{"id":22256,"date":"2024-02-05T12:13:27","date_gmt":"2024-02-05T12:13:27","guid":{"rendered":"https:\/\/server.hk\/blog\/22256\/"},"modified":"2024-09-12T06:31:22","modified_gmt":"2024-09-12T06:31:22","slug":"securing-your-usa-vps-best-practices-for-server-security","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/22256\/","title":{"rendered":"\u78ba\u4fdd\u9999\u6e2fVPS\u7684\u5b89\u5168\uff1a\u4f3a\u670d\u5668\u5b89\u5168\u7684\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

\u78ba\u4fdd\u9999\u6e2fVPS\u7684\u5b89\u5168\uff1a\u4f3a\u670d\u5668\u5b89\u5168\u7684\u6700\u4f73\u5be6\u8e10<\/h1>\n

\u96a8\u8457\u6578\u5b57\u74b0\u5883\u7684\u6301\u7e8c\u6f14\u8b8a\uff0c\u78ba\u4fdd\u60a8\u7684\u9999\u6e2fVPS\uff08\u865b\u64ec\u5c08\u7528\u4f3a\u670d\u5668\uff09\u7684\u5b89\u5168\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7db2\u7d61\u5a01\u8105\u8b8a\u5f97\u66f4\u52a0\u8907\u96dc\uff0c\u5be6\u65bd\u6700\u4f73\u505a\u6cd5\u4ee5\u4fdd\u8b77\u60a8\u7684\u670d\u52d9\u5668\u53ca\u5176\u6301\u6709\u7684\u6578\u64da\u8b8a\u5f97\u6975\u70ba\u95dc\u9375\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e\u4e00\u4e9b\u60a8\u53ef\u4ee5\u63a1\u53d6\u7684\u57fa\u672c\u6b65\u9a5f\uff0c\u4ee5\u6709\u6548\u5730\u4fdd\u8b77\u60a8\u7684\u9999\u6e2fVPS\u3002<\/p>\n

1. \u66f4\u65b0\u60a8\u7684VPS\u8edf\u4ef6<\/h2>\n

\u5b9a\u671f\u66f4\u65b0\u60a8\u7684VPS\u8edf\u4ef6\u662f\u7dad\u8b77\u670d\u52d9\u5668\u5b89\u5168\u7684\u6700\u95dc\u9375\u6b65\u9a5f\u4e4b\u4e00\u3002\u8edf\u4ef6\u66f4\u65b0\u901a\u5e38\u5305\u62ec\u5b89\u5168\u88dc\u4e01\uff0c\u9019\u4e9b\u88dc\u4e01\u89e3\u6c7a\u6f0f\u6d1e\u4e26\u9632\u7bc4\u6f5b\u5728\u5a01\u8105\u3002\u901a\u904e\u4fdd\u6301\u60a8\u7684VPS\u8edf\u4ef6\u6700\u65b0\uff0c\u60a8\u78ba\u4fdd\u64c1\u6709\u6700\u65b0\u7684\u5b89\u5168\u63aa\u65bd\u3002<\/p>\n

2. \u4f7f\u7528\u5f37\u5927\u4e14\u7368\u7279\u7684\u5bc6\u78bc<\/h2>\n

\u4f7f\u7528\u5f37\u5927\u4e14\u7368\u7279\u7684\u5bc6\u78bc\u662f\u670d\u52d9\u5668\u5b89\u5168\u7684\u57fa\u672c\u65b9\u9762\u3002\u907f\u514d\u4f7f\u7528\u5e38\u898b\u6216\u5bb9\u6613\u731c\u6e2c\u7684\u5bc6\u78bc\uff0c\u4f8b\u5982\u300cpassword123\u300d\u6216\u300cadmin\u300d\u3002\u76f8\u53cd\uff0c\u5275\u5efa\u5305\u542b\u5927\u5beb\u548c\u5c0f\u5beb\u5b57\u6bcd\u3001\u6578\u5b57\u548c\u7279\u6b8a\u5b57\u7b26\u7684\u8907\u96dc\u5bc6\u78bc\u3002\u6b64\u5916\uff0c\u8003\u616e\u4f7f\u7528\u5bc6\u78bc\u7ba1\u7406\u5668\u4f86\u5b89\u5168\u5730\u5b58\u5132\u548c\u7ba1\u7406\u60a8\u7684\u5bc6\u78bc\u3002<\/p>\n

3. \u555f\u7528\u96d9\u56e0\u7d20\u8a8d\u8b49\uff082FA\uff09<\/h2>\n

\u5be6\u65bd\u96d9\u56e0\u7d20\u8a8d\u8b49\u70ba\u60a8\u7684\u9999\u6e2fVPS\u589e\u52a0\u4e86\u4e00\u5c64\u5b89\u5168\u9632\u8b77\u3002\u555f\u75282FA\u5f8c\uff0c\u7528\u6236\u9700\u8981\u63d0\u4f9b\u7b2c\u4e8c\u7a2e\u9a57\u8b49\u5f62\u5f0f\uff0c\u4f8b\u5982\u767c\u9001\u5230\u4ed6\u5011\u79fb\u52d5\u88dd\u7f6e\u7684\u552f\u4e00\u4ee3\u78bc\uff0c\u9664\u4e86\u4ed6\u5011\u7684\u5bc6\u78bc\u4ee5\u5916\u3002\u9019\u986f\u8457\u964d\u4f4e\u4e86\u5bc6\u78bc\u88ab\u7834\u89e3\u6642\u672a\u7d93\u6388\u6b0a\u8a2a\u554f\u7684\u98a8\u96aa\u3002<\/p>\n

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

\u5b9a\u671f\u5099\u4efd\u60a8\u7684\u6578\u64da\u5c0d\u65bc\u4efb\u4f55\u610f\u5916\u4e8b\u4ef6\uff08\u4f8b\u5982\u786c\u4ef6\u6545\u969c\u6216\u5b89\u5168\u6f0f\u6d1e\uff09\u90fd\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u64c1\u6709\u6700\u65b0\u7684\u5099\u4efd\uff0c\u60a8\u53ef\u4ee5\u5feb\u901f\u5c07\u60a8\u7684VPS\u6062\u5fa9\u5230\u4ee5\u524d\u7684\u72c0\u614b\u4e26\u6700\u5c0f\u5316\u6f5b\u5728\u7684\u6578\u64da\u640d\u5931\u3002\u8003\u616e\u81ea\u52d5\u5316\u5099\u4efd\u904e\u7a0b\u4ee5\u78ba\u4fdd\u4e00\u81f4\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

5. \u5be6\u65bd\u9632\u706b\u7246<\/h2>\n

\u9632\u706b\u7246\u4f5c\u70ba\u60a8\u7684VPS\u8207\u4e92\u806f\u7db2\u4e4b\u9593\u7684\u5c4f\u969c\uff0c\u76e3\u63a7\u548c\u63a7\u5236\u9032\u51fa\u7db2\u7d61\u6d41\u91cf\u3002\u901a\u904e\u914d\u7f6e\u9632\u706b\u7246\uff0c\u60a8\u53ef\u4ee5\u904e\u6ffe\u51fa\u6f5b\u5728\u7684\u60e1\u610f\u6d41\u91cf\uff0c\u53ea\u5141\u8a31\u53ef\u4fe1\u7684\u9023\u63a5\u3002\u5efa\u8b70\u4f7f\u7528\u57fa\u65bc\u4e3b\u6a5f\u7684\u9632\u706b\u7246\uff0c\u4f8b\u5982iptables\uff0c\u4ee5\u63d0\u4f9b\u984d\u5916\u7684\u4fdd\u8b77\u5c64\u3002<\/p>\n

6. \u5b9a\u671f\u76e3\u63a7\u4f3a\u670d\u5668\u65e5\u8a8c<\/h2>\n

\u76e3\u63a7\u60a8\u7684\u4f3a\u670d\u5668\u65e5\u8a8c\u5c0d\u65bc\u8b58\u5225\u4efb\u4f55\u53ef\u7591\u6d3b\u52d5\u6216\u6f5b\u5728\u7684\u5b89\u5168\u6f0f\u6d1e\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u5b9a\u671f\u67e5\u770b\u60a8\u7684\u65e5\u8a8c\uff0c\u60a8\u53ef\u4ee5\u53ca\u6642\u767c\u73fe\u4e26\u61c9\u5c0d\u4efb\u4f55\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u5617\u8a66\u6216\u7570\u5e38\u884c\u70ba\u3002\u8003\u616e\u4f7f\u7528\u65e5\u8a8c\u7ba1\u7406\u5de5\u5177\u6709\u6548\u5730\u96c6\u4e2d\u548c\u5206\u6790\u60a8\u7684\u4f3a\u670d\u5668\u65e5\u8a8c\u3002<\/p>\n

7. \u70ba\u61c9\u7528\u7a0b\u5e8f\u5b89\u88dd\u5b89\u5168\u66f4\u65b0<\/h2>\n

\u9664\u4e86\u4fdd\u6301\u60a8\u7684VPS\u8edf\u4ef6\u6700\u65b0\u4e4b\u5916\uff0c\u5b9a\u671f\u66f4\u65b0\u5728\u60a8\u7684\u670d\u52d9\u5668\u4e0a\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\u4e5f\u81f3\u95dc\u91cd\u8981\u3002\u904e\u6642\u7684\u61c9\u7528\u7a0b\u5e8f\u53ef\u80fd\u5305\u542b\u9ed1\u5ba2\u53ef\u4ee5\u5229\u7528\u7684\u6f0f\u6d1e\u3002\u901a\u904e\u53ca\u6642\u5b89\u88dd\u61c9\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u66f4\u65b0\uff0c\u60a8\u53ef\u4ee5\u964d\u4f4e\u6f5b\u5728\u5b89\u5168\u6f0f\u6d1e\u7684\u98a8\u96aa\u3002<\/p>\n

8. \u9650\u5236\u7528\u6236\u8a2a\u554f\u548c\u6b0a\u9650<\/h2>\n

\u9650\u5236\u7528\u6236\u8a2a\u554f\u548c\u6b0a\u9650\u662f\u589e\u5f37\u670d\u52d9\u5668\u5b89\u5168\u7684\u6709\u6548\u65b9\u5f0f\u3002\u53ea\u5411\u9700\u8981\u5b83\u5011\u7684\u53ef\u4fe1\u500b\u4eba\u6388\u4e88\u7ba1\u7406\u6b0a\u9650\u3002\u5b9a\u671f\u5be9\u67e5\u4e26\u64a4\u92b7\u4e0d\u5fc5\u8981\u7684\u7528\u6236\u8cec\u6236\u548c\u6b0a\u9650\uff0c\u4ee5\u6700\u5c0f\u5316\u6f5b\u5728\u7684\u653b\u64ca\u9762\u3002<\/p>\n

9. \u52a0\u5bc6\u7db2\u7d61\u6d41\u91cf<\/h2>\n

\u52a0\u5bc6\u7db2\u7d61\u6d41\u91cf\u901a\u904e\u78ba\u4fdd\u60a8\u7684VPS\u8207\u5176\u4ed6\u8a2d\u5099\u4e4b\u9593\u50b3\u8f38\u7684\u6578\u64da\u5b89\u5168\u4e14\u7121\u6cd5\u88ab\u6514\u622a\u4f86\u589e\u52a0\u4e00\u5c64\u5b89\u5168\u6027\u3002\u5be6\u65bdSSL\/TLS\u8b49\u66f8\uff0c\u4ee5\u5728\u50b3\u8f38\u904e\u7a0b\u4e2d\u52a0\u5bc6\u654f\u611f\u4fe1\u606f\uff0c\u4f8b\u5982\u767b\u9304\u6191\u8b49\u548c\u5ba2\u6236\u6578\u64da\u3002<\/p>\n

10. \u5b9a\u671f\u9032\u884c\u5b89\u5168\u5be9\u8a08<\/h2>\n

\u9032\u884c\u5b9a\u671f\u7684\u5b89\u5168\u5be9\u8a08\u5c0d\u65bc\u8b58\u5225\u60a8\u7684\u670d\u52d9\u5668\u5b89\u5168\u4e2d\u7684\u4efb\u4f55\u6f5b\u5728\u6f0f\u6d1e\u6216\u5f31\u9ede\u81f3\u95dc\u91cd\u8981\u3002\u9032\u884c\u6ef2\u900f\u6e2c\u8a66\u548c\u8106\u5f31\u6027\u8a55\u4f30\uff0c\u4ee5\u7a4d\u6975\u8b58\u5225\u548c\u89e3\u6c7a\u4efb\u4f55\u5b89\u5168\u5dee\u8ddd\u3002\u8207\u5b89\u5168\u5c08\u696d\u4eba\u200b\u200b\u54e1\u5408\u4f5c\u6216\u4f7f\u7528\u81ea\u52d5\u5316\u5b89\u5168\u5de5\u5177\u4ee5\u78ba\u4fdd\u5168\u9762\u7684\u5be9\u8a08\u3002<\/p>\n

\u7e3d\u7d50<\/h2>\n

\u78ba\u4fdd\u60a8\u7684\u9999\u6e2fVPS\u7684\u5b89\u5168\u5c0d\u65bc\u4fdd\u8b77\u60a8\u7684\u6578\u64da\u548c\u7dad\u8b77\u60a8\u7684\u670d\u52d9\u5668\u7684\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002\u901a\u904e\u9075\u5faa\u9019\u4e9b\u6700\u4f73\u505a\u6cd5\uff0c\u5305\u62ec\u4fdd\u6301\u60a8\u7684VPS\u8edf\u4ef6\u66f4\u65b0\u3001\u4f7f\u7528\u5f37\u5bc6\u78bc\u3001\u555f\u7528\u96d9\u56e0\u7d20\u8a8d\u8b49\u3001\u5b9a\u671f\u5099\u4efd\u60a8\u7684\u6578\u64da\u3001\u5be6\u65bd\u9632\u706b\u7246\u3001\u76e3\u63a7\u4f3a\u670d\u5668\u65e5\u8a8c\u3001\u70ba\u61c9\u7528\u7a0b\u5e8f\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\u3001\u9650\u5236\u7528\u6236\u8a2a\u554f\u548c\u6b0a\u9650\u3001\u52a0\u5bc6\u7db2\u7d61\u6d41\u91cf\u548c\u5b9a\u671f\u9032\u884c\u5b89\u5168\u5be9\u8a08\uff0c\u60a8\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u60a8\u7684\u9999\u6e2fVPS\u7684\u5b89\u5168\u6027\u3002<\/p>\n

\u5c0d\u65bc\u53ef\u9760\u548c\u5b89\u5168\u7684\u9999\u6e2fVPS\u6258\u7ba1\u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8003\u616eServer.HK<\/a>\u3002\u6191\u85c9\u5c0d\u670d\u52d9\u5668\u5b89\u5168\u7684\u627f\u8afe\u548c\u51fa\u8272\u7684\u5ba2\u6236\u652f\u6301\uff0cServer.HK\u63d0\u4f9b\u4e00\u6d41\u7684VPS\u6258\u7ba1\u670d\u52d9\u4ee5\u6eff\u8db3\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u78ba\u4fdd\u9999\u6e2fVPS\u7684\u5b89\u5168\uff1a\u4f3a\u670d\u5668\u5b89\u5168...<\/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-22256","post","type-post","status-publish","format-standard","hentry","category-4927"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22256","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=22256"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22256\/revisions"}],"predecessor-version":[{"id":23103,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/22256\/revisions\/23103"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=22256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=22256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=22256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}