{"id":22212,"date":"2024-02-05T11:29:27","date_gmt":"2024-02-05T11:29:27","guid":{"rendered":"https:\/\/server.hk\/blog\/22212\/"},"modified":"2024-09-12T14:16:14","modified_gmt":"2024-09-12T14:16:14","slug":"securing-your-usa-vps-best-practices-for-hardening-your-server","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/22212\/","title":{"rendered":"\u63d0\u9ad8\u60a8\u7684\u9999\u6e2f VPS \u5b89\u5168\u6027\uff1a\u52a0\u56fa\u4f3a\u670d\u5668\u7684\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

\u63d0\u9ad8\u60a8\u7684\u9999\u6e2f VPS \u5b89\u5168\u6027\uff1a\u52a0\u56fa\u4f3a\u670d\u5668\u7684\u6700\u4f73\u5be6\u8e10<\/h1>\n

\u96a8\u8457\u6578\u5b57\u74b0\u5883\u7684\u4e0d\u65b7\u6f14\u8b8a\uff0c\u78ba\u4fdd\u60a8\u7684\u865b\u64ec\u5c08\u7528\u4f3a\u670d\u5668\uff08VPS\uff09\u7684\u5b89\u5168\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7db2\u7d61\u5a01\u8105\u8b8a\u5f97\u66f4\u52a0\u8907\u96dc\uff0c\u5be6\u65bd\u52a0\u56fa\u4f3a\u670d\u5668\u7684\u6700\u4f73\u65b9\u6cd5\u8b8a\u5f97\u6975\u5176\u95dc\u9375\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u7d22\u4e00\u4e9b\u4fdd\u8b77\u60a8\u7684\u9999\u6e2f VPS \u7684\u6709\u6548\u7b56\u7565\u3002<\/p>\n

1. \u4fdd\u6301\u8edf\u4ef6\u66f4\u65b0<\/h2>\n

\u5b9a\u671f\u66f4\u65b0\u60a8\u4f3a\u670d\u5668\u7684\u8edf\u4ef6\u662f\u4fdd\u8b77 VPS \u5b89\u5168\u7684\u6700\u57fa\u672c\u6b65\u9a5f\u4e4b\u4e00\u3002\u904e\u6642\u7684\u8edf\u4ef6\u53ef\u80fd\u5305\u542b\u9ed1\u5ba2\u53ef\u5229\u7528\u7684\u6f0f\u6d1e\u3002\u78ba\u4fdd\u60a8\u7684\u64cd\u4f5c\u7cfb\u7d71\u3001\u63a7\u5236\u9762\u677f\u548c\u6240\u6709\u5df2\u5b89\u88dd\u7684\u61c9\u7528\u7a0b\u5e8f\u90fd\u662f\u6700\u65b0\u7684\u3002\u53ea\u8981\u53ef\u80fd\uff0c\u5c31\u8a2d\u7f6e\u81ea\u52d5\u66f4\u65b0\uff0c\u4ee5\u5c0d\u6297\u65b0\u51fa\u73fe\u7684\u5a01\u8105\u3002<\/p>\n

2. \u4f7f\u7528\u5f37\u5bc6\u78bc<\/h2>\n

\u5f31\u5bc6\u78bc\u662f\u9ed1\u5ba2\u7372\u5f97\u672a\u7d93\u6388\u6b0a\u8a2a\u554f\u60a8\u7684 VPS \u7684\u4e00\u500b\u958b\u653e\u9080\u8acb\u3002\u5275\u5efa\u5305\u542b\u5927\u5beb\u548c\u5c0f\u5beb\u5b57\u6bcd\u3001\u6578\u5b57\u53ca\u7279\u6b8a\u5b57\u7b26\u7d44\u5408\u7684\u5f37\u3001\u552f\u4e00\u5bc6\u78bc\u3002\u907f\u514d\u4f7f\u7528\u5bb9\u6613\u88ab\u731c\u5230\u7684\u4fe1\u606f\uff0c\u5982\u60a8\u7684\u540d\u5b57\u6216\u51fa\u751f\u65e5\u671f\u3002\u6b64\u5916\uff0c\u8003\u616e\u5be6\u65bd\u96d9\u56e0\u7d20\u8eab\u4efd\u9a57\u8b49\uff082FA\uff09\uff0c\u4ee5\u589e\u52a0\u984d\u5916\u5b89\u5168\u5c64\u3002<\/p>\n

3. \u555f\u7528\u9632\u706b\u7246<\/h2>\n

\u9632\u706b\u7246\u4f5c\u70ba\u60a8\u7684 VPS \u548c\u4e92\u806f\u7db2\u4e4b\u9593\u7684\u5c4f\u969c\uff0c\u76e3\u63a7\u4e26\u63a7\u5236\u9032\u51fa\u7db2\u7d61\u6d41\u91cf\u3002\u914d\u7f6e\u9632\u706b\u7246\u53ea\u5141\u8a31\u5fc5\u8981\u7684\u9023\u63a5\uff0c\u4e26\u963b\u6b62\u4efb\u4f55\u53ef\u7591\u6216\u672a\u6388\u6b0a\u7684\u8a2a\u554f\u4f01\u5716\u3002\u540c\u6642\u4f7f\u7528\u8edf\u4ef6\u548c\u786c\u4ef6\u9632\u706b\u7246\u4f86\u63d0\u5347\u4f3a\u670d\u5668\u7684\u5b89\u5168\u3002<\/p>\n

4. \u5b9a\u671f\u5099\u4efd\u60a8\u7684\u6578\u64da<\/h2>\n

\u5099\u4efd\u60a8\u7684\u6578\u64da\u5c0d\u65bc\u61c9\u5c0d\u4efb\u4f55\u610f\u5916\u4e8b\u4ef6\uff0c\u5982\u786c\u4ef6\u6545\u969c\u3001\u8edf\u4ef6\u6545\u969c\u6216\u5b89\u5168\u6f0f\u6d1e\u4fb5\u5bb3\uff0c\u90fd\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002\u5be6\u65bd\u5b9a\u671f\u5099\u4efd\u8a08\u5283\uff0c\u4ee5\u78ba\u4fdd\u91cd\u8981\u6578\u64da\u5b89\u5168\u4e26\u5728\u9700\u8981\u6642\u80fd\u5920\u8f15\u677e\u6062\u5fa9\u3002\u5c07\u5099\u4efd\u5b58\u653e\u5728\u5b89\u5168\u7684\u5730\u9ede\uff0c\u6700\u597d\u662f\u5728\u96e2\u7dda\u6216\u96f2\u7aef\u3002<\/p>\n

5. \u5be6\u65bd\u5165\u4fb5\u6aa2\u6e2c\u548c\u9810\u9632\u7cfb\u7d71<\/h2>\n

\u5165\u4fb5\u6aa2\u6e2c\u548c\u9810\u9632\u7cfb\u7d71\uff08IDPS\uff09\u53ef\u4ee5\u5e6b\u52a9\u5be6\u6642\u8b58\u5225\u548c\u7de9\u89e3\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\u3002\u9019\u4e9b\u7cfb\u7d71\u76e3\u63a7\u7db2\u7d61\u6d41\u91cf\uff0c\u5206\u6790\u6a21\u5f0f\uff0c\u4e26\u6aa2\u6e2c\u4efb\u4f55\u53ef\u7591\u6d3b\u52d5\u3002\u901a\u904e\u5be6\u65bd IDPS\uff0c\u60a8\u53ef\u4ee5\u4e3b\u52d5\u4fdd\u8b77\u60a8\u7684 VPS \u514d\u53d7\u5404\u7a2e\u653b\u64ca\uff0c\u5305\u62ec\u60e1\u610f\u8edf\u4ef6\u611f\u67d3\u548c\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u4f01\u5716\u3002<\/p>\n

6. \u505c\u7528\u4e0d\u5fc5\u8981\u7684\u670d\u52d9<\/h2>\n

\u505c\u7528\u5728\u60a8\u7684 VPS \u4e0a\u904b\u884c\u7684\u4efb\u4f55\u4e0d\u5fc5\u8981\u7684\u670d\u52d9\u6216\u61c9\u7528\u7a0b\u5e8f\uff0c\u4ee5\u6700\u5c0f\u5316\u6f5b\u5728\u7684\u653b\u64ca\u5411\u91cf\u3002\u8a55\u4f30\u60a8\u6240\u9700\u7684\u670d\u52d9\uff0c\u4e26\u505c\u7528\u6216\u79fb\u9664\u4efb\u4f55\u975e\u5fc5\u9700\u7684\u3002\u9019\u6a23\u505a\u6e1b\u5c11\u4e86\u653b\u64ca\u8005\u53ef\u5229\u7528\u7684\u8868\u9762\u5340\u57df\uff0c\u4e26\u6539\u5584\u60a8\u4f3a\u670d\u5668\u7684\u6574\u9ad4\u5b89\u5168\u3002<\/p>\n

7. \u5b9a\u671f\u76e3\u63a7\u548c\u5be9\u6838\u60a8\u7684 VPS<\/h2>\n

\u76e3\u63a7\u60a8\u7684 VPS \u662f\u5426\u6709\u4efb\u4f55\u7570\u5e38\u6d3b\u52d5\u6216\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u4f01\u5716\u3002\u5be6\u65bd\u65e5\u8a8c\u548c\u5be9\u8a08\u6a5f\u5236\u4f86\u8ddf\u8e2a\u7cfb\u7d71\u4e8b\u4ef6\u548c\u7528\u6236\u6d3b\u52d5\u3002\u5b9a\u671f\u6aa2\u67e5\u9019\u4e9b\u65e5\u8a8c\uff0c\u4ee5\u8b58\u5225\u4efb\u4f55\u6f5b\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\u6216\u53ef\u7591\u884c\u70ba\u3002\u8fc5\u901f\u8abf\u67e5\u4e26\u8655\u7406\u4efb\u4f55\u7570\u5e38\uff0c\u4ee5\u7dad\u8b77\u60a8\u7684 VPS \u7684\u5b8c\u6574\u6027\u3002<\/p>\n

8. \u4f7f\u7528\u5b89\u5168\u6587\u4ef6\u50b3\u8f38\u5354\u8b70<\/h2>\n

\u7576\u5411\u60a8\u7684 VPS \u50b3\u9001\u6587\u4ef6\u6642\uff0c\u4f7f\u7528\u5b89\u5168\u7684\u6587\u4ef6\u50b3\u8f38\u5354\u8b70\uff0c\u5982 SFTP\uff08SSH \u6587\u4ef6\u50b3\u8f38\u5354\u8b70\uff09\u6216 SCP\uff08\u5b89\u5168\u8907\u5236\uff09\u3002\u9019\u4e9b\u5354\u8b70\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u52a0\u5bc6\u6578\u64da\uff0c\u9632\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u6514\u622a\u6216\u7be1\u6539\u3002\u53ea\u8981\u53ef\u80fd\uff0c\u5c31\u907f\u514d\u4f7f\u7528\u4e0d\u5b89\u5168\u7684\u5354\u8b70\uff0c\u5982 FTP\uff08\u6587\u4ef6\u50b3\u8f38\u5354\u8b70\uff09\u3002<\/p>\n

9. \u5b9a\u671f\u6383\u63cf\u60e1\u610f\u8edf\u4ef6<\/h2>\n

\u5728\u60a8\u7684 VPS \u4e0a\u5b9a\u671f\u9032\u884c\u60e1\u610f\u8edf\u4ef6\u6383\u63cf\uff0c\u4ee5\u6aa2\u6e2c\u548c\u79fb\u9664\u4efb\u4f55\u60e1\u610f\u8edf\u4ef6\u3002\u4f7f\u7528\u77e5\u540d\u7684\u9632\u75c5\u6bd2\u548c\u9632\u60e1\u610f\u8edf\u4ef6\u5de5\u5177\u4ee5\u78ba\u4fdd\u5168\u9762\u4fdd\u8b77\u3002\u4fdd\u6301\u9019\u4e9b\u5de5\u5177\u66f4\u65b0\uff0c\u4ee5\u9632\u79a6\u6700\u65b0\u7684\u5a01\u8105\u3002<\/p>\n

10. \u6559\u80b2\u81ea\u5df1\u548c\u60a8\u7684\u5718\u968a<\/h2>\n

\u4e86\u89e3\u6700\u65b0\u7684\u5b89\u5168\u5be6\u8e10\uff0c\u4e26\u6559\u80b2\u81ea\u5df1\u53ca\u60a8\u7684\u5718\u968a\u95dc\u65bc\u6f5b\u5728\u5a01\u8105\u53ca\u6700\u4f73\u5be6\u8e10\u3002\u5b9a\u671f\u70ba\u60a8\u7684\u54e1\u5de5\u9032\u884c\u5b89\u5168\u610f\u8b58\u57f9\u8a13\uff0c\u5f37\u8abf\u5f37\u5bc6\u78bc\u7684\u91cd\u8981\u6027\u3001\u5b89\u5168\u700f\u89bd\u7fd2\u6163\u548c\u8b58\u5225\u7db2\u7d61\u91e3\u9b5a\u4f01\u5716\u7684\u91cd\u8981\u6027\u3002\u4e00\u500b\u77e5\u8b58\u8c50\u5bcc\u7684\u5718\u968a\u662f\u5c0d\u6297\u7db2\u7d61\u5a01\u8105\u7684\u7b2c\u4e00\u9053\u9632\u7dda\u3002<\/p>\n

\u6458\u8981<\/h2>\n

\u78ba\u4fdd\u60a8\u7684\u9999\u6e2f VPS \u7684\u5b89\u5168\u6027\u5c0d\u65bc\u4fdd\u8b77\u60a8\u7684\u6578\u64da\u548c\u7dad\u6301\u4f3a\u670d\u5668\u7684\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u9075\u5faa\u9019\u4e9b\u6700\u4f73\u5be6\u8e10\uff0c\u5305\u62ec\u4fdd\u6301\u8edf\u4ef6\u66f4\u65b0\u3001\u4f7f\u7528\u5f37\u5bc6\u78bc\u3001\u555f\u7528\u9632\u706b\u7246\u3001\u5b9a\u671f\u5099\u4efd\u6578\u64da\u3001\u5be6\u65bd\u5165\u4fb5\u6aa2\u6e2c\u548c\u9810\u9632\u7cfb\u7d71\u3001\u505c\u7528\u4e0d\u5fc5\u8981\u7684\u670d\u52d9\u3001\u76e3\u63a7\u548c\u5be9\u8a08\u60a8\u7684 VPS\u3001\u4f7f\u7528\u5b89\u5168\u6587\u4ef6\u50b3\u8f38\u5354\u8b70\u3001\u5b9a\u671f\u6383\u63cf\u60e1\u610f\u8edf\u4ef6\u548c\u6559\u80b2\u81ea\u5df1\u53ca\u60a8\u7684\u5718\u968a\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u60a8\u7684\u9999\u6e2f VPS \u6258\u7ba1\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u82e5\u60f3\u7372\u5f97\u53ef\u9760\u4e14\u5b89\u5168\u7684\u9999\u6e2f VPS \u6258\u7ba1\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616e Server.HK<\/a>\u3002\u6191\u85c9\u6211\u5011\u7684\u4e00\u6d41\u670d\u52d9\uff0c\u60a8\u53ef\u4ee5\u78ba\u4fdd VPS \u7684\u5b89\u5168\u6027\u548c\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u63d0\u9ad8\u60a8\u7684\u9999\u6e2f VPS \u5b89\u5168\u6027\uff1a\u52a0...<\/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-22212","post","type-post","status-publish","format-standard","hentry","category-4927"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22212","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=22212"}],"version-history":[{"count":2,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22212\/revisions"}],"predecessor-version":[{"id":23166,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22212\/revisions\/23166"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=22212"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=22212"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=22212"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}