\u4e3a\u4fdd\u62a4\u4f60\u7684\u540e\u7aef\uff0c\u7f51\u7edc\u5b89\u5168\u4e13\u5bb6\u5efa\u8bae\u4f60\u8bc4\u4f30\u98ce\u9669\u3001\u68b3\u7406\u5173\u952e IP \u6bb5\u3001\u542f\u7528\u5168\u5929\u5019 DDoS \u9632\u62a4\u3001\u90e8\u7f72\u8fb9\u7f18\u9632\u706b\u5899\u3001\u4fdd\u62a4 DNS\u3001\u542f\u7528\u4e8b\u4ef6\u54cd\u5e94\u9884\u6848\uff0c\u5e76\u5c06\u9632\u62a4\u6269\u5c55\u5230\u5e94\u7528\u548c API \u5c42\u3002\u7acb\u5373\u91c7\u53d6\u8fd9\u4e9b\u63aa\u65bd\uff0c\u53ef\u4ee5\u8ba9\u4f60\u7684\u6e38\u620f\u6216\u5e94\u7528\u6301\u7eed\u5728\u7ebf\u3002<\/p>\n

\u8981\u70b9\u901f\u89c8<\/strong><\/h2>\n

\n
• \u8bc4\u4f30\u98ce\u9669\u5e76\u5ba1\u67e5\u5173\u952e IP \u6bb5\uff0c\u627e\u51fa\u540e\u7aef\u7684\u8584\u5f31\u73af\u8282\u3002<\/li>\n
• \u5b9e\u65bd\u9650\u6d41\u7b56\u7565\uff0c\u63a7\u5236\u7528\u6237\u8bf7\u6c42\u9891\u7387\uff0c\u907f\u514d\u653b\u51fb\u671f\u95f4\u670d\u52a1\u5668\u88ab\u538b\u57ae\u3002<\/li>\n
• \u901a\u8fc7\u8d1f\u8f7d\u5747\u8861\u5c06\u6d41\u91cf\u5206\u6563\u5230\u591a\u53f0\u670d\u52a1\u5668\uff0c\u63d0\u9ad8\u5e94\u5bf9\u6d41\u91cf\u9ad8\u5cf0\u7684\u97e7\u6027\u3002<\/li>\n
• \u9694\u79bb\u540e\u7aef\u670d\u52a1\uff0c\u51cf\u5c11\u653b\u51fb\u5f71\u54cd\u8303\u56f4\u5e76\u63d0\u5347\u76d1\u63a7\u80fd\u529b\u3002<\/li>\n
• \u5b9a\u671f\u66f4\u65b0 DDoS \u54cd\u5e94\u9884\u6848\u5e76\u6f14\u7ec3\uff0c\u786e\u4fdd\u56e2\u961f\u968f\u65f6\u505a\u597d\u51c6\u5907\u3002<\/li>\n<\/ul>\n

  DDoS \u653b\u51fb\u6982\u89c8<\/strong><\/h2>\n

  \u4ec0\u4e48\u662f DDoS \u653b\u51fb\uff1f<\/h3>\n

  \u5206\u5e03\u5f0f\u62d2\u7edd\u670d\u52a1\uff08DDoS\uff09\u653b\u51fb\uff0c\u662f\u6307\u5927\u91cf\u8ba1\u7b97\u673a\u5728\u540c\u4e00\u65f6\u95f4\u5411\u4f60\u7684\u670d\u52a1\u5668\u53d1\u9001\u6d77\u91cf\u6d41\u91cf\u3002\u8fd9\u79cd\u8bf7\u6c42\u6d2a\u6d41\u4f1a\u538b\u57ae\u4f60\u7684\u540e\u7aef\uff0c\u4f7f\u6e38\u620f\u6216\u5e94\u7528\u53d8\u6162\uff0c\u751a\u81f3\u5b8c\u5168\u4e0d\u53ef\u7528\u3002\u653b\u51fb\u8005\u4f1a\u91c7\u7528\u4e0d\u540c\u624b\u6bb5\u6765\u5e72\u6270\u4f60\u7684\u670d\u52a1\uff0c\u6709\u7684\u4fa7\u91cd\u53d1\u9001\u5c3d\u53ef\u80fd\u591a\u7684\u6570\u636e\uff0c\u6709\u7684\u5219\u4e13\u95e8\u5229\u7528\u7f51\u7edc\u6216\u5e94\u7528\u4e2d\u7684\u8584\u5f31\u70b9\u3002<\/p>\n

  \u63d0\u793a\uff1a<\/strong> \u5982\u679c\u670d\u52a1\u5668\u7a81\u7136\u53d8\u5f97\u5f88\u6162\uff0c\u6216\u7528\u6237\u65e0\u6cd5\u8fde\u63a5\uff0c\u800c\u4f60\u7684\u4ee3\u7801\u548c\u786c\u4ef6\u770b\u8d77\u6765\u4e00\u5207\u6b63\u5e38\uff0c\u8fd9\u5f88\u53ef\u80fd\u662f\u5728\u906d\u9047 DDoS \u653b\u51fb\u3002<\/p><\/blockquote>\n

  \u4e3a\u4ec0\u4e48\u6e38\u620f\u548c\u5e94\u7528\u540e\u7aef\u5bb9\u6613\u6210\u4e3a\u76ee\u6807\uff1f<\/h3>\n

  \u5f53\u4f60\u7684\u6e38\u620f\u6216\u5e94\u7528\u5438\u5f15\u4e86\u5927\u91cf\u7528\u6237\u65f6\uff0c\u4f60\u7684\u540e\u7aef\u5c31\u4f1a\u6210\u4e3a\u653b\u51fb\u8005\u773c\u4e2d\u7684\u7406\u60f3\u76ee\u6807\u3002\u4ed6\u4eec\u53ef\u80fd\u4e3a\u4e86\u94b1\u3001\u4e3a\u4e86\u6253\u51fb\u4f60\u7684\u4e1a\u52a1\uff0c\u6216\u8005\u53ea\u662f\u51fa\u4e8e\u6076\u4f5c\u5267\u7684\u76ee\u7684\u3002\u6709\u65f6\u653b\u51fb\u8005\u4f1a\u52d2\u7d22\u8d4e\u91d1\uff0c\u58f0\u79f0\u53ea\u6709\u5728\u4f60\u4ed8\u6b3e\u540e\u624d\u4f1a\u505c\u6b62\u653b\u51fb\uff1b\u6709\u65f6\u662f\u4e3a\u4e86\u6253\u51fb\u7ade\u4e89\u5bf9\u624b\uff0c\u6216\u8005\u53d1\u8868\u67d0\u79cd\u201c\u5ba3\u8a00\u201d\u3002<\/p>\n

  \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n

  \u52a8\u673a\u7c7b\u578b<\/th>\n	\u8bf4\u660e<\/th>\n<\/tr>\n
  \u7ecf\u6d4e\u5229\u76ca<\/td>\n	\u653b\u51fb\u8005\u53ef\u80fd\u4ee5\u505c\u6b62\u653b\u51fb\u4e3a\u6761\u4ef6\u7d22\u8981\u8d4e\u91d1\u3002<\/td>\n<\/tr>\n
  \u7ade\u4e89\u56e0\u7d20<\/td>\n	\u7ade\u4e89\u5bf9\u624b\u53ef\u80fd\u8bd5\u56fe\u5e72\u6270\u4f60\u7684\u670d\u52a1\u4ee5\u83b7\u53d6\u4f18\u52bf\u3002<\/td>\n<\/tr>\n
  \u9ed1\u5ba2\u6fc0\u8fdb\u4e3b\u4e49<\/td>\n	\u6709\u4e9b\u653b\u51fb\u65e8\u5728\u5ba3\u4f20\u67d0\u79cd\u653f\u6cbb\u6216\u793e\u4f1a\u8bc9\u6c42\u3002<\/td>\n<\/tr>\n
  \u65e0\u804a\u4f5c\u795f<\/td>\n	\u4e00\u4e9b\u7cbe\u901a\u6280\u672f\u7684\u5e74\u8f7b\u4eba\u53ef\u80fd\u53ea\u662f\u4e3a\u4e86\u597d\u73a9\u800c\u53d1\u8d77\u653b\u51fb\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u6e38\u620f\u548c\u5e94\u7528\u540e\u7aef\u901a\u5e38\u4f1a\u66b4\u9732\u516c\u5171 API \u548c\u641c\u7d22\u529f\u80fd\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5411\u8fd9\u4e9b\u63a5\u53e3\u75af\u72c2\u53d1\u9001\u8bf7\u6c42\uff0c\u5bfc\u81f4\u5ef6\u8fdf\u4e0a\u5347\uff0c\u751a\u81f3\u963b\u585e\u771f\u5b9e\u7528\u6237\u7684\u8bbf\u95ee\u3002<\/p>\n \u5e38\u89c1\u653b\u51fb\u7c7b\u578b<\/h3>\n \u4f60\u4f1a\u9762\u4e34\u591a\u79cd\u4e0d\u540c\u7c7b\u578b\u7684 DDoS \u653b\u51fb\uff0c\u5176\u4e2d\u6700\u5e38\u89c1\u7684\u5305\u62ec\uff1a<\/p>\n \n \u6d41\u91cf\u578b\u653b\u51fb\uff1a<\/strong> \u901a\u8fc7 UDP \u6cdb\u6d2a\u3001DNS \u653e\u5927\u7b49\u65b9\u5f0f\uff0c\u7528\u6d77\u91cf\u6d41\u91cf\u8017\u5c3d\u4f60\u7684\u5e26\u5bbd\u3002<\/li>\n \u534f\u8bae\u578b\u653b\u51fb\uff1a<\/strong> \u5229\u7528\u7f51\u7edc\u534f\u8bae\u5f31\u70b9\uff0c\u5982 SYN \u6d2a\u6cdb\u6216\u8017\u5c3d TCP \u8fde\u63a5\u6570\u91cf\u3002<\/li>\n \u5e94\u7528\u5c42\u653b\u51fb\uff1a<\/strong> \u76f4\u63a5\u9488\u5bf9\u5e94\u7528\u672c\u8eab\uff0c\u4f8b\u5982 HTTP \u6d2a\u6cdb\u6216\u6076\u610f\u8017\u5c3d API\u3002<\/li>\n<\/ul>\n \u5728\u6e38\u620f\u884c\u4e1a\u4e2d\uff0cUDP \u653b\u51fb\u5360\u6240\u6709 DDoS \u4e8b\u4ef6\u7684\u4e00\u534a\u4ee5\u4e0a\u3002TCP \u653b\u51fb\u3001TCP ACK \u6d2a\u6cdb\u548c DNS \u653e\u5927\u653b\u51fb\u4e5f\u975e\u5e38\u5e38\u89c1\u3002\u4e0d\u540c\u7c7b\u578b\u7684\u653b\u51fb\u4f1a\u4ee5\u4e0d\u540c\u65b9\u5f0f\u5e72\u6270\u4f60\u7684\u540e\u7aef\uff0c\u56e0\u6b64\u4f60\u9700\u8981\u7528\u591a\u79cd\u7b56\u7565\u7ec4\u5408\u6765\u9632\u5fa1 DDoS \u653b\u51fb\u3002<\/p>\n \u9632\u5fa1 DDoS \u653b\u51fb\u7684\u6838\u5fc3\u7b56\u7565<\/strong><\/h2>\n \u51cf\u5c11\u653b\u51fb\u9762<\/h3>\n \u901a\u8fc7\u8ba9\u4f60\u7684\u540e\u7aef\u66f4\u96be\u88ab\u53d1\u73b0\u3001\u66f4\u96be\u88ab\u76f4\u63a5\u8bbf\u95ee\uff0c\u4f60\u53ef\u4ee5\u66f4\u597d\u5730\u9632\u5fa1 DDoS \u653b\u51fb\u3002\u653b\u51fb\u8005\u603b\u662f\u5728\u5bfb\u627e\u8584\u5f31\u70b9\uff0c\u800c\u4f60\u9700\u8981\u5c3d\u53ef\u80fd\u5173\u6389\u8fd9\u4e9b\u5165\u53e3\u3002\u5148\u4ece\u626b\u63cf\u4ee3\u7801\u548c\u7cfb\u7edf\u6f0f\u6d1e\u5f00\u59cb\uff0c\u4f7f\u7528\u9759\u6001\u5e94\u7528\u5b89\u5168\u6d4b\u8bd5\uff08SAST\uff09\u548c\u52a8\u6001\u5206\u6790\uff08DAST\uff09\u5728\u653b\u51fb\u8005\u4e4b\u524d\u53d1\u73b0\u95ee\u9898\u3002\u5b89\u6392\u5b9a\u671f\u6e17\u900f\u6d4b\u8bd5\uff0c\u5e76\u5728 CI\/CD \u6d41\u6c34\u7ebf\u4e2d\u52a0\u5165\u4f9d\u8d56\u9879\u626b\u63cf\u3002\u7981\u7528\u8ba1\u7b97\u8d44\u6e90\u7684\u516c\u7f51\u8bbf\u95ee\uff0c\u9009\u62e9\u7cbe\u7b80\u64cd\u4f5c\u7cfb\u7edf\u955c\u50cf\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u529f\u80fd\u3002<\/p>\n \u63d0\u793a\uff1a<\/strong> \u59cb\u7ec8\u4e3a\u6570\u636e\u5e93\u8fde\u63a5\u4f7f\u7528 TLS \u6216 HTTPS\uff0c\u5e76\u91c7\u7528\u6700\u5c0f\u6743\u9650\u89d2\u8272\u3002\u8fd9\u80fd\u5728\u653b\u51fb\u8005\u5165\u4fb5\u540e\uff0c\u6700\u5927\u9650\u5ea6\u9650\u5236\u5176\u53ef\u6267\u884c\u7684\u64cd\u4f5c\u3002<\/p><\/blockquote>\n \u5728 Kubernetes \u4e2d\u5e94\u7528\u57fa\u4e8e\u89d2\u8272\u7684\u8bbf\u95ee\u63a7\u5236\uff08RBAC\uff09\u3001\u7f51\u7edc\u7b56\u7565\u548c PodSecurity \u6807\u51c6\u3002\u901a\u8fc7\u5c06 Web \u670d\u52a1\u5668\u653e\u5728\u516c\u5171\u5b50\u7f51\u3001\u6570\u636e\u5e93\u670d\u52a1\u5668\u653e\u5728\u79c1\u6709\u5b50\u7f51\u7684\u65b9\u5f0f\u5b9e\u73b0\u7f51\u7edc\u5206\u6bb5\uff0c\u8fd9\u6837\u53ef\u4ee5\u9650\u5236\u5bf9\u5173\u952e\u8d44\u6e90\u7684\u8bbf\u95ee\u5e76\u589e\u5f3a\u97e7\u6027\u3002\u6839\u636e\u5730\u7406\u4f4d\u7f6e\u9650\u5236\u6765\u81ea\u65e0\u5408\u6cd5\u7528\u6237\u5730\u533a\u7684\u8bbf\u95ee\uff0c\u53ef\u4ee5\u964d\u4f4e\u66b4\u9732\u5728\u653b\u51fb\u524d\u7684\u98ce\u9669\u3002\u5728\u7f51\u7edc\u8fb9\u754c\u8fdb\u884c\u5165\u53e3\u548c\u51fa\u53e3\u8fc7\u6ee4\uff0c\u53ef\u4ee5\u62e6\u622a\u4f2a\u9020\u6d41\u91cf\u5e76\u9632\u6b62\u653e\u5927\u653b\u51fb\u3002<\/p>\n \n \u6295\u5165\u4f7f\u7528 SAST \u548c DAST\uff0c\u8bc6\u522b\u4ee3\u7801\u6f0f\u6d1e\u3002<\/li>\n \u5b89\u6392\u5b9a\u671f\u6e17\u900f\u6d4b\u8bd5\u3002<\/li>\n \u5728 CI\/CD \u6d41\u6c34\u7ebf\u4e2d\u96c6\u6210\u4f9d\u8d56\u9879\u626b\u63cf\u3002<\/li>\n \u5173\u95ed\u8ba1\u7b97\u8d44\u6e90\u7684\u516c\u7f51\u8bbf\u95ee\u3002<\/li>\n \u4f7f\u7528\u7cbe\u7b80\u64cd\u4f5c\u7cfb\u7edf\u955c\u50cf\u3002<\/li>\n \u4e3a\u6570\u636e\u5e93\u8fde\u63a5\u542f\u7528 TLS\/HTTPS\u3002<\/li>\n \u91c7\u7528\u6700\u5c0f\u6743\u9650\u89d2\u8272\u8bbe\u8ba1\u3002<\/li>\n \u5728 Kubernetes \u4e2d\u5e94\u7528 RBAC\u3001\u7f51\u7edc\u7b56\u7565\u548c PodSecurity \u6807\u51c6\u3002<\/li>\n<\/ul>\n \u6301\u7eed\u6027\u7684 DDoS \u6d4b\u8bd5\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5728\u6545\u969c\u53d1\u751f\u524d\u53d1\u73b0\u9632\u5fa1\u8584\u5f31\u70b9\u3002\u8fd9\u79cd\u4e3b\u52a8\u65b9\u5f0f\u80fd\u5728\u7f51\u7edc\u53d8\u66f4\u6216\u9ad8\u5cf0\u671f\u65f6\uff0c\u786e\u4fdd\u4f60\u7684\u6e38\u620f\u6216\u5e94\u7528\u4f9d\u7136\u53ef\u7528\u3002<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n \u51cf\u5c11\u653b\u51fb\u9762\u7684\u5f71\u54cd<\/th>\n \u5e26\u6765\u7684\u6536\u76ca<\/th>\n<\/tr>\n \u4ea4\u6613\u635f\u5931<\/td>\n \u51cf\u5c11\u670d\u52a1\u4e2d\u65ad\u6b21\u6570<\/td>\n<\/tr>\n \u670d\u52a1\u7b49\u7ea7\u5904\u7f5a<\/td>\n \u964d\u4f4e\u8fd0\u8425\u6210\u672c<\/td>\n<\/tr>\n \u6062\u590d\u6210\u672c<\/td>\n \u66f4\u5feb\u6062\u590d\u670d\u52a1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u9650\u6d41\uff08Rate Limiting\uff09<\/h3>\n \u9650\u6d41\u662f\u9632\u5fa1 DDoS \u653b\u51fb\u7684\u5173\u952e\u624b\u6bb5\u4e4b\u4e00\u3002\u4f60\u53ef\u4ee5\u63a7\u5236\u6bcf\u4e2a\u7528\u6237\u5728\u4e00\u5b9a\u65f6\u95f4\u5185\u53ef\u53d1\u51fa\u7684\u8bf7\u6c42\u6570\uff0c\u4ece\u800c\u9632\u6b62\u670d\u52a1\u5668\u88ab\u6076\u610f\u6d41\u91cf\u538b\u57ae\uff0c\u540c\u65f6\u53c8\u80fd\u4fdd\u8bc1\u6b63\u5e38\u7528\u6237\u7684\u8bbf\u95ee\u4f53\u9a8c\u3002<\/p>\n \u4f60\u5e94\u5f53\u5b9e\u65bd\u9650\u6d41\u7b56\u7565\uff0c\u9650\u5236\u6bcf\u4e2a\u7528\u6237\u5728\u7ed9\u5b9a\u65f6\u95f4\u7a97\u53e3\u5185\u7684\u8bf7\u6c42\u6570\u91cf\u3002\u5bf9\u4e8e\u8d85\u51fa\u9650\u5236\u7684\u8bf7\u6c42\uff0c\u76f4\u63a5\u963b\u6b62\u5e76\u8fd4\u56de 429 Too Many Requests<\/code> \u9519\u8bef\uff1b\u4e5f\u53ef\u4ee5\u5bf9\u8d85\u9650\u8bf7\u6c42\u8fdb\u884c\u5ef6\u8fdf\u5904\u7406\uff0c\u4ee5\u62d6\u6162\u653b\u51fb\u8005\u7684\u8282\u594f\u3002\u9488\u5bf9\u4e0d\u540c\u63a5\u53e3\u5e94\u7528\u201c\u884c\u4e3a\u578b\u9650\u6d41\u201d\uff0c\u4e3a\u6bcf\u4e2a\u7aef\u70b9\u5efa\u7acb\u6b63\u5e38\u8bbf\u95ee\u57fa\u7ebf\uff0c\u5e76\u4e3a\u5404\u7aef\u70b9\u5355\u72ec\u8c03\u4f18\u9608\u503c\uff0c\u907f\u514d\u5728\u6d41\u91cf\u9ad8\u5cf0\u8bef\u4f24\u771f\u5b9e\u7528\u6237\u3002<\/p>\n \n \u5728\u6307\u5b9a\u65f6\u95f4\u7a97\u53e3\u5185\u9650\u5236\u5355\u4e2a\u7528\u6237\u7684\u8bf7\u6c42\u6570\u91cf\u3002<\/li>\n \u963b\u6b62\u8d85\u51fa\u9650\u989d\u7684\u8bf7\u6c42\u3002<\/li>\n \u5bf9\u8d85\u9650\u8bf7\u6c42\u8fdb\u884c\u5ef6\u8fdf\u4ee5\u62d6\u6162\u653b\u51fb\u6d41\u91cf\u3002<\/li>\n \u4e3a\u6bcf\u4e2a\u7aef\u70b9\u5e94\u7528\u884c\u4e3a\u578b\u9650\u6d41\u3002<\/li>\n \u8c03\u4f18\u5404\u7aef\u70b9\u9608\u503c\uff0c\u51cf\u5c11\u8bef\u5224\u548c\u8bef\u5c01\u3002<\/li>\n \u4fdd\u62a4\u654f\u611f API \u7aef\u70b9\uff0c\u9632\u5fa1\u5927\u6d41\u91cf\u548c\u5c0f\u6d41\u91cf\u578b\u653b\u51fb\u3002<\/li>\n<\/ul>\n \u9759\u6001\u9650\u6d41\u7b56\u7565\u5bb9\u6613\u914d\u7f6e\u4e0d\u5f53\uff0c\u4e14\u96be\u4ee5\u5e94\u5bf9\u5206\u5e03\u5f0f\u653b\u51fb\u3002\u884c\u4e3a\u578b\u9650\u6d41\u5219\u4f1a\u968f\u6d41\u91cf\u6a21\u5f0f\u81ea\u52a8\u8c03\u6574\uff0c\u66f4\u6709\u52a9\u4e8e\u6d88\u9664\u5931\u6548\u573a\u666f\u3002\u4f60\u5fc5\u987b\u5148\u5145\u5206\u7406\u89e3\u6b63\u5e38\u6d41\u91cf\u6a21\u5f0f\uff0c\u624d\u80fd\u5728\u4e1a\u52a1\u9ad8\u5cf0\u671f\u907f\u514d\u5927\u91cf\u8bef\u62a5\u3002<\/p>\n \u8d1f\u8f7d\u5747\u8861<\/h3>\n \u8d1f\u8f7d\u5747\u8861\u53ef\u4ee5\u5c06\u6d41\u91cf\u5206\u644a\u5230\u591a\u53f0\u670d\u52a1\u5668\u548c\u591a\u4e2a\u4f4d\u7f6e\uff0c\u907f\u514d\u5355\u70b9\u6545\u969c\uff0c\u4f7f\u7cfb\u7edf\u66f4\u80fd\u62b5\u5fa1\u7a81\u53d1\u6d41\u91cf\u9ad8\u5cf0\u3002\u901a\u8fc7\u5408\u7406\u8bbe\u8ba1\uff0c\u4f60\u53ef\u4ee5\u8ba9\u540e\u7aef\u5177\u5907\u5feb\u901f\u6c34\u5e73\u6269\u5c55\u7684\u80fd\u529b\u3002\u96c6\u4e2d\u5f0f\u67b6\u6784\u5bb9\u6613\u6210\u4e3a\u653b\u51fb\u91cd\u70b9\uff0c\u56e0\u6b64\u9700\u8981\u5c3d\u91cf\u6d88\u9664\u74f6\u9888\u3002<\/p>\n \n \u5c06\u6d41\u91cf\u5206\u5e03\u5230\u591a\u53f0\u670d\u52a1\u5668\u548c\u591a\u4e2a\u8282\u70b9\u3002<\/li>\n \u901a\u8fc7\u6c34\u5e73\u6269\u5c55\u6765\u5438\u6536\u653b\u51fb\u6d41\u91cf\u3002<\/li>\n \u6d88\u9664\u96c6\u4e2d\u5f0f\u67b6\u6784\u4e2d\u7684\u5355\u70b9\u74f6\u9888\u3002<\/li>\n \u5229\u7528\u5730\u7406\u5206\u5e03\uff0c\u8ba9\u653b\u51fb\u66f4\u96be\u9020\u6210\u6574\u4f53\u4e2d\u65ad\u3002<\/li>\n \u91c7\u7528 Anycast\uff0c\u5c06\u6d41\u91cf\u5206\u6563\u5230\u4e0d\u540c\u6570\u636e\u4e2d\u5fc3\u3002<\/li>\n<\/ul>\n \n\n\n\n<\/colgroup>\n\n\n\n\n \u7b97\u6cd5\u7c7b\u578b<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u9759\u6001\u7b97\u6cd5<\/td>\n \u57fa\u4e8e\u56fa\u5b9a\u8f93\u5165\u8fdb\u884c\u4e00\u81f4\u6027\u51b3\u7b56\u3002<\/td>\n<\/tr>\n \u52a8\u6001\u7b97\u6cd5<\/td>\n \u6839\u636e\u5f53\u524d\u670d\u52a1\u5668\u548c\u7f51\u7edc\u72b6\u6001\u52a8\u6001\u8c03\u6574\u51b3\u7b56\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u6a21\u5757\u5316\u8bbe\u8ba1\u53ef\u4ee5\u8ba9\u4f60\u5bf9\u4e0d\u540c\u7ec4\u4ef6\u8fdb\u884c\u72ec\u7acb\u6269\u5c55\uff1b\u5bb9\u9519\u673a\u5236\u5219\u901a\u8fc7\u5197\u4f59\u63d0\u5347\u53ef\u9760\u6027\u3002\u81ea\u52a8\u6269\u5bb9\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8c03\u6574\u5bb9\u91cf\u3002\u4f60\u53ef\u4ee5\u5bf9\u73a9\u5bb6\u6570\u636e\u5e93\u8fdb\u884c\u5206\u7247\uff0c\u5e76\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u5668\u5206\u914d\u6d41\u91cf\uff1b\u5bf9\u6e38\u620f\u670d\u52a1\u5668\u8fdb\u884c\u6c34\u5e73\u6269\u5c55\uff0c\u4ee5\u663e\u8457\u63d0\u5347\u5438\u6536\u653b\u51fb\u6d41\u91cf\u7684\u80fd\u529b\u3002<\/p>\n \u9694\u79bb\u540e\u7aef\u670d\u52a1<\/h3>\n \u9694\u79bb\u540e\u7aef\u670d\u52a1\u662f\u9632\u5fa1 DDoS \u653b\u51fb\u7684\u53e6\u4e00\u9879\u91cd\u8981\u63aa\u65bd\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u5355\u6b21\u653b\u51fb\u7684\u5f71\u54cd\u8303\u56f4\u3002\u4f60\u53ef\u4ee5\u4f7f\u7528 Azure \u7b49\u4e91\u670d\u52a1\u6765\u6784\u5efa\u53ef\u6269\u5c55\u7684\u540e\u7aef\uff0c\u4ee5\u652f\u6301\u8de8\u5e73\u53f0\u6e38\u620f\u3002\u5bf9\u4e8e\u5173\u952e\u57fa\u7840\u8bbe\u65bd\uff0c\u91c7\u7528\u81ea\u5efa\u90e8\u7f72\u5e76\u5c3d\u91cf\u9760\u8fd1\u73a9\u5bb6\uff0c\u53ef\u4ee5\u964d\u4f4e\u5ef6\u8fdf\uff0c\u4f8b\u5982\u5c06\u8ba4\u8bc1\u670d\u52a1\u5668\u90e8\u7f72\u5728\u66f4\u9760\u8fd1\u73a9\u5bb6\u7684\u533a\u57df\uff0c\u4ece\u800c\u51cf\u5c11\u767b\u5f55\u65f6\u7684\u7b49\u5f85\u65f6\u95f4\u5e76\u63d0\u5347\u4f53\u9a8c\u3002<\/p>\n \u91c7\u7528\u5177\u6709\u6e05\u6670\u8fb9\u754c\u7684\u5fae\u670d\u52a1\u67b6\u6784\uff0c\u53ef\u4ee5\u63d0\u5347\u670d\u52a1\u4e4b\u95f4\u7684\u72ec\u7acb\u6027\u3001\u51cf\u5c11\u76f8\u4e92\u4f9d\u8d56\u3002\u6bcf\u4e2a\u670d\u52a1\u72ec\u7acb\u8fd0\u884c\uff0c\u5373\u4f7f\u5176\u4e2d\u4e00\u4e2a\u670d\u52a1\u88ab\u653b\u51fb\uff0c\u4e5f\u4e0d\u4f1a\u62d6\u57ae\u5176\u4ed6\u670d\u52a1\u3002<\/p>\n \n \u4f7f\u7528\u4e91\u670d\u52a1\u6784\u5efa\u53ef\u6269\u5c55\u7684\u540e\u7aef\u3002<\/li>\n \u81ea\u5efa\u90e8\u7f72\u5173\u952e\u57fa\u7840\u8bbe\u65bd\u4ee5\u964d\u4f4e\u5ef6\u8fdf\u3002<\/li>\n \u91c7\u7528\u5177\u6709\u6e05\u6670\u8fb9\u754c\u7684\u5fae\u670d\u52a1\u67b6\u6784\u3002<\/li>\n<\/ul>\n \u6ce8\u610f\uff1a<\/strong> \u670d\u52a1\u9694\u79bb\u6709\u52a9\u4e8e\u76d1\u63a7\u6d41\u91cf\u5e76\u66f4\u5feb\u5730\u54cd\u5e94\u5b89\u5168\u4e8b\u4ef6\u3002\u8981\u5bf9\u56e2\u961f\u8fdb\u884c DDoS \u98ce\u9669\u548c\u54cd\u5e94\u6d41\u7a0b\u65b9\u9762\u7684\u57f9\u8bad\u3002\u5b9a\u671f\u66f4\u65b0\u8f6f\u4ef6\u5e76\u4f7f\u7528\u9632\u706b\u5899\uff0c\u53ef\u4ee5\u4e3a\u6574\u4f53\u9632\u5fa1\u589e\u52a0\u66f4\u591a\u5c42\u6b21\u3002<\/p><\/blockquote>\n \u4f60\u5fc5\u987b\u6301\u7eed\u76d1\u63a7\u6d41\u91cf\u6a21\u5f0f\uff0c\u5e76\u57f9\u8bad\u56e2\u961f\u8bc6\u522b DDoS \u653b\u51fb\u8ff9\u8c61\u3002\u5236\u5b9a\u62d2\u7edd\u670d\u52a1\u54cd\u5e94\u9884\u6848\u5e76\u5b9a\u671f\u66f4\u65b0\uff0c\u786e\u4fdd\u4e00\u65e6\u53d1\u751f\u653b\u51fb\uff0c\u6bcf\u4e2a\u4eba\u90fd\u6e05\u695a\u81ea\u5df1\u8be5\u505a\u4ec0\u4e48\u3002<\/p>\n DDoS \u9632\u62a4\u5de5\u5177<\/strong><\/h2>\n Web \u5e94\u7528\u9632\u706b\u5899\uff08WAF\uff09<\/h3>\n \u4f60\u53ef\u4ee5\u901a\u8fc7 Web \u5e94\u7528\u9632\u706b\u5899\uff0c\u5728\u6076\u610f\u6d41\u91cf\u5230\u8fbe\u540e\u7aef\u4e4b\u524d\u5c06\u5176\u62e6\u622a\u3002Barracuda Web Application Firewall \u5728\u4fdd\u62a4\u5e94\u7528\u3001API \u548c\u79fb\u52a8\u5e94\u7528\u540e\u7aef\u65b9\u9762\u8868\u73b0\u7a81\u51fa\uff0c\u5b83\u63d0\u4f9b\u4e0d\u9650\u91cf\u7684 DDoS \u9632\u62a4\u3001\u5148\u8fdb\u7684\u673a\u5668\u4eba\u9632\u5fa1\uff0c\u5e76\u53ef\u62b5\u5fa1 OWASP Top 10 \u4e2d\u5217\u51fa\u7684\u4e3b\u8981\u5a01\u80c1\u3002\u5728\u9009\u62e9 WAF \u65f6\uff0c\u5e94\u5173\u6ce8\u5176\u9632\u5fa1 DDoS \u653b\u51fb\u5e76\u4fdd\u969c\u670d\u52a1\u53ef\u7528\u7684\u76f8\u5173\u80fd\u529b\u3002<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n \u529f\u80fd<\/th>\n \u5728 DDoS \u7f13\u89e3\u4e2d\u7684\u4f5c\u7528<\/th>\n<\/tr>\n HTTP \u901f\u7387\u63a7\u5236<\/td>\n \u4e3a\u6bcf\u4e2a IP \u8bbe\u7f6e\u8bf7\u6c42\u4e0a\u9650\uff0c\u9632\u6b62\u8fc7\u8f7d\u3002<\/td>\n<\/tr>\n \u81ea\u5b9a\u4e49\u653b\u51fb\u7279\u5f81\u89c4\u5219<\/td>\n \u9488\u5bf9\u5df2\u77e5\u653b\u51fb\u6a21\u5f0f\u7f16\u5199\u89c4\u5219\u8fdb\u884c\u62e6\u622a\u3002<\/td>\n<\/tr>\n IP \u4e0e CIDR \u5c01\u9501<\/td>\n \u5c01\u9501\u7279\u5b9a IP \u6216\u7f51\u6bb5\uff0c\u963b\u6b62\u5b9a\u5411\u653b\u51fb\u3002<\/td>\n<\/tr>\n IP \u4fe1\u8a89\u4e0e\u5a01\u80c1\u60c5\u62a5<\/td>\n \u5229\u7528\u5a01\u80c1\u60c5\u62a5\u8bc6\u522b\u5e76\u62e6\u622a\u5df2\u77e5\u6076\u610f\u6765\u6e90\u3002<\/td>\n<\/tr>\n \u6309\u56fd\u5bb6\u6216\u5730\u533a\u5730\u7406\u5c01\u9501<\/td>\n \u5c01\u9501\u9ad8\u98ce\u9669\u5730\u533a\u6d41\u91cf\uff0c\u964d\u4f4e\u66b4\u9732\u9762\u3002<\/td>\n<\/tr>\n \u53ef\u89c6\u5316\u4e0e\u65e5\u5fd7\u5206\u6790<\/td>\n \u901a\u8fc7\u65e5\u5fd7\u76d1\u63a7\u8bc6\u522b\u653b\u51fb\u6a21\u5f0f\u5e76\u4f18\u5316\u89c4\u5219\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u63d0\u793a\uff1a<\/strong> \u5b9a\u671f\u66f4\u65b0 WAF \u89c4\u5219\uff0c\u5e76\u6301\u7eed\u5ba1\u67e5\u65e5\u5fd7\uff0c\u4ee5\u4fbf\u5c3d\u65e9\u53d1\u73b0\u65b0\u7684\u653b\u51fb\u624b\u6cd5\u3002<\/p><\/blockquote>\n \u4e91\u7aef DDoS \u7f13\u89e3\u670d\u52a1<\/h3>\n \u4e91\u7aef DDoS \u7f13\u89e3\u670d\u52a1\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5e94\u5bf9\u8d85\u5927\u89c4\u6a21\u653b\u51fb\u3002\u8fd9\u7c7b\u89e3\u51b3\u65b9\u6848\u90e8\u7f72\u5728\u9760\u8fd1\u4f60\u670d\u52a1\u5668\u7684\u7f51\u7edc\u8fb9\u7f18\uff0c\u5e76\u4e0e\u4e13\u7528\u9632\u62a4\u786c\u4ef6\u534f\u540c\u5de5\u4f5c\uff0c\u80fd\u591f\u5728\u5927\u578b\u653b\u51fb\u4e8b\u4ef6\u4e2d\u533a\u5206\u771f\u5b9e\u73a9\u5bb6\u548c\u653b\u51fb\u6d41\u91cf\u3002Cloudflare \u7b49\u670d\u52a1\u53ef\u5438\u6536 Tbps \u7ea7\u522b\u7684\u653b\u51fb\u3002\u4f8b\u5982\u5728 2024 \u5e74\uff0cCloudflare \u66fe\u963b\u6b62\u8fc7\u5cf0\u503c 5.6 Tbps \u7684\u653b\u51fb\uff0c\u5e76\u5728\u4e00\u4e2a\u5b63\u5ea6\u5185\u5904\u7406\u8fd1 600 \u4e07\u6b21\u653b\u51fb\u4e8b\u4ef6\u3002<\/p>\n \n \u5177\u5907\u5904\u7406\u6781\u5927\u89c4\u6a21\u653b\u51fb\u7684\u80fd\u529b\u3002<\/li>\n \u5229\u7528\u5168\u7403\u7f51\u7edc\u5728\u653b\u51fb\u6e90\u9644\u8fd1\u5c31\u5730\u62e6\u622a\u3002<\/li>\n \u901a\u8fc7\u673a\u5668\u5b66\u4e60\u5b9e\u73b0\u5feb\u901f\u3001\u667a\u80fd\u7684\u68c0\u6d4b\u3002<\/li>\n \u540c\u65f6\u4fdd\u62a4\u7f51\u7edc\u5c42\u548c\u5e94\u7528\u5c42\u3002<\/li>\n<\/ul>\n \u4e91\u7aef\u9632\u62a4\u5de5\u5177\u80fd\u591f\u968f\u7740\u5a01\u80c1\u6f14\u5316\u5feb\u901f\u8c03\u6574\u7b56\u7565\uff0c\u5373\u4fbf\u5728\u6700\u5927\u89c4\u6a21\u7684\u653b\u51fb\u671f\u95f4\uff0c\u4e5f\u80fd\u4fdd\u6301\u4f60\u7684\u6e38\u620f\u6216\u5e94\u7528\u53ef\u7528\u3002<\/p>\n \u5b9e\u65f6\u76d1\u63a7<\/h3>\n \u8981\u60f3\u53ca\u65e9\u53d1\u73b0 DDoS \u6d3b\u52a8\uff0c\u4f60\u9700\u8981\u5b9e\u65f6\u76d1\u63a7\u80fd\u529b\u3002\u6700\u6709\u6548\u7684\u5de5\u5177\u4f1a\u5206\u6790\u7f51\u7edc\u6d41\u91cf\u5143\u6570\u636e\uff0c\u4f8b\u5982\u6e90 IP\u3001\u76ee\u6807 IP\u3001\u7aef\u53e3\u53ca\u534f\u8bae\u7b49\u3002\u8fd9\u79cd\u65b9\u6cd5\u7279\u522b\u9002\u5408\u68c0\u6d4b\u6d41\u91cf\u578b\u6d2a\u6cdb\u3001SYN \u6d2a\u6cdb\u548c\u653e\u5927\u653b\u51fb\u3002\u4f60\u901a\u5e38\u53ef\u4ee5\u5728\u6570\u79d2\u5230\u6570\u5206\u949f\u5185\u53d1\u73b0\u653b\u51fb\u8ff9\u8c61\u3002<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n \u65b9\u9762<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u68c0\u6d4b\u65b9\u6cd5<\/td>\n \u5206\u6790\u7f51\u7edc\u6d41\u91cf\u5143\u6570\u636e\uff0c\u800c\u975e\u6570\u636e\u5305\u8d1f\u8f7d\u3002<\/td>\n<\/tr>\n \u53ef\u68c0\u6d4b\u7684\u653b\u51fb\u7c7b\u578b<\/td>\n \u6d41\u91cf\u578b\u3001\u53cd\u5c04\u578b\u3001\u653e\u5927\u653b\u51fb\u3001SYN \u6d2a\u6cdb\u3001\u5730\u6bef\u5f0f\u8f70\u70b8\u7b49\u3002<\/td>\n<\/tr>\n \u68c0\u6d4b\u901f\u5ea6<\/td>\n \u57fa\u4e8e\u8def\u7531\u5668\u6d41\u91cf\u5bfc\u51fa\u7684\u8fd1\u5b9e\u65f6\u68c0\u6d4b\u3002<\/td>\n<\/tr>\n \u5173\u952e\u80fd\u529b<\/td>\n \u5e7f\u6cdb\u534f\u8bae\u652f\u6301\u3001\u9ad8\u5206\u8fa8\u7387\u6570\u636e\u3001\u5f02\u5e38\u9608\u503c\u3001\u81ea\u52a8\u5316\u7f13\u89e3\u3001AI \u8f85\u52a9\u5206\u6790\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u4e3a\u544a\u8b66\u8bbe\u7f6e\u81ea\u5b9a\u4e49\u9608\u503c\uff0c\u5e76\u5229\u7528 AI \u8f85\u52a9\u5de5\u5177\u52a0\u901f\u5a01\u80c1\u8c03\u67e5\u3002<\/p>\n \u81ea\u52a8\u5316\u54cd\u5e94\u7cfb\u7edf<\/h3>\n \u81ea\u52a8\u5316\u54cd\u5e94\u7cfb\u7edf\u53ef\u4ee5\u8ba9\u4f60\u5728\u653b\u51fb\u53d1\u751f\u65f6\u65e0\u9700\u4eba\u5de5\u5e72\u9884\u5c31\u80fd\u5feb\u901f\u53cd\u5e94\u3002\u8fd9\u7c7b\u7cfb\u7edf\u4f1a\u5bf9\u5a01\u80c1\u8fdb\u884c\u8bc4\u5206\u3001\u91cd\u8def\u7531\u6d41\u91cf\u5e76\u8fc7\u6ee4\u6076\u610f\u8bf7\u6c42\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u81ea\u8eab\u7f51\u7edc\u60c5\u51b5\u8bbe\u7f6e\u4e13\u5c5e\u9608\u503c\u3002<\/p>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n \u529f\u80fd<\/th>\n \u5bf9 DDoS \u7f13\u89e3\u7684\u8d21\u732e<\/th>\n<\/tr>\n \u81ea\u52a8\u5a01\u80c1\u8bc4\u5206<\/td>\n \u5feb\u901f\u53d1\u73b0\u5e76\u4f18\u5148\u6392\u5e8f\u5a01\u80c1\u3002<\/td>\n<\/tr>\n \u52a8\u6001\u6d41\u91cf\u91cd\u8def\u7531<\/td>\n \u901a\u8fc7\u91cd\u5b9a\u5411\u6d41\u91cf\u4fdd\u6301\u670d\u52a1\u53ef\u7528\u3002<\/td>\n<\/tr>\n \u7cbe\u7ec6\u5316\u8fc7\u6ee4\u89c4\u5219<\/td>\n \u62e6\u622a\u653b\u51fb\u8005\uff0c\u540c\u65f6\u653e\u884c\u771f\u5b9e\u7528\u6237\u3002<\/td>\n<\/tr>\n \u81ea\u5b9a\u4e49\u9608\u503c\u914d\u7f6e<\/td>\n \u8ba9\u9632\u62a4\u7b56\u7565\u66f4\u5951\u5408\u4f60\u7684\u5177\u4f53\u73af\u5883\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \n \u6301\u7eed\u76d1\u63a7\u6d41\u91cf\uff0c\u53d1\u73b0\u5f02\u5e38\u5cf0\u503c\u3002<\/li>\n \u5728\u653b\u51fb\u4e00\u89e6\u53d1\u65f6\u7acb\u5373\u90e8\u7f72\u5bf9\u7b56\u3002<\/li>\n \u6bcf\u4e2a\u5b63\u5ea6\u66f4\u65b0\u5e76\u6f14\u7ec3 DDoS \u54cd\u5e94\u9884\u6848\u3002<\/li>\n \u4e3a\u5404\u7c7b\u653b\u51fb\u7f16\u5199\u6e05\u6670\u7684\u64cd\u4f5c runbook\u3002<\/li>\n \u9884\u5148\u51c6\u5907\u597d\u9762\u5411\u56e2\u961f\u548c\u7528\u6237\u7684\u6c9f\u901a\u6a21\u677f\u3002<\/li>\n<\/ul>\n \u501f\u52a9\u81ea\u52a8\u5316\u7cfb\u7edf\uff0c\u4f60\u53ef\u4ee5\u4ee5\u66f4\u5feb\u901f\u5ea6\u3001\u66f4\u9ad8\u7cbe\u5ea6\u6765\u9632\u5fa1 DDoS \u653b\u51fb\u3002\u5b9a\u671f\u6d4b\u8bd5\u53ef\u786e\u4fdd\u9632\u5fa1\u4f53\u7cfb\u59cb\u7ec8\u6709\u6548\u3002<\/p>\n \u57fa\u7840\u8bbe\u65bd\u52a0\u56fa<\/strong><\/h2>\n \u7f51\u7edc\u5206\u6bb5<\/h3>\n \u901a\u8fc7\u5c06\u7f51\u7edc\u5212\u5206\u4e3a\u591a\u4e2a\u66f4\u5c0f\u7684\u5206\u6bb5\uff0c\u4f60\u53ef\u4ee5\u663e\u8457\u589e\u5f3a\u540e\u7aef\u7684\u9632\u62a4\u80fd\u529b\u3002\u7f51\u7edc\u5206\u6bb5\u53ef\u4ee5\u9650\u5236\u653b\u51fb\u7684\u6a2a\u5411\u6269\u6563\uff0c\u5982\u679c\u67d0\u4e2a\u5206\u6bb5\u906d\u5230\u653b\u51fb\uff0c\u5176\u4ed6\u5206\u6bb5\u4ecd\u80fd\u4fdd\u6301\u5b89\u5168\u3002\u4f60\u53ef\u4ee5\u5c06\u5173\u952e\u670d\u52a1\u5668\u653e\u7f6e\u5728\u79c1\u6709\u5206\u6bb5\u4e2d\uff0c\u5e76\u901a\u8fc7\u9632\u706b\u5899\u63a7\u5236\u5404\u5206\u6bb5\u4e4b\u95f4\u7684\u6d41\u91cf\uff0c\u8fd9\u4f1a\u8ba9\u653b\u51fb\u8005\u66f4\u96be\u63a5\u89e6\u5230\u654f\u611f\u7cfb\u7edf\uff0c\u4ece\u800c\u964d\u4f4e\u6574\u4f53\u98ce\u9669\u3002<\/p>\n \u63d0\u793a\uff1a<\/strong> \u6309\u804c\u80fd\u5bf9\u7f51\u7edc\u8fdb\u884c\u5206\u6bb5\uff0c\u5c06\u6e38\u620f\u670d\u52a1\u5668\u3001\u6570\u636e\u5e93\u548c\u8ba4\u8bc1\u7cfb\u7edf\u653e\u5728\u4e0d\u540c\u7684\u5b89\u5168\u533a\u57df\u4e2d\u3002<\/p><\/blockquote>\n \u6d41\u91cf\u8fc7\u6ee4<\/h3>\n \u6d41\u91cf\u8fc7\u6ee4\u7684\u76ee\u6807\u662f\u5728\u8bf7\u6c42\u5230\u8fbe\u540e\u7aef\u4e4b\u524d\u5c06\u5176\u62e6\u622a\u3002\u4f60\u9700\u8981\u5728\u7f51\u7edc\u8fb9\u7f18\u8bbe\u7f6e\u8fc7\u6ee4\u7b56\u7565\uff0c\u5c4f\u853d\u53ef\u7591 IP \u5730\u5740\u5e76\u9650\u5236\u9ad8\u98ce\u9669\u534f\u8bae\u7684\u8bbf\u95ee\u3002\u901a\u8fc7\u4e13\u7528\u7684\u8fb9\u7f18\u5c42\u6765\u5438\u6536\u548c\u9650\u6d41\uff0c\u53ef\u4ee5\u9632\u6b62\u5e94\u7528\u670d\u52a1\u5668\u88ab\u538b\u57ae\u3002\u6258\u7ba1\u578b\u8d1f\u8f7d\u5747\u8861\u5668\u548c CDN \u80fd\u591f\u5e2e\u52a9\u5e94\u5bf9\u6d41\u91cf\u6fc0\u589e\u5e76\u963b\u65ad\u6ee5\u7528\u8bf7\u6c42\u3002<\/p>\n \n \u5c4f\u853d\u53ef\u7591 IP \u548c\u9ad8\u98ce\u9669\u534f\u8bae\u3002<\/li>\n \u5728\u8fb9\u7f18\u5c42\u5bf9\u6d41\u91cf\u8fdb\u884c\u8fc7\u6ee4\u3002<\/li>\n \u4f7f\u7528\u6258\u7ba1\u8d1f\u8f7d\u5747\u8861\u548c CDN \u670d\u52a1\u3002<\/li>\n<\/ul>\n \n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n \u6280\u672f\u624b\u6bb5<\/th>\n \u8bf4\u660e<\/th>\n<\/tr>\n \u6d41\u91cf\u63a7\u5236<\/td>\n \u5728\u4e13\u7528\u8fb9\u7f18\u5c42\u5bf9\u6d41\u91cf\u8fdb\u884c\u8fc7\u6ee4\u3001\u9650\u6d41\u548c\u5438\u6536\uff0c\u907f\u514d\u76f4\u63a5\u51b2\u51fb\u5e94\u7528\u670d\u52a1\u5668\u3002<\/td>\n<\/tr>\n \u4e91\u7aef\u670d\u52a1<\/td>\n \u5229\u7528\u6258\u7ba1\u8d1f\u8f7d\u5747\u8861\u548c CDN \u6765\u5904\u7406\u6d41\u91cf\u9ad8\u5cf0\u5e76\u963b\u6b62\u6ee5\u7528\u8bf7\u6c42\u3002<\/td>\n<\/tr>\n \u670d\u52a1\u5668\u52a0\u56fa<\/td>\n \u5f3a\u5316\u8fde\u63a5\u5904\u7406\u3001\u9650\u5236\u8bf7\u6c42\u5927\u5c0f\uff0c\u5e76\u5173\u95ed\u670d\u52a1\u5668\u4e0a\u672a\u4f7f\u7528\u7684\u6a21\u5757\u3002<\/td>\n<\/tr>\n \u6d41\u91cf\u76d1\u63a7<\/td>\n \u6301\u7eed\u76d1\u63a7\u57fa\u7840\u8bbe\u65bd\u6307\u6807\uff0c\u53d1\u73b0\u5f02\u5e38\u5e76\u89e6\u53d1\u81ea\u52a8\u5316\u54cd\u5e94\u3002<\/td>\n<\/tr>\n \u9762\u5411\u964d\u7ea7\u8bbe\u8ba1\u7684\u57fa\u7840\u8bbe\u65bd<\/td>\n \u5728\u9ad8\u8d1f\u8f7d\u4e0b\u5b9e\u73b0\u670d\u52a1\u7684\u4f18\u96c5\u964d\u7ea7\uff0c\u4f18\u5148\u4fdd\u8bc1\u5173\u952e\u7aef\u70b9\u7684\u53ef\u7528\u6027\uff0c\u63d0\u5347\u6574\u4f53\u97e7\u6027\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n \u5e26\u5bbd\u6269\u5bb9<\/h3>\n 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\u4ec5\u4f9d\u9760\u5e26\u5bbd\u6269\u5bb9\u5e76\u4e0d\u8db3\u4ee5\u62b5\u5fa1\u590d\u6742\u653b\u51fb\uff0c\u5fc5\u987b\u4e0e\u6d41\u91cf\u8fc7\u6ee4\u548c\u8d1f\u8f7d\u5747\u8861\u7b49\u624b\u6bb5\u7ed3\u5408\u4f7f\u7528\uff0c\u624d\u80fd\u5f62\u6210\u66f4\u5f3a\u7684\u6574\u4f53\u9632\u62a4\u3002<\/p><\/blockquote>\n \u5b89\u5168\u5ba1\u8ba1<\/h3>\n 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