{"id":21653,"date":"2025-06-13T13:40:30","date_gmt":"2025-06-13T05:40:30","guid":{"rendered":"https:\/\/www.varidata.com\/uncategorized-zh-cn\/mitigate-ddos-attacks-accelerate-global-user-access\/"},"modified":"2025-06-13T14:00:05","modified_gmt":"2025-06-13T06:00:05","slug":"mitigate-ddos-attacks-accelerate-global-user-access","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/","title":{"rendered":"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f"},"content":{"rendered":"<p>\u5728\u5f53\u4eca\u4e92\u8054\u7f51\u7d27\u5bc6\u76f8\u8fde\u7684\u6570\u5b57\u73af\u5883\u4e2d\uff0c\u4fdd\u62a4\u670d\u52a1\u5668\u514d\u53d7DDoS\u653b\u51fb\u540c\u65f6\u786e\u4fdd\u6700\u4f73\u7684\u5168\u7403\u8bbf\u95ee\u901f\u5ea6\uff0c\u5df2\u6210\u4e3a\u6280\u672f\u4e13\u4e1a\u4eba\u5458\u7684\u5173\u952e\u4efb\u52a1\u3002\u968f\u7740\u7f51\u7edc\u5a01\u80c1\u7684\u6f14\u53d8\u548c\u5168\u7403\u7528\u6237\u7fa4\u7684\u6269\u5927\uff0c\u5728\u4fdd\u6301\u5f3a\u5927\u5b89\u5168\u6027\u7684\u540c\u65f6\u7ef4\u6301\u9ad8\u6027\u80fd\u8fd9\u4e00\u6311\u6218\u53d8\u5f97\u524d\u6240\u672a\u6709\u7684\u590d\u6742\u3002\u672c\u7efc\u5408\u6307\u5357\u63a2\u8ba8\u4e86\u4e13\u95e8\u9488\u5bf9<a href=\"https:\/\/www.varidata.com\/zh-cn\/server\/us\/cn2\/\" target=\"_blank\">\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528<\/a>\u89e3\u51b3\u65b9\u6848\u7684\u9ad8\u7ea7DDoS\u9632\u62a4\u7b56\u7565\u548c\u8bbf\u95ee\u4f18\u5316\u6280\u672f\uff0c\u91cd\u70b9\u5173\u6ce8\u5728\u4f01\u4e1a\u73af\u5883\u4e2d\u5e73\u8861\u5b89\u5168\u6027\u548c\u6027\u80fd\u7684\u5b9e\u9645\u5b9e\u65bd\u65b9\u6848\u3002<\/p>\n<h2><strong>\u4e86\u89e3\u73b0\u4ee3DDoS\u653b\u51fb\u5f62\u52bf<\/strong><\/h2>\n<p>DDoS\u653b\u51fb\u5df2\u7ecf\u53d1\u751f\u663e\u8457\u6f14\u53d8\uff0c\u53d8\u5f97\u66f4\u52a0\u590d\u6742\u4e14\u96be\u4ee5\u7f13\u89e3\u3002\u73b0\u4ee3\u653b\u51fb\u7ecf\u5e38\u540c\u65f6\u91c7\u7528\u591a\u4e2a\u653b\u51fb\u5411\u91cf\uff0c\u5229\u7528\u7531\u6570\u5343\u4e2a\u53d7\u611f\u67d3\u8bbe\u5907\u7ec4\u6210\u7684\u50f5\u5c38\u7f51\u7edc\u3002\u5f53\u524d\u7684\u653b\u51fb\u5411\u91cf\u901a\u5e38\u7ed3\u5408\u591a\u79cd\u6280\u672f\uff0c\u5305\u62ec\u5bb9\u91cf\u653b\u51fb\u3001\u534f\u8bae\u653b\u51fb\u548c\u5e94\u7528\u5c42\u653b\u51fb\uff0c\u4f7f\u4f20\u7edf\u7684\u5355\u5c42\u4fdd\u62a4\u63aa\u65bd\u53d8\u5f97\u4e0d\u591f\u5145\u5206\u3002<\/p>\n<ul>\n<li>\u5bb9\u91cf\u653b\u51fb\uff1a\n<ul>\n<li>\u8d85\u8fc7100 Gbps\u7684\u7f51\u7edc\u6d2a\u6c34\u653b\u51fb<\/li>\n<li>UDP\u653e\u5927\u6280\u672f<\/li>\n<li>DNS\u53cd\u5c04\u653b\u51fb<\/li>\n<li>NTP\u653e\u5927\u65b9\u6cd5<\/li>\n<\/ul>\n<\/li>\n<li>\u534f\u8bae\u653b\u51fb\uff1a\n<ul>\n<li>SYN\u6d2a\u6c34\u53d8\u79cd<\/li>\n<li>TCP\u72b6\u6001\u8017\u5c3d<\/li>\n<li>ICMP\u534f\u8bae\u5229\u7528<\/li>\n<li>\u9488\u5bf9\u7f51\u7edc\u8d44\u6e90\u7684\u5206\u7247\u653b\u51fb<\/li>\n<\/ul>\n<\/li>\n<li>\u5e94\u7528\u5c42\u653b\u51fb\uff1a\n<ul>\n<li>HTTP\/HTTPS\u6d2a\u6c34\u653b\u51fb<\/li>\n<li>\u6162\u901fPOST\/GET\u8bf7\u6c42<\/li>\n<li>API\u7aef\u70b9\u5b9a\u5411\u653b\u51fb<\/li>\n<li>\u901a\u8fc7\u590d\u6742\u67e5\u8be2\u5bfc\u81f4\u8d44\u6e90\u8017\u5c3d<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u57fa\u672cDDoS\u9632\u62a4\u63aa\u65bd<\/strong><\/h2>\n<p>\u5b9e\u65bd\u5f3a\u5927\u7684DDoS\u9632\u62a4\u9700\u8981\u4e00\u4e2a\u7ed3\u5408\u786c\u4ef6\u548c\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u7684\u590d\u6742\u591a\u5c42\u65b9\u6cd5\u3002\u73b0\u4ee3\u9632\u62a4\u7b56\u7565\u5fc5\u987b\u8003\u8651\u4f20\u7edf\u548c\u65b0\u5174\u7684\u653b\u51fb\u5411\u91cf\uff0c\u540c\u65f6\u4fdd\u6301\u5bf9\u5408\u6cd5\u7528\u6237\u7684\u670d\u52a1\u53ef\u7528\u6027\u3002\u5173\u952e\u662f\u5b9e\u65bd\u80fd\u591f\u533a\u5206\u5408\u6cd5\u6d41\u91cf\u548c\u6076\u610f\u8bf7\u6c42\u7684\u667a\u80fd\u8fc7\u6ee4\u673a\u5236\u3002<\/p>\n<ol>\n<li>\u7f51\u7edc\u5c42\u8fc7\u6ee4\n<ul>\n<li>\u4f7f\u7528SYN cookies\u548c\u8fde\u63a5\u901f\u7387\u9650\u5236\u8fdb\u884cTCP\/SYN\u6d2a\u6c34\u9632\u62a4<\/li>\n<li>\u901a\u8fc7\u667a\u80fd\u6570\u636e\u5305\u8fc7\u6ee4\u8fdb\u884cUDP\u53cd\u5c04\u653b\u51fb\u7f13\u89e3<\/li>\n<li>\u5b9e\u65bdBGP flowspec\u8fdb\u884c\u4e0a\u6e38\u8fc7\u6ee4<\/li>\n<li>\u57fa\u4e8e\u786c\u4ef6\u7684\u6570\u636e\u5305\u68c0\u67e5\u548c\u8fc7\u6ee4<\/li>\n<li>\u57fa\u4e8e\u6d41\u91cf\u6a21\u5f0f\u7684\u667a\u80fd\u901f\u7387\u9650\u5236<\/li>\n<\/ul>\n<\/li>\n<li>\u6d41\u91cf\u6e05\u6d17\n<ul>\n<li>\u4f7f\u7528\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u8fdb\u884c\u5b9e\u65f6\u6d41\u91cf\u5206\u6790<\/li>\n<li>\u5177\u6709\u884c\u4e3a\u5206\u6790\u7684\u81ea\u52a8\u5a01\u80c1\u68c0\u6d4b<\/li>\n<li>\u901a\u8fc7\u4e13\u7528\u901a\u9053\u8f6c\u53d1\u6e05\u6d01\u6d41\u91cf<\/li>\n<li>\u57fa\u4e8e\u5386\u53f2\u6a21\u5f0f\u7684\u52a8\u6001\u9608\u503c\u8c03\u6574<\/li>\n<li>\u7528\u4e8e\u653b\u51fb\u6a21\u5f0f\u8bc6\u522b\u7684\u6d41\u91cf\u6307\u7eb9\u8bc6\u522b<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u9ad8\u7ea7\u5168\u7403\u8bbf\u95ee\u4f18\u5316<\/strong><\/h2>\n<p>\u4f18\u5316\u5168\u7403\u8bbf\u95ee\u9700\u8981\u5168\u9762\u4e86\u89e3\u7f51\u7edc\u67b6\u6784\u548c\u5185\u5bb9\u4f20\u8f93\u673a\u5236\u3002\u73b0\u4ee3\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u5728\u4fdd\u6301\u5b89\u5168\u534f\u8bae\u7684\u540c\u65f6\u5904\u7406\u9759\u6001\u548c\u52a8\u6001\u5185\u5bb9\u4f20\u8f93\u3002\u5173\u952e\u662f\u5b9e\u65bd\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u4f7f\u5185\u5bb9\u66f4\u63a5\u8fd1\u6700\u7ec8\u7528\u6237\uff0c\u540c\u65f6\u4fdd\u6301\u6570\u636e\u4e00\u81f4\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n<ul>\n<li>\u591a\u533a\u57df\u90e8\u7f72\n<ul>\n<li>\u8fb9\u7f18\u670d\u52a1\u5668\u4f4d\u7f6e\u4f18\u5316\uff1a\n<p>\u5728\u4e3b\u8981\u5168\u7403\u4e92\u8054\u7f51\u4ea4\u6362\u4e2d\u5fc3\uff08IXPs\uff09\u548c\u5173\u952e\u90fd\u5e02\u533a\u57df\u6218\u7565\u6027\u90e8\u7f72\u8fb9\u7f18\u670d\u52a1\u5668\u3002\u5b9e\u65bd\u81ea\u52a8\u5316\u5730\u7406\u8def\u7531\u7b97\u6cd5\uff0c\u6839\u636e\u7528\u6237\u4f4d\u7f6e\u3001\u7f51\u7edc\u72b6\u51b5\u548c\u670d\u52a1\u5668\u8d1f\u8f7d\u786e\u4fdd\u6700\u4f73\u670d\u52a1\u5668\u9009\u62e9\u3002<\/p>\n<\/li>\n<li>\u5730\u7406\u8d1f\u8f7d\u5747\u8861\uff1a\n<p>\u5b9e\u65bd\u5177\u6709\u5065\u5eb7\u68c0\u67e5\u548c\u6545\u969c\u8f6c\u79fb\u673a\u5236\u7684GeoDNS\u9ad8\u7ea7\u914d\u7f6e\u3002\u5229\u7528\u4efb\u64ad\u8def\u7531\u5728\u591a\u4e2a\u5b58\u5728\u70b9\uff08PoPs\uff09\u4e4b\u95f4\u5206\u914d\u6d41\u91cf\uff0c\u540c\u65f6\u4fdd\u6301\u4f1a\u8bdd\u6301\u4e45\u6027\u3002<\/p>\n<\/li>\n<li>\u533a\u57df\u6d41\u91cf\u8def\u7531\uff1a\n<p>\u57fa\u4e8e\u5b9e\u65f6\u7f51\u7edc\u72b6\u51b5\u5b9e\u65bd\u667a\u80fd\u8def\u7531\u7b56\u7565\uff0c\u5229\u7528BGP\u4f18\u5316\u548c\u8def\u7531\u5206\u6790\u8fdb\u884c\u6700\u4f73\u8def\u5f84\u9009\u62e9\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>CDN\u5b9e\u65bd\u7b56\u7565<\/strong><\/h2>\n<p>\u73b0\u4ee3\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u9700\u8981\u590d\u6742\u7684\u914d\u7f6e\u548c\u4f18\u5316\u6765\u6700\u5927\u5316\u6027\u80fd\uff0c\u540c\u65f6\u4fdd\u6301\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7ec4\u4ef6\u7684\u8be6\u7ec6\u5206\u6790\uff1a<\/p>\n<ul>\n<li>\u52a8\u6001\u5185\u5bb9\u52a0\u901f\n<ul>\n<li>TCP\u4f18\u5316\u6280\u672f\uff1a\n<p>\u5b9e\u65bdTCP\u5feb\u901f\u6253\u5f00\u3001\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u548c\u7a97\u53e3\u5927\u5c0f\u4f18\u5316\u3002\u90e8\u7f72TCP\u591a\u8def\u590d\u7528\u4ee5\u51cf\u5c11\u8fde\u63a5\u5f00\u9500\u3002<\/p>\n<\/li>\n<li>\u8def\u7531\u4f18\u5316\uff1a\n<p>\u5229\u7528\u79c1\u6709\u9aa8\u5e72\u7f51\u7edc\u7ed5\u8fc7\u4e92\u8054\u7f51\u62e5\u585e\u70b9\u3002\u5b9e\u65bd\u5b9e\u65f6\u8def\u7531\u5206\u6790\u548c\u81ea\u52a8\u8def\u5f84\u9009\u62e9\u3002<\/p>\n<\/li>\n<li>\u52a8\u6001\u7f13\u5b58\u7b56\u7565\uff1a\n<p>\u57fa\u4e8e\u5185\u5bb9\u7c7b\u578b\u3001\u7528\u6237\u4f4d\u7f6e\u548c\u8bf7\u6c42\u6a21\u5f0f\u5b9e\u65bd\u667a\u80fd\u7f13\u5b58\u89c4\u5219\u3002\u5bf9\u534a\u52a8\u6001\u5185\u5bb9\u4f7f\u7528\u5fae\u7f13\u5b58\u6280\u672f\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>SSL\/TLS\u4f18\u5316\n<ul>\n<li>\u4f1a\u8bdd\u6062\u590d\u548c\u4fdd\u6301\u8fde\u63a5\u4f18\u5316<\/li>\n<li>OCSP\u88c5\u8ba2\u5b9e\u65bd<\/li>\n<li>\u652f\u6301TLS 1.3\u534f\u8bae\u53ca0-RTT<\/li>\n<li>\u8bc1\u4e66\u7ba1\u7406\u81ea\u52a8\u5316<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u9ad8\u7ea7\u57fa\u7840\u8bbe\u65bd\u914d\u7f6e<\/strong><\/h2>\n<p>\u4f18\u5316\u7f8e\u56fd\u670d\u52a1\u5668\u57fa\u7840\u8bbe\u65bd\u9700\u8981\u7cbe\u786e\u7684\u786c\u4ef6\u9009\u62e9\u548c\u914d\u7f6e\uff0c\u4ee5\u5904\u7406\u9ad8\u5bb9\u91cf\u6d41\u91cf\u548c\u590d\u6742\u7684\u653b\u51fb\u6a21\u5f0f\uff1a<\/p>\n<ol>\n<li>\u786c\u4ef6\u67b6\u6784\u4f18\u5316\n<ul>\n<li>CPU\u914d\u7f6e\uff1a\n<p>\u5b9e\u65bdNUMA\u611f\u77e5\u5de5\u4f5c\u8d1f\u8f7d\u5206\u914d\u3002\u914d\u7f6e\u7f51\u7edc\u5361\u548c\u5173\u952e\u8fdb\u7a0b\u7684CPU\u7ed1\u5b9a\u3002\u4f18\u5316\u4e2d\u65ad\u5904\u7406\u548c\u8fdb\u7a0b\u8c03\u5ea6\u3002<\/p>\n<\/li>\n<li>\u5185\u5b58\u7ba1\u7406\uff1a\n<p>\u4e3a\u9ad8\u6027\u80fd\u5e94\u7528\u5b9e\u65bd\u5927\u9875\u9762\u3002\u914d\u7f6e\u5185\u5b58\u4ea4\u9519\u4ee5\u83b7\u5f97\u6700\u4f73NUMA\u6027\u80fd\u3002\u4f18\u5316\u4ea4\u6362\u8bbe\u7f6e\u548c\u5185\u5b58\u5206\u914d\u6a21\u5f0f\u3002<\/p>\n<\/li>\n<li>\u7f51\u7edc\u63a5\u53e3\u4f18\u5316\uff1a\n<p>\u914d\u7f6eRSS\uff08\u63a5\u6536\u7aef\u7f29\u653e\uff09\u548cRPS\uff08\u63a5\u6536\u6570\u636e\u5305\u63a7\u5236\uff09\u3002\u5b9e\u65bd\u7f51\u7edc\u7f13\u51b2\u8c03\u4f18\u548c\u4e2d\u65ad\u5408\u5e76\u3002\u4f18\u5316NIC\u961f\u5217\u8bbe\u7f6e\u548c\u9a71\u52a8\u7a0b\u5e8f\u53c2\u6570\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u7f51\u7edc\u67b6\u6784\u589e\u5f3a\n<ul>\n<li>\u591a\u5bbf\u4e3b\u914d\u7f6e\uff1a\n<p>\u4f7f\u7528\u591a\u4e2a\u4e00\u7ea7\u63d0\u4f9b\u5546\u5b9e\u65bdBGP\u591a\u5bbf\u4e3b\u3002\u914d\u7f6e\u81ea\u52a8\u6545\u969c\u8f6c\u79fb\u548c\u63d0\u4f9b\u5546\u4e4b\u95f4\u7684\u8d1f\u8f7d\u5747\u8861\u3002\u4f18\u5316\u6d41\u91cf\u5206\u914d\u7684\u8def\u7531\u7b56\u7565\u3002<\/p>\n<\/li>\n<li>DDoS\u7f13\u89e3\u67b6\u6784\uff1a\n<p>\u90e8\u7f72\u5177\u6709\u9ad8\u5bb9\u91cf\u7f51\u7edc\u7684\u4e13\u7528\u6e05\u6d17\u4e2d\u5fc3\u3002\u4f7f\u7528BGP\u901a\u544a\u5b9e\u65bd\u6d41\u91cf\u8f6c\u79fb\u673a\u5236\u3002\u914d\u7f6e\u8fc7\u6ee4\u89c4\u5219\u548c\u6d41\u91cf\u5206\u6790\u7cfb\u7edf\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u9ad8\u7ea7\u76d1\u63a7\u548c\u5206\u6790\u7cfb\u7edf<\/strong><\/h2>\n<p>\u5b9e\u65bd\u590d\u6742\u7684\u76d1\u63a7\u7cfb\u7edf\u5bf9\u4e8e\u7ef4\u6301\u6700\u4f73\u6027\u80fd\u548c\u5b89\u5168\u6027\u81f3\u5173\u91cd\u8981\u3002\u73b0\u4ee3\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u540c\u65f6\u63d0\u4f9b\u5b9e\u65f6\u6d1e\u5bdf\u548c\u9884\u6d4b\u5206\u6790\uff1a<\/p>\n<ul>\n<li>\u5b9e\u65f6\u6d41\u91cf\u5206\u6790\u7cfb\u7edf\n<ul>\n<li>\u7f51\u7edc\u6d41\u91cf\u76d1\u63a7\uff1a\n<p>\u5b9e\u65bd\u5177\u6709\u673a\u5668\u5b66\u4e60\u529f\u80fd\u7684NetFlow\/sFlow\/IPFIX\u6536\u96c6\u5668\u7528\u4e8e\u5f02\u5e38\u68c0\u6d4b\u3002\u90e8\u7f72\u5206\u5e03\u5f0f\u63a2\u6d4b\u7cfb\u7edf\u4ee5\u83b7\u5f97\u5168\u9762\u7684\u7f51\u7edc\u53ef\u89c1\u6027\u3002\u5b9e\u65f6\u5173\u8054\u591a\u4e2a\u6536\u96c6\u70b9\u7684\u6d41\u91cf\u6a21\u5f0f\u3002<\/p>\n<\/li>\n<li>\u6df1\u5ea6\u6570\u636e\u5305\u68c0\u6d4b\uff1a\n<p>\u5229\u7528\u786c\u4ef6\u52a0\u901fDPI\u5f15\u64ce\u8fdb\u884c\u5b9e\u65f6\u6d41\u91cf\u5206\u6790\u3002\u5b9e\u65bd\u5177\u6709\u81ea\u5b9a\u4e49\u7b7e\u540d\u68c0\u6d4b\u7684\u534f\u8bae\u611f\u77e5\u68c0\u6d4b\u7cfb\u7edf\u3002\u914d\u7f6e\u81ea\u9002\u5e94\u884c\u4e3a\u5206\u6790\u7b97\u6cd5\u3002<\/p>\n<\/li>\n<li>\u6027\u80fd\u6307\u6807\u8ddf\u8e2a\uff1a\n<p>\u76d1\u63a7\u5173\u952e\u6027\u80fd\u6307\u6807\uff0c\u5305\u62ec\u5ef6\u8fdf\u3001\u6570\u636e\u5305\u4e22\u5931\u3001\u6296\u52a8\u548c\u541e\u5410\u91cf\u3002\u5728\u5168\u7403\u4f4d\u7f6e\u5b9e\u65bd\u7efc\u5408\u4e8b\u52a1\u76d1\u63a7\u3002\u5b9e\u65f6\u5206\u6790SSL\/TLS\u6027\u80fd\u6307\u6807\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u81ea\u52a8\u54cd\u5e94\u548c\u7f13\u89e3\u7cfb\u7edf<\/strong><\/h2>\n<p>\u73b0\u4ee3\u4fdd\u62a4\u7cfb\u7edf\u9700\u8981\u590d\u6742\u7684\u81ea\u52a8\u54cd\u5e94\u673a\u5236\uff0c\u4ee5\u4fbf\u5728\u65e0\u9700\u4eba\u5de5\u5e72\u9884\u7684\u60c5\u51b5\u4e0b\u5b9e\u65f6\u5904\u7406\u5a01\u80c1\uff1a<\/p>\n<ol>\n<li>\u667a\u80fd\u54cd\u5e94\u81ea\u52a8\u5316\n<ul>\n<li>\u6a21\u5f0f\u8bc6\u522b\u7cfb\u7edf\uff1a\n<p>\u5b9e\u65bd\u57fa\u4e8e\u795e\u7ecf\u7f51\u7edc\u7684\u6d41\u91cf\u6a21\u5f0f\u5206\u6790\u3002\u90e8\u7f72\u65b0\u653b\u51fb\u6a21\u5f0f\u7684\u81ea\u52a8\u7b7e\u540d\u751f\u6210\u3002\u4e0e\u5a01\u80c1\u60c5\u62a5\u6e90\u96c6\u6210\u4ee5\u5b9e\u73b0\u4e3b\u52a8\u4fdd\u62a4\u3002<\/p>\n<\/li>\n<li>\u52a8\u6001\u89c4\u5219\u8c03\u6574\uff1a\n<p>\u57fa\u4e8e\u5a01\u80c1\u5206\u6790\u81ea\u52a8\u4fee\u6539\u9632\u706b\u5899\u89c4\u5219\u3002\u5b9e\u65bd\u5177\u6709\u81ea\u9002\u5e94\u8c03\u6574\u7684\u901f\u7387\u9650\u5236\u9608\u503c\u3002\u57fa\u4e8e\u6d41\u91cf\u884c\u4e3a\u52a8\u6001\u66f4\u65b0\u767d\u540d\u5355\u548c\u9ed1\u540d\u5355\u3002<\/p>\n<\/li>\n<li>\u4e8b\u4ef6\u54cd\u5e94\u7f16\u6392\uff1a\n<p>\u5b89\u5168\u4e8b\u4ef6\u7684\u81ea\u52a8\u5347\u7ea7\u548c\u901a\u77e5\u7cfb\u7edf\u3002\u4e0eSOAR\uff08\u5b89\u5168\u7f16\u6392\u3001\u81ea\u52a8\u5316\u548c\u54cd\u5e94\uff09\u5e73\u53f0\u96c6\u6210\u3002\u5b9e\u65bd\u81ea\u52a8\u5316\u7f13\u89e3\u5de5\u4f5c\u6d41\u7cfb\u7edf\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h2><strong>\u6210\u672c\u4f18\u5316\u7b56\u7565<\/strong><\/h2>\n<p>\u5728\u4fdd\u6301\u6210\u672c\u6548\u7387\u7684\u540c\u65f6\u5b9e\u65bd\u6709\u6548\u4fdd\u62a4\u9700\u8981\u4ed4\u7ec6\u89c4\u5212\u548c\u8d44\u6e90\u5206\u914d\uff1a<\/p>\n<ul>\n<li>\u8d44\u6e90\u4f18\u5316\n<ul>\n<li>\u6d41\u91cf\u5206\u6790\u548c\u5bb9\u91cf\u89c4\u5212\uff1a\n<p>\u5b9e\u65bd\u8d44\u6e90\u5229\u7528\u7684\u9884\u6d4b\u5206\u6790\u3002\u57fa\u4e8e\u6d41\u91cf\u6a21\u5f0f\u5f00\u53d1\u81ea\u52a8\u6269\u5c55\u673a\u5236\u3002\u4f18\u5316\u5168\u7403\u533a\u57df\u95f4\u7684\u5e26\u5bbd\u5206\u914d\u3002<\/p>\n<\/li>\n<li>\u4fdd\u62a4\u7ea7\u522b\u5b9a\u5236\uff1a\n<p>\u57fa\u4e8e\u8d44\u4ea7\u91cd\u8981\u6027\u914d\u7f6e\u5206\u5c42\u4fdd\u62a4\u7ea7\u522b\u3002\u5728\u653b\u51fb\u671f\u95f4\u5b9e\u65bd\u52a8\u6001\u8d44\u6e90\u5206\u914d\u3002\u4f18\u5316\u6e05\u6d17\u4e2d\u5fc3\u5229\u7528\u7387\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u63d0\u4f9b\u5546\u9009\u62e9\u6807\u51c6\n<ul>\n<li>\u8bc4\u4f30\u6307\u6807\uff1a\n<p>\u8bc4\u4f30\u63d0\u4f9b\u5546\u7f51\u7edc\u5bb9\u91cf\u548c\u5168\u7403\u5b58\u5728\u3002\u901a\u8fc7\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u5206\u6790\u4fdd\u62a4\u6548\u679c\u3002\u8bc4\u4f30\u652f\u6301\u54cd\u5e94\u65f6\u95f4\u548c\u6280\u672f\u4e13\u4e1a\u77e5\u8bc6\u3002<\/p>\n<\/li>\n<li>\u6210\u672c\u6548\u76ca\u5206\u6790\uff1a\n<p>\u8ba1\u7b97\u5305\u62ec\u9690\u85cf\u6210\u672c\u5728\u5185\u7684\u603b\u62e5\u6709\u6210\u672c\uff08TCO\uff09\u3002\u5206\u6790\u4fdd\u62a4\u6548\u679c\u4e0e\u6210\u672c\u6bd4\u7387\u3002\u8bc4\u4f30\u670d\u52a1\u6c34\u5e73\u534f\u8bae\u548c\u6027\u80fd\u4fdd\u8bc1\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h2><strong>\u9762\u5411\u672a\u6765\u7684\u4fdd\u62a4\u7b56\u7565<\/strong><\/h2>\n<p>\u4e3a\u5e94\u5bf9\u4e0d\u65ad\u6f14\u53d8\u7684\u5a01\u80c1\uff0c\u9700\u8981\u6301\u7eed\u9002\u5e94\u548c\u5b9e\u65bd\u65b0\u5174\u6280\u672f\uff1a<\/p>\n<ol>\n<li>\u4e0b\u4e00\u4ee3\u4fdd\u62a4\u7cfb\u7edf\n<ul>\n<li>AI\/ML\u96c6\u6210\uff1a\n<p>\u5b9e\u65bd\u7528\u4e8e\u653b\u51fb\u9884\u6d4b\u7684\u6df1\u5ea6\u5b66\u4e60\u6a21\u578b\u3002\u90e8\u7f72\u5177\u6709\u5f3a\u5316\u5b66\u4e60\u7684\u81ea\u52a8\u54cd\u5e94\u7cfb\u7edf\u3002\u5f00\u53d1AI\u9a71\u52a8\u7684\u6d41\u91cf\u5206\u6790\u7cfb\u7edf\u3002<\/p>\n<\/li>\n<li>\u91cf\u5b50\u5b89\u5168\uff1a\n<p>\u51c6\u5907\u540e\u91cf\u5b50\u5bc6\u7801\u5b66\u5b9e\u65bd\u3002\u8bc4\u4f30\u7528\u4e8e\u5bc6\u94a5\u4ea4\u6362\u7684\u6297\u91cf\u5b50\u7b97\u6cd5\u3002\u89c4\u5212\u91cf\u5b50\u5b89\u5168\u7f51\u7edc\u534f\u8bae\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li>\u53ef\u6269\u5c55\u6027\u89c4\u5212\n<ul>\n<li>\u57fa\u7840\u8bbe\u65bd\u6f14\u8fdb\uff1a\n<p>\u5f00\u53d1\u4e91\u539f\u751f\u4fdd\u62a4\u67b6\u6784\u3002\u5b9e\u65bd\u5bb9\u5668\u5316\u5b89\u5168\u670d\u52a1\u3002\u89c4\u5212\u8fb9\u7f18\u8ba1\u7b97\u5b89\u5168\u9700\u6c42\u3002<\/p>\n<\/li>\n<li>\u5bb9\u91cf\u89c4\u5212\uff1a\n<p>\u5206\u6790\u6d41\u91cf\u589e\u957f\u6a21\u5f0f\u548c\u4fdd\u62a4\u9700\u6c42\u3002\u5f00\u53d1\u81ea\u52a8\u6269\u5c55\u673a\u5236\u3002\u5b9e\u65bd\u5206\u5e03\u5f0f\u4fdd\u62a4\u67b6\u6784\u3002<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u5b9e\u65bd\u5168\u9762\u7684DDoS\u4fdd\u62a4\u548c\u5168\u7403\u8bbf\u95ee\u4f18\u5316\u9700\u8981\u6301\u7eed\u6f14\u8fdb\u548c\u9002\u5e94\u3002\u6210\u529f\u53d6\u51b3\u4e8e\u5728\u4fdd\u62a4\u6548\u679c\u3001\u6027\u80fd\u4f18\u5316\u548c\u6210\u672c\u6548\u7387\u4e4b\u95f4\u4fdd\u6301\u5e73\u8861\u3002\u5b9a\u671f\u8bc4\u4f30\u548c\u66f4\u65b0\u4fdd\u62a4\u7b56\u7565\uff0c\u7ed3\u5408\u65b0\u5174\u6280\u672f\u96c6\u6210\uff0c\u786e\u4fdd\u5728\u7ef4\u6301\u5408\u6cd5\u7528\u6237\u6700\u4f73\u5168\u7403\u8bbf\u95ee\u901f\u5ea6\u7684\u540c\u65f6\uff0c\u80fd\u591f\u957f\u671f\u6709\u6548\u5730\u5e94\u5bf9\u4e0d\u65ad\u6f14\u53d8\u7684\u5a01\u80c1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5f53\u4eca\u4e92\u8054\u7f51\u7d27\u5bc6\u76f8\u8fde\u7684\u6570\u5b57\u73af\u5883\u4e2d\uff0c\u4fdd\u62a4\u670d\u52a1\u5668\u514d\u53d7DDoS\u653b\u51fb\u540c\u65f6\u786e\u4fdd\u6700\u4f73\u7684\u5168\u7403\u8bbf\u95ee\u901f\u5ea6\uff0c\u5df2\u6210\u4e3a\u6280\u672f\u4e13\u4e1a\u4eba\u5458\u7684\u5173\u952e\u4efb\u52a1\u3002\u968f\u7740\u7f51\u7edc\u5a01\u80c1\u7684\u6f14\u53d8\u548c\u5168\u7403\u7528\u6237\u7fa4\u7684\u6269\u5927\uff0c\u5728\u4fdd\u6301\u5f3a\u5927\u5b89\u5168\u6027\u7684\u540c\u65f6\u7ef4\u6301\u9ad8\u6027\u80fd\u8fd9\u4e00\u6311\u6218\u53d8\u5f97\u524d\u6240\u672a\u6709\u7684\u590d\u6742\u3002\u672c\u7efc\u5408\u6307\u5357\u63a2\u8ba8\u4e86\u4e13\u95e8\u9488\u5bf9\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u89e3\u51b3\u65b9\u6848\u7684\u9ad8\u7ea7DDoS\u9632\u62a4\u7b56\u7565\u548c\u8bbf\u95ee\u4f18\u5316\u6280\u672f\uff0c\u91cd\u70b9\u5173\u6ce8\u5728\u4f01\u4e1a\u73af\u5883\u4e2d\u5e73\u8861\u5b89\u5168\u6027\u548c\u6027\u80fd\u7684\u5b9e\u9645\u5b9e\u65bd\u65b9\u6848\u3002 \u4e86\u89e3\u73b0\u4ee3DDoS\u653b\u51fb\u5f62\u52bf DDoS\u653b\u51fb\u5df2\u7ecf\u53d1\u751f\u663e\u8457\u6f14\u53d8\uff0c\u53d8\u5f97\u66f4\u52a0\u590d\u6742\u4e14\u96be\u4ee5\u7f13\u89e3\u3002\u73b0\u4ee3\u653b\u51fb\u7ecf\u5e38\u540c\u65f6\u91c7\u7528\u591a\u4e2a\u653b\u51fb\u5411\u91cf\uff0c\u5229\u7528\u7531\u6570\u5343\u4e2a\u53d7\u611f\u67d3\u8bbe\u5907\u7ec4\u6210\u7684\u50f5\u5c38\u7f51\u7edc\u3002\u5f53\u524d\u7684\u653b\u51fb\u5411\u91cf\u901a\u5e38\u7ed3\u5408\u591a\u79cd\u6280\u672f\uff0c\u5305\u62ec\u5bb9\u91cf\u653b\u51fb\u3001\u534f\u8bae\u653b\u51fb\u548c\u5e94\u7528\u5c42\u653b\u51fb\uff0c\u4f7f\u4f20\u7edf\u7684\u5355\u5c42\u4fdd\u62a4\u63aa\u65bd\u53d8\u5f97\u4e0d\u591f\u5145\u5206\u3002 \u5bb9\u91cf\u653b\u51fb\uff1a \u8d85\u8fc7100 Gbps\u7684\u7f51\u7edc\u6d2a\u6c34\u653b\u51fb UDP\u653e\u5927\u6280\u672f DNS\u53cd\u5c04\u653b\u51fb NTP\u653e\u5927\u65b9\u6cd5 \u534f\u8bae\u653b\u51fb\uff1a SYN\u6d2a\u6c34\u53d8\u79cd TCP\u72b6\u6001\u8017\u5c3d ICMP\u534f\u8bae\u5229\u7528 \u9488\u5bf9\u7f51\u7edc\u8d44\u6e90\u7684\u5206\u7247\u653b\u51fb \u5e94\u7528\u5c42\u653b\u51fb\uff1a HTTP\/HTTPS\u6d2a\u6c34\u653b\u51fb \u6162\u901fPOST\/GET\u8bf7\u6c42 API\u7aef\u70b9\u5b9a\u5411\u653b\u51fb \u901a\u8fc7\u590d\u6742\u67e5\u8be2\u5bfc\u81f4\u8d44\u6e90\u8017\u5c3d \u57fa\u672cDDoS\u9632\u62a4\u63aa\u65bd \u5b9e\u65bd\u5f3a\u5927\u7684DDoS\u9632\u62a4\u9700\u8981\u4e00\u4e2a\u7ed3\u5408\u786c\u4ef6\u548c\u8f6f\u4ef6\u89e3\u51b3\u65b9\u6848\u7684\u590d\u6742\u591a\u5c42\u65b9\u6cd5\u3002\u73b0\u4ee3\u9632\u62a4\u7b56\u7565\u5fc5\u987b\u8003\u8651\u4f20\u7edf\u548c\u65b0\u5174\u7684\u653b\u51fb\u5411\u91cf\uff0c\u540c\u65f6\u4fdd\u6301\u5bf9\u5408\u6cd5\u7528\u6237\u7684\u670d\u52a1\u53ef\u7528\u6027\u3002\u5173\u952e\u662f\u5b9e\u65bd\u80fd\u591f\u533a\u5206\u5408\u6cd5\u6d41\u91cf\u548c\u6076\u610f\u8bf7\u6c42\u7684\u667a\u80fd\u8fc7\u6ee4\u673a\u5236\u3002 \u7f51\u7edc\u5c42\u8fc7\u6ee4 \u4f7f\u7528SYN cookies\u548c\u8fde\u63a5\u901f\u7387\u9650\u5236\u8fdb\u884cTCP\/SYN\u6d2a\u6c34\u9632\u62a4 \u901a\u8fc7\u667a\u80fd\u6570\u636e\u5305\u8fc7\u6ee4\u8fdb\u884cUDP\u53cd\u5c04\u653b\u51fb\u7f13\u89e3 \u5b9e\u65bdBGP flowspec\u8fdb\u884c\u4e0a\u6e38\u8fc7\u6ee4 \u57fa\u4e8e\u786c\u4ef6\u7684\u6570\u636e\u5305\u68c0\u67e5\u548c\u8fc7\u6ee4 \u57fa\u4e8e\u6d41\u91cf\u6a21\u5f0f\u7684\u667a\u80fd\u901f\u7387\u9650\u5236 \u6d41\u91cf\u6e05\u6d17 \u4f7f\u7528\u673a\u5668\u5b66\u4e60\u7b97\u6cd5\u8fdb\u884c\u5b9e\u65f6\u6d41\u91cf\u5206\u6790 \u5177\u6709\u884c\u4e3a\u5206\u6790\u7684\u81ea\u52a8\u5a01\u80c1\u68c0\u6d4b \u901a\u8fc7\u4e13\u7528\u901a\u9053\u8f6c\u53d1\u6e05\u6d01\u6d41\u91cf \u57fa\u4e8e\u5386\u53f2\u6a21\u5f0f\u7684\u52a8\u6001\u9608\u503c\u8c03\u6574 \u7528\u4e8e\u653b\u51fb\u6a21\u5f0f\u8bc6\u522b\u7684\u6d41\u91cf\u6307\u7eb9\u8bc6\u522b \u9ad8\u7ea7\u5168\u7403\u8bbf\u95ee\u4f18\u5316 \u4f18\u5316\u5168\u7403\u8bbf\u95ee\u9700\u8981\u5168\u9762\u4e86\u89e3\u7f51\u7edc\u67b6\u6784\u548c\u5185\u5bb9\u4f20\u8f93\u673a\u5236\u3002\u73b0\u4ee3\u89e3\u51b3\u65b9\u6848\u5fc5\u987b\u5728\u4fdd\u6301\u5b89\u5168\u534f\u8bae\u7684\u540c\u65f6\u5904\u7406\u9759\u6001\u548c\u52a8\u6001\u5185\u5bb9\u4f20\u8f93\u3002\u5173\u952e\u662f\u5b9e\u65bd\u5206\u5e03\u5f0f\u67b6\u6784\uff0c\u4f7f\u5185\u5bb9\u66f4\u63a5\u8fd1\u6700\u7ec8\u7528\u6237\uff0c\u540c\u65f6\u4fdd\u6301\u6570\u636e\u4e00\u81f4\u6027\u548c\u5b89\u5168\u6027\u3002 \u591a\u533a\u57df\u90e8\u7f72 \u8fb9\u7f18\u670d\u52a1\u5668\u4f4d\u7f6e\u4f18\u5316\uff1a \u5728\u4e3b\u8981\u5168\u7403\u4e92\u8054\u7f51\u4ea4\u6362\u4e2d\u5fc3\uff08IXPs\uff09\u548c\u5173\u952e\u90fd\u5e02\u533a\u57df\u6218\u7565\u6027\u90e8\u7f72\u8fb9\u7f18\u670d\u52a1\u5668\u3002\u5b9e\u65bd\u81ea\u52a8\u5316\u5730\u7406\u8def\u7531\u7b97\u6cd5\uff0c\u6839\u636e\u7528\u6237\u4f4d\u7f6e\u3001\u7f51\u7edc\u72b6\u51b5\u548c\u670d\u52a1\u5668\u8d1f\u8f7d\u786e\u4fdd\u6700\u4f73\u670d\u52a1\u5668\u9009\u62e9\u3002 \u5730\u7406\u8d1f\u8f7d\u5747\u8861\uff1a \u5b9e\u65bd\u5177\u6709\u5065\u5eb7\u68c0\u67e5\u548c\u6545\u969c\u8f6c\u79fb\u673a\u5236\u7684GeoDNS\u9ad8\u7ea7\u914d\u7f6e\u3002\u5229\u7528\u4efb\u64ad\u8def\u7531\u5728\u591a\u4e2a\u5b58\u5728\u70b9\uff08PoPs\uff09\u4e4b\u95f4\u5206\u914d\u6d41\u91cf\uff0c\u540c\u65f6\u4fdd\u6301\u4f1a\u8bdd\u6301\u4e45\u6027\u3002 \u533a\u57df\u6d41\u91cf\u8def\u7531\uff1a \u57fa\u4e8e\u5b9e\u65f6\u7f51\u7edc\u72b6\u51b5\u5b9e\u65bd\u667a\u80fd\u8def\u7531\u7b56\u7565\uff0c\u5229\u7528BGP\u4f18\u5316\u548c\u8def\u7531\u5206\u6790\u8fdb\u884c\u6700\u4f73\u8def\u5f84\u9009\u62e9\u3002 CDN\u5b9e\u65bd\u7b56\u7565 \u73b0\u4ee3\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\u9700\u8981\u590d\u6742\u7684\u914d\u7f6e\u548c\u4f18\u5316\u6765\u6700\u5927\u5316\u6027\u80fd\uff0c\u540c\u65f6\u4fdd\u6301\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7ec4\u4ef6\u7684\u8be6\u7ec6\u5206\u6790\uff1a \u52a8\u6001\u5185\u5bb9\u52a0\u901f TCP\u4f18\u5316\u6280\u672f\uff1a \u5b9e\u65bdTCP\u5feb\u901f\u6253\u5f00\u3001\u62e5\u585e\u63a7\u5236\u7b97\u6cd5\u548c\u7a97\u53e3\u5927\u5c0f\u4f18\u5316\u3002\u90e8\u7f72TCP\u591a\u8def\u590d\u7528\u4ee5\u51cf\u5c11\u8fde\u63a5\u5f00\u9500\u3002 \u8def\u7531\u4f18\u5316\uff1a \u5229\u7528\u79c1\u6709\u9aa8\u5e72\u7f51\u7edc\u7ed5\u8fc7\u4e92\u8054\u7f51\u62e5\u585e\u70b9\u3002\u5b9e\u65bd\u5b9e\u65f6\u8def\u7531\u5206\u6790\u548c\u81ea\u52a8\u8def\u5f84\u9009\u62e9\u3002 \u52a8\u6001\u7f13\u5b58\u7b56\u7565\uff1a \u57fa\u4e8e\u5185\u5bb9\u7c7b\u578b\u3001\u7528\u6237\u4f4d\u7f6e\u548c\u8bf7\u6c42\u6a21\u5f0f\u5b9e\u65bd\u667a\u80fd\u7f13\u5b58\u89c4\u5219\u3002\u5bf9\u534a\u52a8\u6001\u5185\u5bb9\u4f7f\u7528\u5fae\u7f13\u5b58\u6280\u672f\u3002 SSL\/TLS\u4f18\u5316 \u4f1a\u8bdd\u6062\u590d\u548c\u4fdd\u6301\u8fde\u63a5\u4f18\u5316 [&#8230;]<\/p>\n<p><a class=\"btn btn-secondary understrap-read-more-link\" href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/\">Read More&#8230;<\/a><\/p>\n","protected":false},"author":11,"featured_media":21649,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-21653","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f<\/title>\n<meta name=\"description\" content=\"\u5b66\u4e60\u4f7f\u7528\u7f8e\u56fd\u670d\u52a1\u5668\u8fdb\u884cDDoS\u7f13\u89e3\u548c\u5168\u7403\u8bbf\u95ee\u4f18\u5316\u7684\u9ad8\u7ea7\u6280\u672f\u3002\u9762\u5411\u6280\u672f\u4e13\u4e1a\u4eba\u5458\u7684\u5b9e\u7528\u6307\u5357\uff0c\u6db5\u76d6\u4fdd\u62a4\u3001\u52a0\u901f\u548c\u76d1\u63a7\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/\" \/>\n<meta property=\"og:site_name\" content=\"Varidata Limited\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-13T05:40:30+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-06-13T06:00:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/06\/Screenshot-2025-06-13-133922.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"626\" \/>\n\t<meta property=\"og:image:height\" content=\"383\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/\"},\"author\":\"Varidata\",\"headline\":\"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f\",\"datePublished\":\"2025-06-13T05:40:30+00:00\",\"dateModified\":\"2025-06-13T06:00:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/\"},\"wordCount\":61,\"publisher\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.varidata.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Screenshot-2025-06-13-133922.jpg\",\"articleSection\":[\"Varidata \u5b98\u65b9\u535a\u5ba2\"],\"inLanguage\":\"zh-SC\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/\",\"url\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/\",\"name\":\"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.varidata.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Screenshot-2025-06-13-133922.jpg\",\"datePublished\":\"2025-06-13T05:40:30+00:00\",\"dateModified\":\"2025-06-13T06:00:05+00:00\",\"description\":\"\u5b66\u4e60\u4f7f\u7528\u7f8e\u56fd\u670d\u52a1\u5668\u8fdb\u884cDDoS\u7f13\u89e3\u548c\u5168\u7403\u8bbf\u95ee\u4f18\u5316\u7684\u9ad8\u7ea7\u6280\u672f\u3002\u9762\u5411\u6280\u672f\u4e13\u4e1a\u4eba\u5458\u7684\u5b9e\u7528\u6307\u5357\uff0c\u6db5\u76d6\u4fdd\u62a4\u3001\u52a0\u901f\u548c\u76d1\u63a7\u3002\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/#breadcrumb\"},\"inLanguage\":\"zh-SC\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.varidata.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Screenshot-2025-06-13-133922.jpg\",\"contentUrl\":\"https:\\\/\\\/www.varidata.com\\\/wp-content\\\/uploads\\\/2025\\\/06\\\/Screenshot-2025-06-13-133922.jpg\",\"width\":626,\"height\":383,\"caption\":\"DDoS\u9632\u62a4\u7cfb\u7edf\u4e0e\u5168\u7403CDN\u67b6\u6784\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/blog\\\/mitigate-ddos-attacks-accelerate-global-user-access\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/#website\",\"url\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/\",\"name\":\"Varidata Limited\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-SC\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/#organization\",\"name\":\"Varidata\",\"url\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.varidata.com\\\/wp-content\\\/uploads\\\/2021\\\/09\\\/varidata_logo_white_-748x480_hor_web-1.png\",\"contentUrl\":\"https:\\\/\\\/www.varidata.com\\\/wp-content\\\/uploads\\\/2021\\\/09\\\/varidata_logo_white_-748x480_hor_web-1.png\",\"width\":248,\"height\":94,\"caption\":\"Varidata\"},\"image\":{\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.varidata.com\\\/zh-cn\\\/#\\\/schema\\\/person\\\/afeb2203681f7919a757a02690f38abd\",\"name\":\"Daisy Yu\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-SC\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g\",\"caption\":\"Daisy Yu\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f","description":"\u5b66\u4e60\u4f7f\u7528\u7f8e\u56fd\u670d\u52a1\u5668\u8fdb\u884cDDoS\u7f13\u89e3\u548c\u5168\u7403\u8bbf\u95ee\u4f18\u5316\u7684\u9ad8\u7ea7\u6280\u672f\u3002\u9762\u5411\u6280\u672f\u4e13\u4e1a\u4eba\u5458\u7684\u5b9e\u7528\u6307\u5357\uff0c\u6db5\u76d6\u4fdd\u62a4\u3001\u52a0\u901f\u548c\u76d1\u63a7\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/","og_locale":"zh_CN","og_type":"article","og_title":"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f","og_url":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/","og_site_name":"Varidata Limited","article_published_time":"2025-06-13T05:40:30+00:00","article_modified_time":"2025-06-13T06:00:05+00:00","og_image":[{"width":626,"height":383,"url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/06\/Screenshot-2025-06-13-133922.jpg","type":"image\/jpeg"}],"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/#article","isPartOf":{"@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/"},"author":"Varidata","headline":"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f","datePublished":"2025-06-13T05:40:30+00:00","dateModified":"2025-06-13T06:00:05+00:00","mainEntityOfPage":{"@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/"},"wordCount":61,"publisher":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#organization"},"image":{"@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/#primaryimage"},"thumbnailUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/06\/Screenshot-2025-06-13-133922.jpg","articleSection":["Varidata \u5b98\u65b9\u535a\u5ba2"],"inLanguage":"zh-SC"},{"@type":"WebPage","@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/","url":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/","name":"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f","isPartOf":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/#primaryimage"},"image":{"@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/#primaryimage"},"thumbnailUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/06\/Screenshot-2025-06-13-133922.jpg","datePublished":"2025-06-13T05:40:30+00:00","dateModified":"2025-06-13T06:00:05+00:00","description":"\u5b66\u4e60\u4f7f\u7528\u7f8e\u56fd\u670d\u52a1\u5668\u8fdb\u884cDDoS\u7f13\u89e3\u548c\u5168\u7403\u8bbf\u95ee\u4f18\u5316\u7684\u9ad8\u7ea7\u6280\u672f\u3002\u9762\u5411\u6280\u672f\u4e13\u4e1a\u4eba\u5458\u7684\u5b9e\u7528\u6307\u5357\uff0c\u6db5\u76d6\u4fdd\u62a4\u3001\u52a0\u901f\u548c\u76d1\u63a7\u3002","breadcrumb":{"@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/#breadcrumb"},"inLanguage":"zh-SC","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/"]}]},{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/#primaryimage","url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/06\/Screenshot-2025-06-13-133922.jpg","contentUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2025\/06\/Screenshot-2025-06-13-133922.jpg","width":626,"height":383,"caption":"DDoS\u9632\u62a4\u7cfb\u7edf\u4e0e\u5168\u7403CDN\u67b6\u6784"},{"@type":"BreadcrumbList","@id":"https:\/\/www.varidata.com\/zh-cn\/blog\/mitigate-ddos-attacks-accelerate-global-user-access\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.varidata.com\/zh-cn\/"},{"@type":"ListItem","position":2,"name":"\u600e\u4e48\u6297DDoS\u653b\u51fb\u540c\u65f6\u5e76\u8ba9\u5168\u7403\u7528\u6237\u8bbf\u95ee\u63d0\u901f\uff1f"}]},{"@type":"WebSite","@id":"https:\/\/www.varidata.com\/zh-cn\/#website","url":"https:\/\/www.varidata.com\/zh-cn\/","name":"Varidata Limited","description":"","publisher":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.varidata.com\/zh-cn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-SC"},{"@type":"Organization","@id":"https:\/\/www.varidata.com\/zh-cn\/#organization","name":"Varidata","url":"https:\/\/www.varidata.com\/zh-cn\/","logo":{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/","url":"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png","contentUrl":"https:\/\/www.varidata.com\/wp-content\/uploads\/2021\/09\/varidata_logo_white_-748x480_hor_web-1.png","width":248,"height":94,"caption":"Varidata"},"image":{"@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.varidata.com\/zh-cn\/#\/schema\/person\/afeb2203681f7919a757a02690f38abd","name":"Daisy Yu","image":{"@type":"ImageObject","inLanguage":"zh-SC","@id":"https:\/\/secure.gravatar.com\/avatar\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/38db59364245f7a04c07a2888056fc3db37247c1af72457af92d8001da594989?s=96&d=mm&r=g","caption":"Daisy Yu"}}]}},"_links":{"self":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/21653","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/comments?post=21653"}],"version-history":[{"count":2,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/21653\/revisions"}],"predecessor-version":[{"id":21658,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/posts\/21653\/revisions\/21658"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/media\/21649"}],"wp:attachment":[{"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/media?parent=21653"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/categories?post=21653"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.varidata.com\/zh-cn\/wp-json\/wp\/v2\/tags?post=21653"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}