{"id":13653,"date":"2023-03-31T18:20:34","date_gmt":"2023-03-31T18:20:34","guid":{"rendered":"https:\/\/seonorth.ca\/?page_id=13653"},"modified":"2024-07-15T12:13:56","modified_gmt":"2024-07-15T12:13:56","slug":"blocking","status":"publish","type":"page","link":"https:\/\/seonorth.ca\/zh\/cloudflare\/blocking\/","title":{"rendered":"\u4e3a\u4ec0\u4e48Cloudflare\u963b\u6b62\u6211\uff1f"},"content":{"rendered":"
\"cloudflare\"<\/figure>\n\n\n\n

\u5173\u4e8e Cloudflare<\/h2>\n\n\n\n

\u4e91\u98de\u626c<\/span> \u662f\u7f51\u7edc\u670d\u52a1\u9886\u57df\u7684\u9886\u5148\u63d0\u4f9b\u5546\uff0c\u63d0\u4f9b\u4e00\u6574\u5957\u65e8\u5728\u4f18\u5316\u7f51\u7ad9\u6027\u80fd\u3001\u589e\u5f3a\u5b89\u5168\u6027\u548c\u786e\u4fdd\u53ef\u9760\u6027\u7684\u5de5\u5177\u3002\u5b9a\u4f4d\u4e3a\u5185\u5bb9\u4ea4\u4ed8\u7f51\u7edc\uff08CDN\uff09\u548c DNS \u63d0\u4f9b\u5546\u3001 \u4e91\u98de\u626c<\/span> \u662f\u7f51\u7ad9\u8bbf\u95ee\u8005\u548c\u6258\u7ba1\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u91cd\u8981\u4e2d\u4ecb\u3002\u5b83\u5728\u641c\u7d22\u5f15\u64ce\u4f18\u5316\u65b9\u9762\u7684\u610f\u4e49\u8d85\u8d8a\u4e86\u4f20\u7edf\u7684 CDN \u529f\u80fd\uff0c\u53ef\u63d0\u4f9b\u4e00\u7cfb\u5217\u4e13\u4e3a\u63d0\u5347\u7f51\u7ad9\u7684\u641c\u7d22\u5f15\u64ce\u53ef\u89c1\u6027\u548c\u7528\u6237\u4f53\u9a8c\u800c\u5b9a\u5236\u7684\u529f\u80fd\u3002 <\/p>\n\n\n\n

\u4e2d\u5fc3\u533a \u4e91\u98de\u626c<\/span>\u641c\u7d22\u5f15\u64ce\u4f18\u5316\u7684\u5f71\u54cd\u5728\u4e8e\u5b83\u5728\u63d0\u9ad8\u7f51\u7ad9\u52a0\u8f7d\u901f\u5ea6\u548c\u53ef\u8bbf\u95ee\u6027\u65b9\u9762\u7684\u80fd\u529b\u3002\u5229\u7528\u5168\u7403\u670d\u52a1\u5668\u7f51\u7edc\u8fdb\u884c\u5185\u5bb9\u7f13\u5b58\u3001 \u4e91\u98de\u626c<\/span> \u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u7528\u6237\u4e0e\u7f51\u7ad9\u6570\u636e\u4e4b\u95f4\u7684\u7269\u7406\u8ddd\u79bb\u3002\u8fd9\u5c31\u52a0\u5feb\u4e86\u52a0\u8f7d\u65f6\u95f4\uff0c\u589e\u5f3a\u4e86\u6d4f\u89c8\u4f53\u9a8c\uff0c\u4e0e \u8c37\u6b4c\u7684<\/span> \u5f3a\u8c03\u9875\u9762\u901f\u5ea6\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u6392\u540d\u56e0\u7d20\u3002 <\/p>\n\n\n\n

\u8d85\u8d8a\u901f\u5ea6\u4f18\u5316\u3001 \u4e91\u98de\u626c<\/span> \u5728\u52a0\u5f3a\u7f51\u7ad9\u5b89\u5168\u4ee5\u62b5\u5fa1\u5404\u79cd\u5728\u7ebf\u5a01\u80c1\uff08\u5305\u62ec DDoS \u653b\u51fb\u3001\u6076\u610f\u8f6f\u4ef6\u548c\u50f5\u5c38\u6d41\u91cf\uff09\u65b9\u9762\u53d1\u6325\u7740\u81f3\u5173\u91cd\u8981\u7684\u4f5c\u7528\u3002\u901a\u8fc7\u5176\u7f51\u7edc\u5e94\u7528\u7a0b\u5e8f \u9632\u706b\u5899<\/span> (WAF) \u548c SSL \u52a0\u5bc6\u3001 \u4e91\u98de\u626c<\/span> \u63d0\u4f9b\u5f3a\u6709\u529b\u7684\u4fdd\u62a4\uff0c\u4fc3\u8fdb\u641c\u7d22\u5f15\u64ce\u3001\u7f51\u7ad9\u8bbf\u95ee\u8005\u548c\u7f51\u7ad9\u6240\u6709\u8005\u4e4b\u95f4\u7684\u4fe1\u4efb\u3002 <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\u6b64\u5916\u3001 \u4e91\u98de\u626c<\/span>DNS \u670d\u52a1\u901a\u8fc7\u63d0\u4f9b\u5148\u8fdb\u7684 DNS \u7ba1\u7406\u529f\u80fd\uff0c\u4e3a\u641c\u7d22\u5f15\u64ce\u4f18\u5316\u505a\u51fa\u4e86\u91cd\u5927\u8d21\u732e\u3002\u8fd9\u4e9b\u529f\u80fd\u5305\u62ec\u7528\u4e8e\u63d0\u9ad8\u5b89\u5168\u6027\u7684 DNSSEC\u3001\u7528\u4e8e\u76d1\u63a7\u6027\u80fd\u7684 DNS \u5206\u6790\u4ee5\u53ca\u7528\u4e8e\u51cf\u8f7b\u653b\u51fb\u7684 DNS \u9632\u706b\u5899\u529f\u80fd\uff0c\u4ece\u800c\u786e\u4fdd\u7f51\u7ad9\u7684\u4e0d\u95f4\u65ad\u53ef\u7528\u6027\u5e76\u7ef4\u62a4\u7f51\u7ad9\u7684\u641c\u7d22\u5f15\u64ce\u4f18\u5316\u3002 \u641c\u7d22\u5f15\u64ce\u6392\u540d<\/a>. <\/p>\n\n\n\n

\u4e91\u98de\u626c<\/span> \u901a\u8fc7\u5206\u6790\u548c\u62a5\u544a\u5de5\u5177\uff0c\u7f51\u7ad9\u6240\u6709\u8005\u8fd8\u80fd\u5168\u9762\u4e86\u89e3\u7f51\u7ad9\u6d41\u91cf\u548c\u6027\u80fd\u3002\u901a\u8fc7\u76d1\u63a7\u5e26\u5bbd\u4f7f\u7528\u3001\u6d41\u91cf\u6a21\u5f0f\u548c\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u7b49\u6307\u6807\uff0c\u7f51\u7ad9\u6240\u6709\u8005\u53ef\u4ee5\u505a\u51fa\u6570\u636e\u9a71\u52a8\u7684\u51b3\u7b56\uff0c\u4ee5\u5b8c\u5584\u641c\u7d22\u5f15\u64ce\u4f18\u5316\u7b56\u7565\uff0c\u5e76\u8861\u91cf\u4f18\u5316\u968f\u65f6\u95f4\u63a8\u79fb\u4ea7\u751f\u7684\u5f71\u54cd\u3002\u6b64\u5916\u3001 \u4e91\u98de\u626c<\/span>\u5176\u7075\u6d3b\u7684\u5b9a\u4ef7\u8ba1\u5212\u53ef\u6ee1\u8db3\u4e0d\u540c\u7f51\u7ad9\u89c4\u6a21\u548c\u9884\u7b97\u7684\u9700\u6c42\uff0c\u4f7f\u5404\u79cd\u89c4\u6a21\u7684\u4f01\u4e1a\u90fd\u80fd\u83b7\u5f97\u5176\u670d\u52a1\u3002 <\/p>\n\n\n\n

\u52a0\u4e0a\u6d4f\u89c8\u5668\u6269\u5c55\u548c\u5e94\u7528\u7a0b\u5e8f\u63a5\u53e3\uff0c\u53ef\u7b80\u5316 \u7f51\u7ad9\u7ba1\u7406<\/a> Cloudflare \u7684\u4efb\u52a1\u662f\u786e\u4fdd\u4f01\u4e1a\u65e0\u8bba\u8d22\u529b\u6216\u6280\u672f\u4e13\u957f\u5982\u4f55\uff0c\u90fd\u80fd\u83b7\u5f97\u641c\u7d22\u5f15\u64ce\u4f18\u5316\u7684\u597d\u5904\u3002 <\/p>\n\n\n\n

\u5b9e\u8d28\u4e0a \u4e91\u98de\u626c<\/span>\u8be5\u516c\u53f8\u91c7\u7528\u591a\u65b9\u9762\u7684\u7f51\u7ad9\u4f18\u5316\u65b9\u6cd5\uff0c\u5305\u62ec\u901f\u5ea6\u3001\u5b89\u5168\u3001DNS \u7ba1\u7406\u548c\u5206\u6790\uff0c\u4f7f\u5176\u6210\u4e3a\u5e0c\u671b\u52a0\u5f3a\u641c\u7d22\u5f15\u64ce\u4f18\u5316\u5de5\u4f5c\u548c\u63d0\u4f9b\u5353\u8d8a\u7528\u6237\u4f53\u9a8c\u7684\u7f51\u7ad9\u6240\u6709\u8005\u7684\u91cd\u8981\u76df\u53cb\u3002<\/p>\n\n\n\n

\u56e0\u6b64\uff0c\u5982\u679c \u4e91\u98de\u626c<\/span> \u963b\u6b62\u4f60\uff0c\u5f88\u53ef\u80fd\u662f\u56e0\u4e3a\u4f60\u8bd5\u56fe\u8bbf\u95ee\u7684\u7f51\u7ad9\u7684\u5b89\u5168\u8bbe\u7f6e\u5df2\u5c06\u4f60\u7684\u8fde\u63a5\u8bc6\u522b\u4e3a\u6f5c\u5728\u7684\u53ef\u7591\u6216\u6709\u5bb3\u8fde\u63a5\u3002 <\/p>\n\n\n\n

\"cloudflare\"<\/figure>\n\n\n\n

\u4e3a\u4ec0\u4e48 Cloudflare \u4f1a\u963b\u6b62\u60a8<\/h2>\n\n\n\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u539f\u56e0 \u4e91\u98de\u626c<\/span> \u963b\u6b62\u60a8\u8bbf\u95ee\u7684\u5185\u5bb9\u5305\u62ec<\/p>\n\n\n\n

\u77e5\u8bc6\u4ea7\u6743\u58f0\u8a89<\/h3>\n\n\n\n

\u4e91\u98de\u626c<\/a> \u7ef4\u62a4\u4e00\u4e2a IP<\/span> \u5783\u573e\u90ae\u4ef6\u3001\u9ed1\u5ba2\u653b\u51fb\u6216\u5176\u4ed6\u6076\u610f\u6d3b\u52a8\u7684\u5730\u5740\u3002\u5982\u679c\u60a8\u7684 IP<\/span> \u5982\u679c\u60a8\u7684\u5730\u5740\u5728\u6b64\u540d\u5355\u4e0a\u6216\u58f0\u8a89\u4e0d\u4f73\uff0c\u60a8\u53ef\u80fd\u4f1a\u88ab\u5c4f\u853d\u3002<\/p>\n\n\n\n

\u9ad8\u5ea6\u5b89\u5168\u8bbe\u7f6e<\/h3>\n\n\n\n

\u7f51\u7ad9\u6240\u6709\u8005\u53ef\u80fd\u5df2\u5c06\u5176 \u4e91\u98de\u626c<\/span> \u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f\u662f\u5408\u6cd5\u7528\u6237\u4e5f\u53ef\u80fd\u88ab\u963b\u6b62\u6216\u53d7\u5230\u8d28\u7591\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5373\u4f7f\u662f\u5408\u6cd5\u7528\u6237\u4e5f\u53ef\u80fd\u88ab\u963b\u6b62\u6216\u53d7\u5230\u8d28\u7591\u3002<\/p>\n\n\n\n

\u901f\u7387\u9650\u5236<\/h3>\n\n\n\n

\u4e91\u98de\u626c<\/span> \u53ef\u4ee5\u963b\u6b62\u6216\u9650\u5236\u6765\u81ea IP<\/span> \u5730\u5740\u5728\u77ed\u65f6\u95f4\u5185\u53d1\u51fa\u8fc7\u591a\u8bf7\u6c42\uff0c\u56e0\u4e3a\u8fd9\u53ef\u80fd\u8868\u660e\u5b58\u5728 DDoS \u653b\u51fb\u6216\u81ea\u52a8 \u522e\u524a<\/a> \u5c1d\u8bd5\u3002<\/p>\n\n\n\n

\n