{"id":22206,"date":"2024-02-05T11:23:27","date_gmt":"2024-02-05T11:23:27","guid":{"rendered":"https:\/\/server.hk\/blog\/22206\/"},"modified":"2024-09-12T14:53:57","modified_gmt":"2024-09-12T14:53:57","slug":"implementing-two-factor-authentication-on-your-usa-vps","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/22206\/","title":{"rendered":"\u5728\u60a8\u7684\u9999\u6e2f VPS \u4e0a\u5be6\u65bd\u96d9\u56e0\u7d20\u8a8d\u8b49"},"content":{"rendered":"<h1 id=\"implementing-two-factor-authentication-on-your-usa-vps-KihVUCPhVH\">\u5728\u60a8\u7684\u9999\u6e2f VPS \u4e0a\u5be6\u65bd\u96d9\u56e0\u7d20\u8a8d\u8b49<\/h1>\n<p>\u5728\u4eca\u5929\u7684\u6578\u5b57\u5316\u74b0\u5883\u4e2d\uff0c\u5b89\u5168\u6027\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7db2\u7d61\u5a01\u8105\u8b8a\u5f97\u66f4\u52a0\u8907\u96dc\uff0c\u5be6\u65bd\u5f37\u5927\u7684\u5b89\u5168\u63aa\u65bd\u4ee5\u4fdd\u8b77\u60a8\u73cd\u8cb4\u7684\u6578\u64da\u548c\u8cc7\u6e90\u81f3\u95dc\u91cd\u8981\u3002\u96d9\u56e0\u7d20\u8a8d\u8b49\uff082FA\uff09\u5c31\u662f\u9019\u6a23\u7684\u4e00\u7a2e\u63aa\u65bd\uff0c\u5b83\u70ba\u60a8\u7684\u9999\u6e2f VPS\uff08\u865b\u64ec\u79c1\u4eba\u4f3a\u670d\u5668\uff09\u6dfb\u52a0\u4e86\u4e00\u5c64\u984d\u5916\u7684\u5b89\u5168\u9632\u8b77\u3002\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u5728\u60a8\u7684\u9999\u6e2f VPS \u4e0a\u5be6\u65bd 2FA \u7684\u597d\u8655\uff0c\u4e26\u63d0\u4f9b\u8a2d\u7f6e\u7684\u9010\u6b65\u6307\u5357\u3002<\/p>\n<h2 id=\"what-is-two-factor-authentication-KihVUCPhVH\">\u4ec0\u9ebc\u662f\u96d9\u56e0\u7d20\u8a8d\u8b49\uff1f<\/h2>\n<p>\u96d9\u56e0\u7d20\u8a8d\u8b49\uff0c\u4e5f\u7a31\u70ba\u591a\u56e0\u7d20\u8a8d\u8b49\uff0c\u662f\u4e00\u7a2e\u5b89\u5168\u904e\u7a0b\uff0c\u8981\u6c42\u7528\u6236\u5728\u8a2a\u554f\u7cfb\u7d71\u6216\u61c9\u7528\u7a0b\u5e8f\u4e4b\u524d\u63d0\u4f9b\u5169\u7a2e\u4e0d\u540c\u5f62\u5f0f\u7684\u8eab\u4efd\u8b49\u660e\u3002\u9019\u5169\u500b\u56e0\u7d20\u901a\u5e38\u5305\u62ec\u7528\u6236\u6240\u77e5\u9053\u7684\uff08\u4f8b\u5982\u5bc6\u78bc\u6216 PIN \u78bc\uff09\u548c\u7528\u6236\u6240\u64c1\u6709\u7684\uff08\u4f8b\u5982\u79fb\u52d5\u8a2d\u5099\u6216\u5b89\u5168\u4ee4\u724c\uff09\u3002<\/p>\n<p>\u901a\u904e\u5be6\u65bd 2FA\uff0c\u5373\u4f7f\u653b\u64ca\u8005\u8a2d\u6cd5\u7372\u5f97\u7528\u6236\u7684\u5bc6\u78bc\uff0c\u4ed6\u5011\u4ecd\u7136\u9700\u8981\u7b2c\u4e8c\u500b\u56e0\u7d20\u624d\u80fd\u7372\u5f97\u8a2a\u554f\u6b0a\u3002\u9019\u5927\u5927\u964d\u4f4e\u4e86\u672a\u7d93\u6388\u6b0a\u8a2a\u554f\u7684\u98a8\u96aa\uff0c\u4e26\u63d0\u9ad8\u4e86\u60a8\u7684\u9999\u6e2f VPS \u7684\u6574\u9ad4\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"the-benefits-of-implementing-2fa-on-your-usa-vps-KihVUCPhVH\">\u5be6\u65bd\u9999\u6e2f VPS \u4e0a\u7684 2FA \u7684\u597d\u8655<\/h2>\n<p>1. \u63d0\u5347\u5b89\u5168\u6027\uff1a2FA \u70ba\u60a8\u7684\u9999\u6e2f VPS \u6dfb\u52a0\u4e86\u4e00\u5c64\u984d\u5916\u7684\u5b89\u5168\u5c64\uff0c\u8b93\u653b\u64ca\u8005\u66f4\u96e3\u7372\u5f97\u672a\u6388\u6b0a\u7684\u8a2a\u554f\u6b0a\u3002\u5373\u4f7f\u60a8\u7684\u5bc6\u78bc\u88ab\u6d29\u9732\uff0c\u7b2c\u4e8c\u500b\u56e0\u7d20\u4e5f\u6703\u4f5c\u70ba\u963b\u7919\uff0c\u9632\u6b62\u672a\u6388\u6b0a\u7684\u9032\u5165\u3002<\/p>\n<p>2. \u9632\u6b62\u66b4\u529b\u7834\u89e3\u653b\u64ca\uff1a\u66b4\u529b\u7834\u89e3\u653b\u64ca\u6d89\u53ca\u4f7f\u7528\u81ea\u52d5\u5de5\u5177\u7cfb\u7d71\u6027\u5730\u5617\u8a66\u4e0d\u540c\u7684\u7528\u6236\u540d\u548c\u5bc6\u78bc\u7d44\u5408\u4f86\u7372\u5f97\u8a2a\u554f\u6b0a\u3002\u555f\u7528 2FA \u5f8c\uff0c\u5373\u4f7f\u653b\u64ca\u8005\u731c\u5230\u6b63\u78ba\u7684\u5bc6\u78bc\uff0c\u4ed6\u5011\u4ecd\u9700\u8981\u7b2c\u4e8c\u500b\u56e0\u7d20\uff0c\u4f7f\u5f97\u66b4\u529b\u7834\u89e3\u653b\u64ca\u7121\u6548\u3002<\/p>\n<p>3. \u6e1b\u8f15\u91e3\u9b5a\u653b\u64ca\u7684\u5f71\u97ff\uff1a\u91e3\u9b5a\u653b\u64ca\u6d89\u53ca\u901a\u904e\u5047\u5192\u7684\u7db2\u7ad9\u6216\u96fb\u5b50\u90f5\u4ef6\u8a98\u9a19\u7528\u6236\u6d29\u9732\u4ed6\u5011\u7684\u767b\u9304\u6191\u8b49\u3002\u6709\u4e86 2FA\uff0c\u5373\u4f7f\u7528\u6236\u6210\u70ba\u91e3\u9b5a\u653b\u64ca\u7684\u53d7\u5bb3\u8005\u4e26\u5728\u6b3a\u8a50\u6027\u7db2\u7ad9\u4e0a\u8f38\u5165\u4ed6\u5011\u7684\u5bc6\u78bc\uff0c\u653b\u64ca\u8005\u4ecd\u9700\u7b2c\u4e8c\u500b\u56e0\u7d20\u624d\u80fd\u7372\u5f97\u9032\u5165\u9999\u6e2f VPS \u7684\u6b0a\u9650\u3002<\/p>\n<h2 id=\"how-to-implement-2fa-on-your-usa-vps-KihVUCPhVH\">\u5982\u4f55\u5728\u60a8\u7684\u9999\u6e2f VPS \u4e0a\u5be6\u65bd 2FA<\/h2>\n<p>\u5728\u60a8\u7684\u9999\u6e2f VPS \u4e0a\u5be6\u65bd 2FA \u662f\u4e00\u500b\u76f4\u89c0\u7684\u904e\u7a0b\u3002\u4ee5\u4e0b\u662f\u9010\u6b65\u6307\u5357\uff1a<\/p>\n<ol>\n<li>\u9078\u64c7\u4e00\u500b 2FA \u63d0\u4f9b\u5546\uff1a\u6709\u5e7e\u500b 2FA \u63d0\u4f9b\u5546\u53ef\u4f9b\u9078\u64c7\uff0c\u5982 Google Authenticator\u3001Authy \u6216 Duo Security\u3002\u9078\u64c7\u4e00\u500b\u7b26\u5408\u60a8\u8981\u6c42\u4e26\u8207\u60a8\u7684\u9999\u6e2f VPS \u826f\u597d\u6574\u5408\u7684\u63d0\u4f9b\u5546\u3002<\/li>\n<li>\u5b89\u88dd 2FA \u61c9\u7528\uff1a\u5728\u60a8\u7684\u79fb\u52d5\u8a2d\u5099\u4e0a\u5b89\u88dd\u9078\u5b9a\u7684 2FA \u61c9\u7528\u3002\u9019\u4e9b\u61c9\u7528\u751f\u6210\u57fa\u65bc\u6642\u9593\u7684\u4e00\u6b21\u6027\u5bc6\u78bc (TOTPs)\uff0c\u4f5c\u70ba\u8a8d\u8b49\u7684\u7b2c\u4e8c\u500b\u56e0\u7d20\u3002<\/li>\n<li>\u5728\u60a8\u7684\u9999\u6e2f VPS \u555f\u7528 2FA\uff1a\u8a2a\u554f\u60a8\u7684\u9999\u6e2f VPS \u63a7\u5236\u9762\u677f\uff0c\u5c0e\u822a\u5230\u5b89\u5168\u8a2d\u7f6e\u3002\u5c0b\u627e\u555f\u7528 2FA \u7684\u9078\u9805\u4e26\u6309\u7167\u60a8\u7684 VPS \u63d0\u4f9b\u5546\u63d0\u4f9b\u7684\u6307\u5357\u64cd\u4f5c\u3002<\/li>\n<li>\u6383\u63cf\u4e8c\u7dad\u78bc\uff1a\u5728\u79fb\u52d5\u8a2d\u5099\u4e0a\u958b\u555f 2FA \u61c9\u7528\u4e26\u6383\u63cf\u5728\u60a8\u7684\u9999\u6e2f VPS \u63a7\u5236\u9762\u677f\u4e0a\u986f\u793a\u7684\u4e8c\u7dad\u78bc\u3002\u9019\u5c07\u61c9\u7528\u8207\u60a8\u7684 VPS \u5e33\u6236\u93c8\u63a5\u3002<\/li>\n<li>\u9a57\u8b49\u8a2d\u7f6e\uff1a\u4e00\u65e6\u6383\u63cf\u4e86\u4e8c\u7dad\u78bc\uff0c\u61c9\u7528\u5c07\u751f\u6210\u4e00\u500b TOTP\u3002\u5728\u60a8\u7684\u9999\u6e2f VPS \u63a7\u5236\u9762\u677f\u4e0a\u7684\u9a57\u8b49\u5b57\u6bb5\u4e2d\u8f38\u5165\u6b64\u4ee3\u78bc\u4ee5\u5b8c\u6210\u8a2d\u7f6e\u3002<\/li>\n<li>\u6e2c\u8a66 2FA \u8a2d\u7f6e\uff1a\u767b\u51fa\u60a8\u7684\u9999\u6e2f VPS \u5e33\u6236\u4e26\u5617\u8a66\u91cd\u65b0\u767b\u9304\u3002\u7cfb\u7d71\u5c07\u63d0\u793a\u60a8\u8f38\u5165\u7b2c\u4e8c\u56e0\u7d20\uff0c\u5373\u60a8\u7684\u79fb\u52d5\u8a2d\u5099\u4e0a 2FA \u61c9\u7528\u751f\u6210\u7684 TOTP\u3002<\/li>\n<\/ol>\n<p>\u5b8c\u6210\u8a2d\u7f6e\u5f8c\uff0c\u6bcf\u6b21\u767b\u9304\u60a8\u7684\u9999\u6e2f VPS \u6642\u90fd\u9700\u8981\u63d0\u4f9b\u7b2c\u4e8c\u500b\u56e0\u7d20\uff0c\u70ba\u60a8\u7684\u5e33\u6236\u589e\u52a0\u4e86\u4e00\u5c64\u984d\u5916\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"conclusion-KihVUCPhVH\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u60a8\u7684\u9999\u6e2f VPS \u4e0a\u5be6\u65bd\u96d9\u56e0\u7d20\u8a8d\u8b49\u662f\u63d0\u5347\u60a8\u73cd\u8cb4\u6578\u64da\u548c\u8cc7\u6e90\u5b89\u5168\u6027\u7684\u95dc\u9375\u6b65\u9a5f\u3002\u901a\u904e\u8981\u6c42\u7528\u6236\u63d0\u4f9b\u7b2c\u4e8c\u500b\u8a8d\u8b49\u56e0\u7d20\uff0c\u60a8\u986f\u8457\u6e1b\u5c11\u4e86\u672a\u7d93\u6388\u6b0a\u8a2a\u554f\u7684\u98a8\u96aa\uff0c\u6709\u6548\u9632\u8b77\u66b4\u529b\u548c\u91e3\u9b5a\u653b\u64ca\u4e26\u78ba\u4fdd\u4e86\u60a8\u7684\u9999\u6e2f VPS \u7684\u5b8c\u6574\u6027\u3002\u62bd\u6642\u9593\u5728\u60a8\u7684\u9999\u6e2f VPS \u4eca\u5929\u555f\u7528 2FA\uff0c\u4eab\u53d7\u77e5\u9053\u60a8\u7684\u6578\u64da\u5b89\u5168\u6240\u5e36\u4f86\u7684\u5b89\u5fc3\u3002<\/p>\n<p>\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc\u9999\u6e2f VPS \u4e3b\u6a5f\u53ca\u5176\u5982\u4f55\u70ba\u60a8\u7684\u696d\u52d9\u5e36\u4f86\u76ca\u8655\uff0c\u8acb\u8a2a\u554f <a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u60a8\u7684\u9999\u6e2f VPS \u4e0a\u5be6\u65bd\u96d9\u56e0\u7d20&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4927],"tags":[],"class_list":["post-22206","post","type-post","status-publish","format-standard","hentry","category-4927"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=22206"}],"version-history":[{"count":2,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22206\/revisions"}],"predecessor-version":[{"id":23174,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22206\/revisions\/23174"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=22206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=22206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=22206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}