\u6709\u88ab\u8fc7\u6ee4\u7684\u6d41\u91cf\u8fdb\u884c\u65e5\u5fd7\u8bb0\u5f55\uff0c\u4ee5\u4fbf\u540e\u7eed\u5206\u6790\u3002\u5168\u9762\u65e5\u5fd7\u9700\u8981\u8986\u76d6\u7f51\u7edc\u6d41\u91cf\u3001\u7cfb\u7edf\u4e8b\u4ef6\u4ee5\u53ca\u6d4f\u89c8\u5668\u6d3b\u52a8\u3002\u53ef\u4ee5\u4f7f\u7528\u6df7\u6742\u6a21\u5f0f\u4e0b\u7684 tshark \u6355\u83b7\u6bcf\u4e00\u4e2a\u6570\u636e\u5305\uff0c\u5229\u7528 ELK \u5806\u6808\u548c Sysmon \u76d1\u63a7\u64cd\u4f5c\u7cfb\u7edf\u884c\u4e3a\u5e76\u7b5b\u9009\u5173\u952e\u4e8b\u4ef6\u3002\u540c\u65f6\u5728\u8d1f\u8f7d\u5747\u8861\u5c42\u542f\u7528\u65e5\u5fd7\uff0c\u7528\u6765\u8bc4\u4f30\u9632\u706b\u5899\u4e0eDDoS\u89c4\u5219\u7684\u6548\u679c\u3002\u8bf7\u5c3d\u65e9\u542f\u7528\u65e5\u5fd7\uff0c\u56e0\u4e3a\u65e5\u5fd7\u65e0\u6cd5\u8ffd\u6eaf\u751f\u6210\u3002<\/p>\n<div fullwidth=\"\" class=\"qc-default-table-wrapper \">\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u65e5\u5fd7\u5b9e\u8df5<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\u8bf4\u660e<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u5168\u9762\u65e5\u5fd7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u91c7\u96c6\u7f51\u7edc\u3001\u7cfb\u7edf\u4e0e\u6d4f\u89c8\u5668\u65e5\u5fd7\uff0c\u7528\u4e8e\u76d1\u63a7\u4e0e\u5206\u6790\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7f51\u7edc\u6d41\u91cf\u6355\u83b7<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f7f\u7528 tshark \u8bb0\u5f55\u6240\u6709\u6d41\u91cf\uff0c\u7528\u4e8e\u4e8b\u540e\u53d6\u8bc1\u3002<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u7cfb\u7edf\u65e5\u5fd7\u63d0\u53d6<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u4f7f\u7528 ELK \u5806\u6808\u4e0e Sysmon 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