[\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

\u8fde\u63a5\u5f02\u5e38\u7684\u5e38\u89c1\u539f\u56e0<\/strong><\/h2>\n

\u8fde\u63a5\u95ee\u9898\u901a\u5e38\u6e90\u4e8e\u591a\u4e2a\u6280\u672f\u56e0\u7d20,\u5f62\u6210\u590d\u6742\u7684\u6545\u969c\u6392\u67e5\u573a\u666f\u3002\u7406\u89e3\u8fd9\u4e9b\u6f5c\u5728\u539f\u56e0\u5bf9\u4e8e\u5b9e\u65bd\u6709\u6548\u7684\u89e3\u51b3\u65b9\u6848\u81f3\u5173\u91cd\u8981\u3002\u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u3001\u670d\u52a1\u5668\u914d\u7f6e\u548c\u5730\u533a\u653f\u7b56\u4e4b\u95f4\u7684\u76f8\u4e92\u4f5c\u7528\u4f1a\u4ea7\u751f\u9700\u8981\u4ed4\u7ec6\u5206\u6790\u548c\u7cfb\u7edf\u5316\u89e3\u51b3\u65b9\u6848\u7684\u72ec\u7279\u6311\u6218\u3002<\/p>\n

\n
1. \u7f51\u7edc\u57fa\u7840\u8bbe\u65bd\u6311\u6218:\n
   \n
   • \u8de8\u5883\u8def\u7531\u7684\u9ad8\u5ef6\u8fdf:\n
     \n
     • \u5e73\u5747\u5ef6\u8fdf\u8d85\u8fc7200ms<\/li>\n
     • \u56fd\u9645\u7f51\u5173\u5904\u7684\u95f4\u6b47\u6027\u6570\u636e\u5305\u4e22\u5931<\/li>\n
     • \u5e26\u5bbd\u9650\u5236\u6548\u5e94<\/li>\n<\/ul>\n<\/li>\n
     • \u56fd\u9645\u4f20\u8f93\u671f\u95f4\u7684\u6570\u636e\u5305\u4e22\u5931:\n
       \n
       • \u4e3b\u8981\u4e92\u8054\u7f51\u4ea4\u6362\u70b9\u7684\u62e5\u585e<\/li>\n
       • \u6d77\u5e95\u7535\u7f06\u5bb9\u91cf\u9650\u5236<\/li>\n
       • \u533a\u57df\u7f51\u7edc\u62e5\u585e\u6a21\u5f0f<\/li>\n<\/ul>\n<\/li>\n
       • DNS\u89e3\u6790\u51b2\u7a81:\n
         \n
         • \u8de8\u533a\u57dfDNS\u4f20\u64ad\u4e0d\u4e00\u81f4<\/li>\n
         • \u672c\u5730DNS\u7f13\u5b58\u6c61\u67d3<\/li>\n
         • \u57fa\u4e8eDNS\u7684\u6d41\u91cf\u8def\u7531\u95ee\u9898<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
         • \u670d\u52a1\u5668\u914d\u7f6e\u95ee\u9898:\n
           \n
           • SSL\u8bc1\u4e66\u914d\u7f6e\u9519\u8bef:\n
             \n
             • \u8fc7\u671f\u6216\u65e0\u6548\u7684\u8bc1\u4e66<\/li>\n
             • \u4e0d\u5b8c\u6574\u7684\u8bc1\u4e66\u94fe<\/li>\n
             • \u4e0d\u652f\u6301\u7684\u5bc6\u7801\u5957\u4ef6<\/li>\n<\/ul>\n<\/li>\n
             • \u9650\u5236\u6027\u9632\u706b\u5899\u89c4\u5219:\n
               \n
               • \u8fc7\u4e8e\u6fc0\u8fdb\u7684\u901f\u7387\u9650\u5236<\/li>\n
               • \u9519\u8bef\u7684IP\u8303\u56f4\u963b\u6b62<\/li>\n
               • \u6709\u95ee\u9898\u7684\u5b89\u5168\u6a21\u5757\u914d\u7f6e<\/li>\n<\/ul>\n<\/li>\n
               • \u4e0d\u517c\u5bb9\u7684\u5b89\u5168\u534f\u8bae:\n
                 \n
                 • TLS\u7248\u672c\u4e0d\u5339\u914d<\/li>\n
                 • \u534f\u8bae\u534f\u5546\u5931\u8d25<\/li>\n
                 • \u5b89\u5168\u7b56\u7565\u51b2\u7a81<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                   [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

                   \u8bca\u65ad\u65b9\u6cd5<\/strong><\/h2>\n

                   \u5b9e\u65bd\u7cfb\u7edf\u5316\u7684\u6545\u969c\u6392\u67e5\u65b9\u6cd5\u53ef\u786e\u4fdd\u9ad8\u6548\u7684\u95ee\u9898\u89e3\u51b3\u3002\u73b0\u4ee3\u8bca\u65ad\u5de5\u5177\u548c\u6280\u672f\u63d0\u4f9b\u4e86\u8fde\u63a5\u95ee\u9898\u7684\u8be6\u7ec6\u4fe1\u606f,\u4f7f\u7ba1\u7406\u5458\u80fd\u591f\u51c6\u786e\u5b9a\u4f4d\u901a\u4fe1\u94fe\u4e2d\u7684\u6545\u969c\u70b9\u3002<\/p>\n

                   \n
                   • \u521d\u6b65\u8bca\u65ad:\n
                     \n
                     • \u6267\u884c `openssl s_client -connect hostname:443`:\n
                       \n
                       • \u5206\u6790SSL\u63e1\u624b\u8fc7\u7a0b<\/li>\n
                       • \u9a8c\u8bc1\u8bc1\u4e66\u5448\u73b0<\/li>\n
                       • \u68c0\u67e5\u652f\u6301\u7684\u5bc6\u7801\u5957\u4ef6<\/li>\n<\/ul>\n<\/li>\n
                       • \u6267\u884cTCP\u8def\u7531\u8ddf\u8e2a\u5206\u6790:\n
                         \n
                         • \u8bc6\u522b\u7f51\u7edc\u74f6\u9888<\/li>\n
                         • \u76d1\u63a7\u8df3\u8dc3\u5ef6\u8fdf<\/li>\n
                         • \u68c0\u6d4b\u8def\u7531\u5f02\u5e38<\/li>\n<\/ul>\n<\/li>\n
                         • \u9a8c\u8bc1SSL\u8bc1\u4e66\u6709\u6548\u6027:\n
                           \n
                           • \u68c0\u67e5\u8fc7\u671f\u65e5\u671f<\/li>\n
                           • \u9a8c\u8bc1\u8bc1\u4e66\u94fe<\/li>\n
                           • \u5ba1\u67e5\u53d7\u4fe1\u4efbCA\u72b6\u6001<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
                           • \u6df1\u5165\u8c03\u67e5:\n
                             \n
                             • \u5206\u6790Wireshark\u6570\u636e\u5305\u6355\u83b7:\n
                               \n
                               • \u6df1\u5ea6\u6570\u636e\u5305\u68c0\u67e5<\/li>\n
                               • \u534f\u8bae\u884c\u4e3a\u5206\u6790<\/li>\n
                               • \u9519\u8bef\u6a21\u5f0f\u8bc6\u522b<\/li>\n<\/ul>\n<\/li>\n
                               • \u68c0\u67e5\u670d\u52a1\u5668\u9519\u8bef\u65e5\u5fd7:\n
                                 \n
                                 • \u8fde\u63a5\u8d85\u65f6\u6a21\u5f0f<\/li>\n
                                 • SSL\u534f\u5546\u5931\u8d25<\/li>\n
                                 • \u5ba2\u6237\u7aef\u62d2\u7edd\u573a\u666f<\/li>\n<\/ul>\n<\/li>\n
                                 • \u4f7f\u7528\u4e0d\u540c\u5ba2\u6237\u7aef\u4f4d\u7f6e\u6d4b\u8bd5:\n
                                   \n
                                   • \u5730\u7406\u6027\u80fd\u5dee\u5f02<\/li>\n
                                   • \u533a\u57df\u963b\u65ad\u6a21\u5f0f<\/li>\n
                                   • \u7279\u5b9aISP\u95ee\u9898<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                     [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

                                     \u6280\u672f\u89e3\u51b3\u65b9\u6848\u548c\u4f18\u5316<\/strong><\/h2>\n

                                     \u89e3\u51b3\u8fde\u63a5\u95ee\u9898\u9700\u8981\u4e00\u4e2a\u591a\u65b9\u9762\u7684\u65b9\u6cd5,\u540c\u65f6\u5173\u6ce8\u670d\u52a1\u5668\u548c\u7f51\u7edc\u4f18\u5316\u3002\u73b0\u4ee3\u57fa\u7840\u8bbe\u65bd\u9700\u8981\u5728\u4fdd\u6301\u8de8\u591a\u6837\u5316\u5ba2\u6237\u7aef\u73af\u5883\u517c\u5bb9\u6027\u7684\u540c\u65f6,\u5e73\u8861\u5b89\u5168\u6027\u4e0e\u6027\u80fd\u7684\u590d\u6742\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

                                     \n
                                     1. \u670d\u52a1\u5668\u7aef\u5b9e\u65bd:\n
                                        \n
                                        • \u66f4\u65b0SSL\u5bc6\u7801\u914d\u7f6e:\n
                                          \n
                                          • \u542f\u7528\u73b0\u4ee3\u5bc6\u7801\u5957\u4ef6<\/li>\n
                                          • \u4f18\u5316\u5bc6\u7801\u987a\u5e8f<\/li>\n
                                          • \u914d\u7f6e\u4f1a\u8bdd\u6062\u590d<\/li>\n<\/ul>\n<\/li>\n
                                          • \u5b9e\u65bdTCP Fast Open:\n
                                            \n
                                            • \u51cf\u5c11\u63e1\u624b\u5ef6\u8fdf<\/li>\n
                                            • \u914d\u7f6e\u9002\u5f53\u7684cookie\u751f\u547d\u5468\u671f<\/li>\n
                                            • \u76d1\u63a7\u8fde\u63a5\u6210\u529f\u7387<\/li>\n<\/ul>\n<\/li>\n
                                            • \u542f\u7528HTTP\/2\u652f\u6301:\n
                                              \n
                                              • \u5b9e\u73b0\u591a\u8def\u590d\u7528<\/li>\n
                                              • \u914d\u7f6e\u670d\u52a1\u5668\u63a8\u9001<\/li>\n
                                              • \u4f18\u5316\u5934\u90e8\u538b\u7f29<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n
                                              • \u7f51\u7edc\u4f18\u5316:\n
                                                \n
                                                • \u90e8\u7f72CDN\u8fb9\u7f18\u8282\u70b9:\n
                                                  \n
                                                  • \u6218\u7565\u4f4d\u7f6e\u9009\u62e9<\/li>\n
                                                  • \u7f13\u5b58\u4f18\u5316<\/li>\n
                                                  • SSL\u7ec8\u6b62\u914d\u7f6e<\/li>\n<\/ul>\n<\/li>\n
                                                  • \u5b9e\u65bdDNS\u8d1f\u8f7d\u5747\u8861:\n
                                                    \n
                                                    • GeoDNS\u914d\u7f6e<\/li>\n
                                                    • \u5065\u5eb7\u68c0\u67e5\u96c6\u6210<\/li>\n
                                                    • \u6545\u969c\u8f6c\u79fb\u673a\u5236\u8bbe\u7f6e<\/li>\n<\/ul>\n<\/li>\n
                                                    • \u914d\u7f6e\u6700\u4f73MTU\u8bbe\u7f6e:\n
                                                      \n
                                                      • \u8def\u5f84MTU\u53d1\u73b0<\/li>\n
                                                      • \u5206\u7247\u5927\u5c0f\u4f18\u5316<\/li>\n
                                                      • TCP MSS\u8c03\u6574<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

                                                        [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

                                                        \u9884\u9632\u63aa\u65bd\u548c\u76d1\u63a7<\/strong><\/h2>\n

                                                        \u4e3b\u52a8\u76d1\u63a7\u548c\u7ef4\u62a4\u53ef\u663e\u8457\u51cf\u5c11\u8fde\u63a5\u4e8b\u6545\u3002\u5b9e\u65bd\u5f3a\u5927\u7684\u76d1\u63a7\u7cfb\u7edf\u5141\u8bb8\u5728\u95ee\u9898\u5f71\u54cd\u6700\u7ec8\u7528\u6237\u4e4b\u524d\u65e9\u671f\u68c0\u6d4b\u548c\u89e3\u51b3\u6f5c\u5728\u95ee\u9898\u3002<\/p>\n

                                                        \n
                                                        • \u6301\u7eed\u76d1\u63a7:\n
                                                          \n
                                                          • \u5b9e\u65bd\u7efc\u5408\u4ea4\u6613\u76d1\u63a7:\n
                                                            \n
                                                            • \u5b9a\u671f\u8fde\u63a5\u6d4b\u8bd5<\/li>\n
                                                            • \u6027\u80fd\u57fa\u51c6\u8ddf\u8e2a<\/li>\n
                                                            • \u8b66\u62a5\u9608\u503c\u914d\u7f6e<\/li>\n<\/ul>\n<\/li>\n
                                                            • \u8bbe\u7f6e\u81ea\u52a8SSL\u8fc7\u671f\u63d0\u9192:\n
                                                              \n
                                                              • \u8bc1\u4e66\u751f\u547d\u5468\u671f\u7ba1\u7406<\/li>\n
                                                              • \u66f4\u65b0\u81ea\u52a8\u5316<\/li>\n
                                                              • \u9a8c\u8bc1\u68c0\u67e5<\/li>\n<\/ul>\n<\/li>\n
                                                              • \u76d1\u63a7\u7f51\u7edc\u5ef6\u8fdf\u6307\u6807:\n
                                                                \n
                                                                • \u5b9e\u65f6\u5ef6\u8fdf\u8ddf\u8e2a<\/li>\n
                                                                • \u5386\u53f2\u8d8b\u52bf\u5206\u6790<\/li>\n
                                                                • \u6027\u80fd\u964d\u7ea7\u68c0\u6d4b<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                                                  [\/vc_column_text][\/vc_column][\/vc_row][vc_row el_class=”blog-detail-section”][vc_column][vc_column_text css=””]<\/p>\n

                                                                  \u9ad8\u7ea7\u6545\u969c\u6392\u67e5\u6280\u5de7<\/strong><\/h2>\n

                                                                  \u5bf9\u4e8e\u6301\u7eed\u5b58\u5728\u7684\u95ee\u9898,\u8bf7\u8003\u8651\u4ee5\u4e0b\u9ad8\u7ea7\u8c03\u8bd5\u6280\u672f:<\/p>\n

                                                                  \n
                                                                  • \u4f7f\u7528 `tcpdump` \u8fdb\u884c\u8be6\u7ec6\u7684\u6570\u636e\u5305\u5206\u6790:\n
                                                                    \n
                                                                    • \u6355\u83b7\u548c\u5206\u6790\u63e1\u624b\u5e8f\u5217<\/li>\n
                                                                    • \u8bc6\u522b\u534f\u8bae\u7ea7\u95ee\u9898<\/li>\n
                                                                    • \u8ddf\u8e2a\u8fde\u63a5\u72b6\u6001\u53d8\u5316<\/li>\n<\/ul>\n<\/li>\n
                                                                    • \u5b9e\u65bd `mtr` \u8fdb\u884c\u6301\u7eed\u8def\u7531\u76d1\u63a7:\n
                                                                      \n
                                                                      • \u8ddf\u8e2a\u6570\u636e\u5305\u4e22\u5931\u6a21\u5f0f<\/li>\n
                                                                      • \u76d1\u63a7\u8def\u7531\u7a33\u5b9a\u6027<\/li>\n
                                                                      • \u8bc6\u522b\u95ee\u9898\u7f51\u7edc\u6bb5<\/li>\n<\/ul>\n<\/li>\n
                                                                      • \u90e8\u7f72NGINX\u8c03\u8bd5\u65e5\u5fd7\u8fdb\u884c\u8fde\u63a5\u8ddf\u8e2a:\n
                                                                        \n
                                                                        • SSL\u63e1\u624b\u8c03\u8bd5<\/li>\n
                                                                        • \u8fde\u63a5\u72b6\u6001\u8bb0\u5f55<\/li>\n
                                                                        • \u9519\u8bef\u6761\u4ef6\u5206\u6790<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n

                                                                          \u4e86\u89e3\u548c\u89e3\u51b3\u7f8e\u56fd\u670d\u52a1\u5668\u4e0e\u4e2d\u56fd\u5ba2\u6237\u7aef\u4e4b\u95f4\u7684443\u7aef\u53e3\u8fde\u63a5\u95ee\u9898\u9700\u8981\u5bf9\u7f51\u7edc\u5b89\u5168\u548c\u4f18\u5316\u91c7\u53d6\u5168\u9762\u7684\u65b9\u6cd5\u3002\u901a\u8fc7\u5b9e\u65bd\u5efa\u8bae\u7684\u6280\u672f\u89e3\u51b3\u65b9\u6848\u5e76\u7ef4\u62a4\u5f3a\u5927\u7684\u76d1\u63a7\u7cfb\u7edf,\u7ec4\u7ec7\u53ef\u4ee5\u786e\u4fdd\u8de8\u5730\u7406\u8fb9\u754c\u7684\u7a33\u5b9aHTTPS\u8fde\u63a5\u3002\u5b9a\u671f\u66f4\u65b0\u5b89\u5168\u534f\u8bae\u3001\u6301\u7eed\u76d1\u63a7\u548c\u4e3b\u52a8\u7ef4\u62a4\u6784\u6210\u4e86\u53ef\u9760\u7684\u8de8\u5883\u670d\u52a1\u5668\u79df\u7528\u57fa\u7840\u8bbe\u65bd\u7684\u57fa\u7840\u3002<\/p>\n

                                                                          [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

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                                                                          Read More…<\/a><\/p>\n","protected":false},"author":1,"featured_media":29822,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[4816],"tags":[10011,10012,10013,4853,3744],"class_list":["post-29825","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-america-dedicated-server-sc","tag-443-port-connection","tag-https-connectivity","tag-ssl-certificate","tag-us-hosting-sc","tag-firewall-configuration-sc"],"acf":[],"yoast_head":"\n