{"id":27176,"date":"2025-11-14T12:01:41","date_gmt":"2025-11-14T04:01:41","guid":{"rendered":"https:\/\/www.varidata.com\/?p=27176"},"modified":"2025-11-14T12:19:28","modified_gmt":"2025-11-14T04:19:28","slug":"ssl-acceleration-on-ddos-protected-servers","status":"publish","type":"post","link":"https:\/\/www.varidata.com\/zh-cn\/blog\/ssl-acceleration-on-ddos-protected-servers\/","title":{"rendered":"\u9ad8\u9632\u670d\u52a1\u5668\u4e0a\u7684SSL\u52a0\u901f"},"content":{"rendered":"\n<p>\u5bf9\u4e8e\u7ba1\u7406\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u6216\u6258\u7ba1\u7684\u6280\u672f\u56e2\u961f\u800c\u8a00\uff0c\u5e73\u8861\u8de8\u5883\u8bbf\u95ee\u901f\u5ea6\u4e0e\u5f3a\u5927\u5b89\u5168\u6027\u59cb\u7ec8\u662f\u4e00\u9879\u68d8\u624b\u6311\u6218\u3002\u9488\u5bf9\u52a0\u5bc6\u6d41\u91cf\u7684\u7f51\u7edc\u5a01\u80c1\uff0c\u4ee5\u53ca\u6d32\u9645\u6570\u636e\u4f20\u8f93\u7684\u5ef6\u8fdf\u95ee\u9898\uff0c\u5f80\u5f80\u4f1a\u5f62\u6210\u5236\u7ea6\u6027\u80fd\u7684\u6743\u8861\u53d6\u820d\u3002\u800c<a 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target=\"_blank\">\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528<\/a>\u7684\u53ef\u9760\u6027\u3002\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790\u8fd9\u4e00\u6280\u672f\u534f\u540c\u7684\u5de5\u4f5c\u673a\u5236\u3001\u5b9e\u65bd\u7b56\u7565\uff0c\u4ee5\u53ca\u4e3a\u5de5\u7a0b\u6280\u672f\u4eba\u5458\u5e26\u6765\u7684\u5b9e\u9645\u4ef7\u503c\u3002<\/p>\n<h2><strong>\u57fa\u7840\u8ba4\u77e5\uff1aSSL\u52a0\u901f\u4e0e\u9ad8\u9632\u670d\u52a1\u5668\u662f\u4ec0\u4e48\uff1f<\/strong><\/h2>\n<p>\u8981\u5145\u5206\u53d1\u6325\u4e8c\u8005\u7684\u8054\u5408\u6f5c\u529b\uff0c\u9996\u5148\u5fc5\u987b\u7406\u6e05\u6bcf\u4e2a\u7ec4\u4ef6\u7684\u6280\u672f\u539f\u7406\u2014\u2014\u5c24\u5176\u662f\u5728\u7f8e\u570b\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u3002<\/p>\n<ul>\n<li>\u9ad8\u9632\u670d\u52a1\u5668\u6574\u5408\u4e86\u4e13\u95e8\u7684\u786c\u4ef6\u4e0e\u8f6f\u4ef6\uff0c\u7528\u4e8e\u7f13\u89e3\u4f53\u91cf\u3001\u534f\u8bae\u5c42\u53ca\u5e94\u7528\u5c42\u653b\u51fb\u3002\u5b83\u4eec\u4f1a\u5728\u6076\u610f\u6d41\u91cf\u5230\u8fbe\u6e90\u670d\u52a1\u5668\u524d\u8fdb\u884c\u8fc7\u6ee4\uff0c\u4e3a\u5408\u6cd5\u8bf7\u6c42\u4fdd\u7559\u8d44\u6e90\u3002<\/li>\n<li>SSL\u52a0\u901f\u4f18\u5316\u4e86TLS\/SSL\u63e1\u624b\u8fc7\u7a0b\uff0c\u5e76\u66f4\u9ad8\u6548\u5730\u8fdb\u884c\u6570\u636e\u52a0\u5bc6\/\u89e3\u5bc6\u3002\u5b83\u5c06\u8ba1\u7b97\u5bc6\u96c6\u578b\u5de5\u4f5c\u4ece\u4e3b\u670d\u52a1\u5668CPU\u5378\u8f7d\uff0c\u89e3\u51b3HTTPS\u56fa\u6709\u7684\u6027\u80fd\u635f\u8017\u95ee\u9898\u3002<\/li>\n<li>\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u5b58\u5728\u72ec\u7279\u7ea6\u675f\uff1a\u6b27\u6d32\u3001\u4e2d\u4e1c\u53ca\u975e\u6d32\uff08EMEA\uff09\u548c\u4e9a\u592a\uff08APAC\uff09\u7528\u6237\u7684\u7f51\u7edc\u8def\u5f84\u66f4\u957f\uff1b\u9762\u5411\u5168\u7403\u7528\u6237\u65f6\u9700\u7b26\u5408\u4e25\u683c\u7684\u6570\u636e\u52a0\u5bc6\u89c4\u8303\uff08\u5982GDPR\uff09\uff1b\u4e14\u56e0\u5730\u7f18\u653f\u6cbb\u548c\u5546\u4e1a\u56e0\u7d20\uff0c\u66f4\u6613\u6210\u4e3a\u9488\u5bf9\u6027DDoS\u653b\u51fb\u7684\u76ee\u6807\u3002<\/li>\n<\/ul>\n<p>\u4e0e\u901a\u7528\u670d\u52a1\u5668\u8bbe\u7f6e\u4e0d\u540c\uff0c\u7f8e\u56fd\u672c\u571f\u57fa\u7840\u8bbe\u65bd\u8981\u6c42SSL\u52a0\u901f\u4e0eDDoS\u9632\u62a4\u534f\u540c\u5de5\u4f5c\u2014\u2014\u786e\u4fdd\u52a0\u5bc6\u4e0d\u4f1a\u6210\u4e3a\u5b89\u5168\u74f6\u9888\uff0c\u53cd\u4e4b\u4ea6\u7136\u3002<\/p>\n<h2><strong>\u4e3a\u4f55\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u9700\u8981SSL\u52a0\u901f+DDoS\u9632\u62a4\uff1f<\/strong><\/h2>\n<p>\u6280\u672f\u56e2\u961f\u4f18\u5148\u9009\u62e9\u80fd\u89e3\u51b3\u591a\u91cd\u75db\u70b9\u4e14\u4e0d\u589e\u52a0\u590d\u6742\u5ea6\u7684\u65b9\u6848\u3002\u8fd9\u79cd\u7ec4\u5408\u4e3a\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u548c\u6258\u7ba1\u5e26\u6765\u4e09\u9879\u4e0d\u53ef\u6216\u7f3a\u7684\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li>\u52a0\u5bc6\u6d41\u91cf\u7684\u5206\u5c42\u5b89\u5168\uff1aDDoS\u9632\u62a4\u62b5\u5fa1\u9488\u5bf9SSL\/TLS\u7aef\u70b9\u7684\u4f53\u91cf\u653b\u51fb\uff0c\u800cSSL\u52a0\u901f\u786e\u4fdd\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u4fdd\u6301\u52a0\u5bc6\uff0c\u540c\u65f6\u907f\u514d\u63e1\u624b\u9636\u6bb5\u51fa\u73b0\u6f0f\u6d1e\u3002<\/li>\n<li>\u8de8\u5883\u8bbf\u95ee\u5ef6\u8fdf\u964d\u4f4e\uff1a\u7f8e\u56fd\u670d\u52a1\u5668\u901a\u5e38\u670d\u52a1\u5168\u7403\u7528\u6237\uff0cSSL\u52a0\u901f\u7f29\u77ed\u4e86TLS\u63e1\u624b\u65f6\u95f4\u2014\u2014\u8fd9\u5bf9\u51cf\u5c11\u8de8\u5927\u897f\u6d0b\u6216\u592a\u5e73\u6d0b\u7f51\u7edc\u7684\u5f80\u8fd4\u5ef6\u8fdf\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<li>\u5408\u89c4\u4e0eSEO\u9002\u914d\uff1a\u5305\u62ec\u8c37\u6b4c\u5728\u5185\u7684\u4e3b\u6d41\u641c\u7d22\u5f15\u64ce\u4f18\u5148\u6536\u5f55HTTPS\u7ad9\u70b9\uff0c\u4e14\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u5f80\u5f80\u9700\u8981\u9075\u5b88\u6570\u636e\u9690\u79c1\u6cd5\u89c4\u3002SSL\u52a0\u901f\u786e\u4fdd\u52a0\u5bc6\u5408\u89c4\u7684\u540c\u65f6\uff0c\u4e0d\u4f1a\u727a\u7272\u5f71\u54cd\u6392\u540d\u7684\u6027\u80fd\u6307\u6807\u3002<\/li>\n<\/ul>\n<p>\u5bf9\u5de5\u7a0b\u56e2\u961f\u800c\u8a00\uff0c\u8fd9\u79cd\u534f\u540c\u6548\u5e94\u65e0\u9700\u5728\u5b89\u5168\u3001\u901f\u5ea6\u6216\u5408\u89c4\u6027\u4e4b\u95f4\u505a\u9009\u62e9\u2014\u2014\u8fd9\u4e09\u8005\u6b63\u662f\u53ef\u9760\u7684\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u7684\u6838\u5fc3\u652f\u67f1\u3002<\/p>\n<h2><strong>\u6280\u672f\u5b9e\u65bd\uff1a\u5728\u7f8e\u56fd\u9ad8\u9632\u670d\u52a1\u5668\u4e0a\u914d\u7f6eSSL\u52a0\u901f<\/strong><\/h2>\n<p>\u5728\u53d7DDoS\u4fdd\u62a4\u7684\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u4e2d\u5b9e\u65bdSSL\u52a0\u901f\uff0c\u9700\u8981\u4e00\u5957\u7cfb\u7edf\u7684\u6280\u672f\u65b9\u6cd5\uff0c\u4ee5\u907f\u514d\u914d\u7f6e\u51b2\u7a81\u5e76\u6700\u5927\u5316\u6548\u7387\u3002\u9075\u5faa\u4ee5\u4e0b\u5206\u6b65\u6846\u67b6\uff1a<\/p>\n<ol>\n<li>\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u7684\u8bc1\u4e66\u9009\u62e9\uff1a\n<ul>\n<li>\u4f18\u5148\u9009\u62e9ECC\uff08\u692d\u5706\u66f2\u7ebf\u52a0\u5bc6\uff09\u8bc1\u4e66\u800c\u975eRSA\u2014\u2014\u5b83\u4eec\u4ee5\u66f4\u77ed\u7684\u5bc6\u94a5\u957f\u5ea6\u63d0\u4f9b\u66f4\u5f3a\u7684\u5b89\u5168\u6027\uff0c\u51cf\u5c11\u52a0\u5bc6\/\u89e3\u5bc6\u8fc7\u7a0b\u4e2d\u7684\u8ba1\u7b97\u8d1f\u8f7d\u3002<\/li>\n<li>\u4e3a\u5305\u542b\u591a\u4e2a\u5b50\u57df\u540d\u7684\u73af\u5883\u9009\u62e9\u901a\u914d\u7b26\u6216\u591a\u57df\u540d\u8bc1\u4e66\uff0c\u5728\u6700\u5c0f\u5316\u7ba1\u7406\u5f00\u9500\u7684\u540c\u65f6\u4fdd\u6301\u52a0\u5bc6\u4e00\u81f4\u6027\u3002<\/li>\n<li>\u4ec5\u5728\u5408\u89c4\u8981\u6c42\u65f6\u624d\u9009\u62e9\u6269\u5c55\u9a8c\u8bc1\uff08EV\uff09\u8bc1\u4e66\u2014\u2014\u5426\u5219\uff0c\u7ec4\u7ec7\u9a8c\u8bc1\uff08OV\uff09\u8bc1\u4e66\u53ef\u5728\u5b89\u5168\u6027\u548c\u6027\u80fd\u95f4\u53d6\u5f97\u5e73\u8861\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u6838\u5fc3SSL\u52a0\u901f\u914d\u7f6e\uff1a\n<ul>\n<li>\u5bf9\u4e8eNginx\uff1a\u542f\u7528<code>ssl_prefer_server_ciphers<\/code>\u6307\u4ee4\uff0c\u5e76\u4f7f\u7528\u7cbe\u7b80\u7684\u5bc6\u7801\u5957\u4ef6\uff08\u5982TLS_AES_256_GCM_SHA384\u3001TLS_CHACHA20_POLY1305_SHA256\uff09\u4ee5\u964d\u4f4e\u63e1\u624b\u590d\u6742\u5ea6\u3002<\/li>\n<li>\u5bf9\u4e8eApache\uff1a\u914d\u7f6e<code>SSLSessionCache<\/code>\u548c<code>SSLSessionTimeout<\/code>\u4ee5\u590d\u7528TLS\u4f1a\u8bdd\uff0c\u51cf\u5c11\u56de\u5934\u7528\u6237\u7684\u91cd\u590d\u63e1\u624b\u5ef6\u8fdf\u3002<\/li>\n<li>\u542f\u7528OCSP stapling\u4ee5\u7ed5\u8fc7\u7b2c\u4e09\u65b9OCSP\u670d\u52a1\u5668\u5ef6\u8fdf\uff0c\u8fd9\u662f\u4f18\u5316\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u8de8\u5883\u7528\u6237\u4f53\u9a8c\u7684\u5173\u952e\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u9488\u5bf9\u7f8e\u56fd\u73af\u5883\u7684DDoS-SSL\u534f\u540c\u4f18\u5316\uff1a\n<ul>\n<li>\u4e0e\u5728\u7f8e\u570b\u670d\u52a1\u5668\u79df\u7528\u6570\u636e\u4e2d\u5fc3\u9644\u8fd1\u8bbe\u6709\u8fb9\u7f18\u8282\u70b9\u7684\u5168\u7403CDN\u96c6\u6210\u2014\u2014\u8fd9\u5c06SSL\u7ec8\u6b62\u5378\u8f7d\u5230\u8fb9\u7f18\u4f4d\u7f6e\uff0c\u51cf\u5c11\u6e90\u670d\u52a1\u5668\u8d1f\u8f7d\u548c\u5ef6\u8fdf\u3002<\/li>\n<li>\u4e3aDDoS\u9632\u62a4\u914d\u7f6eAnycast\u8def\u7531\uff0c\u786e\u4fdd\u6076\u610f\u6d41\u91cf\u5728\u5230\u8fbe\u7f8e\u56fd\u6e90\u670d\u52a1\u5668\u524d\uff0c\u5728\u6700\u8fd1\u7684\u8fb9\u7f18\u8282\u70b9\u88ab\u8fc7\u6ee4\u3002<\/li>\n<li>\u8c03\u6574TCP\u6808\u8bbe\u7f6e\uff08\u5982<code>tcp_syn_retries<\/code>\u3001<code>tcp_fin_timeout<\/code>\uff09\u4ee5\u9002\u914dSSL\u52a0\u901f\uff0c\u907f\u514d\u56fd\u9645\u7528\u6237\u7684\u8fde\u63a5\u8d85\u65f6\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u914d\u7f6e\u9a8c\u8bc1\u4e0e\u51b2\u7a81\u89e3\u51b3\uff1a\n<ul>\n<li>\u4f7f\u7528OpenSSL\u7684<code>s_client<\/code>\u7b49\u5de5\u5177\u6d4b\u8bd5SSL-DDoS\u89c4\u5219\u51b2\u7a81\uff0c\u5728DDoS\u7f13\u89e3\u6fc0\u6d3b\u65f6\u6a21\u62df\u52a0\u5bc6\u8fde\u63a5\u3002<\/li>\n<li>\u8bbe\u7f6e\u8bc1\u4e66\u8fc7\u671f\u81ea\u52a8\u544a\u8b66\u2014\u2014\u8fd9\u5bf9\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u7684\u5408\u89c4\u6027\u81f3\u5173\u91cd\u8981\uff0c\u53ef\u907f\u514d\u610f\u5916\u505c\u673a\u3002<\/li>\n<li>\u786e\u4fddDDoS\u9632\u62a4\u89c4\u5219\u4e0d\u4f1a\u963b\u65ad\u5408\u6cd5\u7684SSL\/TLS\u6d41\u91cf\u6a21\u5f0f\uff0c\u4f8b\u5982\u6765\u81ea\u4f01\u4e1a\u7528\u6237\u7684\u9ad8-volume\u63e1\u624b\u8bf7\u6c42\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u6210\u529f\u5b9e\u65bd\u7684\u5173\u952e\u5728\u4e8e\u4f7fSSL\u52a0\u901f\u8bbe\u7f6e\u4e0eDDoS\u9632\u62a4\u7684\u6d41\u91cf\u8fc7\u6ee4\u903b\u8f91\u4fdd\u6301\u4e00\u81f4\u2014\u2014\u907f\u514d\u5404\u81ea\u4e3a\u653f\u7684\u914d\u7f6e\u524a\u5f31\u4efb\u4e00\u7ec4\u4ef6\u7684\u529f\u80fd\u3002<\/p>\n<h2><strong>\u6027\u80fd\u4e0e\u5b89\u5168\u57fa\u51c6\uff1a\u914d\u7f6e\u524d\u540e\u5bf9\u6bd4<\/strong><\/h2>\n<p>\u6280\u672f\u56e2\u961f\u901a\u8fc7\u53ef\u91cf\u5316\u7684\u6539\u8fdb\u6765\u8861\u91cf\u6210\u529f\u3002\u4ee5\u4e0b\u662fSSL\u52a0\u901f\u5982\u4f55\u5728\u5173\u952e\u6307\u6807\u4e0a\u6539\u53d8\u53d7DDoS\u4fdd\u62a4\u7684\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\uff1a<\/p>\n<ul>\n<li>\u8bbf\u95ee\u901f\u5ea6\u63d0\u5347\uff1a\n<ul>\n<li>\u9996\u6b21\u7528\u6237\u7684TLS\u63e1\u624b\u65f6\u95f4\u51cf\u5c1130-50%\uff0c\u4f1a\u8bdd\u590d\u7528\u53ef\u5c06\u540e\u7eed\u8fde\u63a5\u7f29\u77ed\u81f310ms\u4ee5\u5185\u3002<\/li>\n<li>\u8de8\u5883\u7528\u6237\uff08\u5982\u4f26\u6566\u5230\u7ebd\u7ea6\uff09\u7684\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u6539\u558420-40%\uff0c\u8fd9\u5f97\u76ca\u4e8e\u52a0\u5bc6\u5f00\u9500\u51cf\u5c11\u548c\u8fb9\u7f18\u7ec8\u6b62\u6280\u672f\u3002<\/li>\n<\/ul>\n<\/li>\n<li>\u5b89\u5168\u6001\u52bf\u5f3a\u5316\uff1a\n<ul>\n<li>DDoS\u9632\u62a4\u7684\u6df1\u5ea6\u5305\u68c0\u6d4b\u53ef\u7f13\u89e3\u52a0\u5bc6\u6d41\u91cf\u653b\u51fb\uff08\u5982SSL\/TLS\u8017\u5c3d\u3001\u6076\u610f\u5bc6\u7801\u5957\u4ef6\u5229\u7528\uff09\uff0c\u540c\u65f6SSL\u52a0\u901f\u786e\u4fdd\u52a0\u5bc6\u5b8c\u6574\u6027\u4e0d\u53d7\u5f71\u54cd\u3002<\/li>\n<li>\u901a\u8fc7\u6b63\u786e\u7684\u8bc1\u4e66\u9a8c\u8bc1\u548c stapling\uff0c\u6d88\u9664\u4e2d\u95f4\u4eba\uff08MITM\uff09\u653b\u51fb\u98ce\u9669\u2014\u2014\u8fd9\u5bf9\u5904\u7406\u654f\u611f\u6570\u636e\u7684\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u81f3\u5173\u91cd\u8981\u3002<\/li>\n<\/ul>\n<\/li>\n<li>SEO\u4e0e\u6293\u53d6\u6548\u7387\uff1a\n<ul>\n<li>\u641c\u7d22\u5f15\u64ce\u722c\u866b\uff08\u5982Googlebot\uff09\u5bf9\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u5185\u5bb9\u7684\u7d22\u5f15\u901f\u5ea6\u63d0\u534715-25%\uff0c\u8fd9\u5f97\u76ca\u4e8eSSL\u52a0\u901f\u5e26\u6765\u7684\u670d\u52a1\u5668\u54cd\u5e94\u65f6\u95f4\u6539\u5584\u3002<\/li>\n<li>HTTPS\u4fe1\u53f7\u589e\u5f3a\u4e86\u5173\u952e\u8bcd\u6392\u540d\u6f5c\u529b\uff0c\u5c24\u5176\u5728\u4e0e\u5de5\u7a0b\u53d7\u4f17\u76f8\u5173\u7684\u7ade\u4e89\u6027\u6280\u672f\u9886\u57df\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u6539\u8fdb\u5e76\u975e\u7406\u8bba\u7a7a\u8c08\u2014\u2014\u5b83\u4eec\u76f4\u63a5\u5f71\u54cd\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u7684\u7528\u6237\u4f53\u9a8c\u3001\u5b89\u5168\u97e7\u6027\u548c\u4e1a\u52a1\u6210\u679c\u3002<\/p>\n<h2><strong>\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u4e0eSSL\u52a0\u901f\u7684\u6280\u672fFAQ<\/strong><\/h2>\n<p>\u5de5\u7a0b\u56e2\u961f\u5728\u90e8\u7f72\u8fd9\u4e00\u6280\u672f\u6808\u65f6\uff0c\u5e38\u4f1a\u9047\u5230\u4e00\u4e9b\u7ec6\u81f4\u95ee\u9898\u3002\u4ee5\u4e0b\u662f\u6700\u5e38\u89c1\u6280\u672f\u7591\u95ee\u7684\u89e3\u7b54\uff1a<\/p>\n<ul>\n<li>\u514d\u8d39SSL\u8bc1\u4e66\u662f\u5426\u9002\u7528\u4e8e\u53d7DDoS\u4fdd\u62a4\u7684\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\uff1f\u514d\u8d39\u8bc1\u4e66\u9002\u7528\u4e8e\u5c0f\u89c4\u6a21\u573a\u666f\uff0c\u4f46\u7f3a\u4e4f\u6269\u5c55\u9a8c\u8bc1\u548c\u4f01\u4e1a\u7ea7\u652f\u6301\u3002\u5bf9\u4e8e\u670d\u52a1\u5668\u6258\u7ba1\u6216\u9ad8\u6d41\u91cf\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\uff0c\u4ed8\u8d39\u8bc1\u4e66\u4e0eDDoS\u7f13\u89e3\u5de5\u5177\u7684\u517c\u5bb9\u6027\u66f4\u597d\uff0c\u4e14\u6709\u6548\u671f\u66f4\u957f\u3002<\/li>\n<li>SSL\u52a0\u901f\u4f1a\u589e\u52a0\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u7684\u5e26\u5bbd\u4f7f\u7528\u5417\uff1f\u4e0d\u4f1a\u2014\u2014\u542f\u7528SSL\u538b\u7f29\u540e\uff0c\u6570\u636e\u4f20\u8f93\u91cf\u4f1a\u51cf\u5c11\uff0c\u62b5\u6d88\u52a0\u5bc6\u5e26\u6765\u7684\u5fae\u5c0f\u5f00\u9500\u3002\u8fb9\u7f18\u7ec8\u6b62\u901a\u8fc7\u5728CDN\u8282\u70b9\u5904\u7406\u9759\u6001\u5185\u5bb9\u52a0\u5bc6\uff0c\u8fdb\u4e00\u6b65\u964d\u4f4e\u6e90\u670d\u52a1\u5668\u5e26\u5bbd\u3002<\/li>\n<li>SSL\u52a0\u901f\u5bf9\u8bbf\u95ee\u7f8e\u56fd\u670d\u52a1\u5668\u7684\u79fb\u52a8\u7528\u6237\u6709\u4f55\u5f71\u54cd\uff1f\u79fb\u52a8\u8bbe\u5907\u4eceSSL\u52a0\u901f\u4e2d\u83b7\u76ca\u6700\u5927\uff0c\u56e0\u4e3a\u5176\u6709\u9650\u7684\u5904\u7406\u80fd\u529b\u96be\u4ee5\u5e94\u5bf9\u672a\u4f18\u5316\u7684TLS\u63e1\u624b\u3002\u7cbe\u7b80\u7684\u5bc6\u7801\u5957\u4ef6\u548c\u4f1a\u8bdd\u590d\u7528\u53ef\u663e\u8457\u7f29\u77ed\u79fb\u52a8\u52a0\u8f7d\u65f6\u95f4\u3002<\/li>\n<li>\u80fd\u5426\u8c03\u6574DDoS\u9632\u62a4\u89c4\u5219\u4ee5\u907f\u514d\u5e72\u6270SSL\u52a0\u901f\uff1f\u53ef\u4ee5\u2014\u2014\u5c06DDoS\u7f13\u89e3\u914d\u7f6e\u4e3a\u767d\u540d\u5355\u5408\u6cd5TLS\u6d41\u91cf\u6a21\u5f0f\uff08\u5982\u5df2\u77e5\u5bc6\u7801\u5957\u4ef6\u3001\u4f1a\u8bdd\u590d\u7528\u8bf7\u6c42\uff09\uff0c\u5e76\u4f7f\u7528\u5e94\u7528\u5c42\u68c0\u6d4b\u533a\u5206\u6076\u610f\u4e0e\u6709\u6548\u52a0\u5bc6\u8bf7\u6c42\u3002<\/li>\n<li>SSL\u52a0\u901f\u662f\u5426\u517c\u5bb9\u6240\u6709\u7f8e\u56fd\u670d\u52a1\u5668\u6258\u7ba1\u73af\u5883\uff1f\u5927\u591a\u6570\u73b0\u4ee3\u670d\u52a1\u5668\u6258\u7ba1\u8bbe\u65bd\u901a\u8fc7\u786c\u4ef6\u5378\u8f7d\uff08\u5982PCIe\u5361\uff09\u6216\u8f6f\u4ef6\u6a21\u5757\u652f\u6301SSL\u52a0\u901f\u3002\u8bf7\u4e0e\u63d0\u4f9b\u5546\u786e\u8ba4\u5176DDoS\u9632\u62a4\u4e0d\u4f1a\u963b\u65ad\u5378\u8f7d\u534f\u8bae\u3002<\/li>\n<\/ul>\n<h2><strong>\u7ed3\u8bba\uff1a\u7f8e\u56fd\u9ad8\u9632\u670d\u52a1\u5668\u91c7\u7528SSL\u52a0\u901f\u7684\u6280\u672f\u4ef7\u503c<\/strong><\/h2>\n<p>\u5bf9\u4e8e\u7ba1\u7406\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u6216\u6258\u7ba1\u7684\u5de5\u7a0b\u56e2\u961f\u800c\u8a00\uff0c\u5728\u9ad8\u9632\u670d\u52a1\u5668\u4e0a\u90e8\u7f72SSL\u52a0\u901f\u4e0d\u4ec5\u662f\u4e00\u9879\u589e\u5f3a\u529f\u80fd\u2014\u2014\u66f4\u662f\u6280\u672f\u5c42\u9762\u7684\u5fc5\u9700\u3002\u5b83\u89e3\u51b3\u4e86\u5b89\u5168\u4e0e\u901f\u5ea6\u4e4b\u95f4\u7684\u56fa\u6709\u77db\u76fe\uff0c\u6ee1\u8db3\u5168\u7403\u6570\u636e\u6cd5\u89c4\u5408\u89c4\u8981\u6c42\uff0c\u5e76\u4f18\u5316\u4e86\u5168\u7403\u7528\u6237\u7684\u8de8\u5883\u8bbf\u95ee\u4f53\u9a8c\u3002\u901a\u8fc7\u9075\u5faa\u672c\u6587\u6982\u8ff0\u7684\u5b9e\u65bd\u6846\u67b6\uff0c\u6280\u672f\u4eba\u5458\u80fd\u591f\u6253\u9020\u66f4\u5177\u97e7\u6027\u3001\u6548\u7387\u66f4\u9ad8\u4e14\u4ee5\u7528\u6237\u4e3a\u4e2d\u5fc3\u7684\u7f8e\u56fd\u670d\u52a1\u5668\u79df\u7528\u73af\u5883\u3002<\/p>\n<p>SSL\u52a0\u901f\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