{"id":49408,"date":"2024-10-08T04:31:30","date_gmt":"2024-10-07T20:31:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/49408\/"},"modified":"2024-10-08T04:31:31","modified_gmt":"2024-10-07T20:31:31","slug":"%e4%bc%ba%e6%9c%8d%e5%99%a8%e6%94%bb%e9%98%b2%e7%ab%99%e7%b6%b2%e7%ab%99%e5%be%8c%e9%96%80%e9%98%b2%e7%af%84%e5%8f%8a%e5%ae%89%e5%85%a8%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/49408\/","title":{"rendered":"\u4f3a\u670d\u5668\u653b\u9632\u7ad9\u7db2\u7ad9\u5f8c\u9580\u9632\u7bc4\u53ca\u5b89\u5168\u914d\u7f6e"},"content":{"rendered":"<h1 id=\"%e4%bc%ba%e6%9c%8d%e5%99%a8%e6%94%bb%e9%98%b2%e7%ab%99%e7%b6%b2%e7%ab%99%e5%be%8c%e9%96%80%e9%98%b2%e7%af%84%e5%8f%8a%e5%ae%89%e5%85%a8%e9%85%8d%e7%bd%ae-lYRwMNsNvy\">\u4f3a\u670d\u5668\u653b\u9632\u7ad9\u7db2\u7ad9\u5f8c\u9580\u9632\u7bc4\u53ca\u5b89\u5168\u914d\u7f6e<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u6210\u70ba\u4e86\u4f01\u696d\u548c\u500b\u4eba\u7528\u6236\u6700\u95dc\u6ce8\u7684\u8b70\u984c\u4e4b\u4e00\u3002\u96a8\u8457\u7db2\u8def\u653b\u64ca\u624b\u6cd5\u7684\u65e5\u76ca\u589e\u591a\uff0c\u5f8c\u9580\u7a0b\u5f0f\u7684\u5b58\u5728\u4f7f\u5f97\u4f3a\u670d\u5668\u9762\u81e8\u66f4\u5927\u7684\u5b89\u5168\u5a01\u8105\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u6709\u6548\u9632\u7bc4\u4f3a\u670d\u5668\u5f8c\u9580\u53ca\u9032\u884c\u5b89\u5168\u914d\u7f6e\uff0c\u4ee5\u4fdd\u8b77\u4f3a\u670d\u5668\u7684\u5b8c\u6574\u6027\u548c\u6578\u64da\u7684\u5b89\u5168\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%be%8c%e9%96%80%ef%bc%9f-lYRwMNsNvy\">\u4ec0\u9ebc\u662f\u4f3a\u670d\u5668\u5f8c\u9580\uff1f<\/h2>\n<p>\u4f3a\u670d\u5668\u5f8c\u9580\u662f\u4e00\u7a2e\u96b1\u85cf\u7684\u9032\u5165\u9ede\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u901a\u904e\u9019\u4e9b\u5f8c\u9580\u5728\u4e0d\u88ab\u767c\u73fe\u7684\u60c5\u6cc1\u4e0b\u8a2a\u554f\u4f3a\u670d\u5668\u3002\u9019\u4e9b\u5f8c\u9580\u53ef\u80fd\u662f\u7531\u653b\u64ca\u8005\u5728\u5165\u4fb5\u4f3a\u670d\u5668\u5f8c\u690d\u5165\u7684\u60e1\u610f\u7a0b\u5f0f\uff0c\u6216\u662f\u7531\u958b\u767c\u8005\u5728\u7a0b\u5f0f\u78bc\u4e2d\u6545\u610f\u7559\u4e0b\u7684\u6f0f\u6d1e\u3002\u5f8c\u9580\u7684\u5b58\u5728\u4f7f\u5f97\u653b\u64ca\u8005\u80fd\u5920\u96a8\u6642\u63a7\u5236\u4f3a\u670d\u5668\uff0c\u7aca\u53d6\u654f\u611f\u6578\u64da\u6216\u9032\u884c\u5176\u4ed6\u60e1\u610f\u884c\u70ba\u3002<\/p>\n<h2 id=\"%e5%be%8c%e9%96%80%e7%9a%84%e5%b8%b8%e8%a6%8b%e9%a1%9e%e5%9e%8b-lYRwMNsNvy\">\u5f8c\u9580\u7684\u5e38\u898b\u985e\u578b<\/h2>\n<ul>\n<li><strong>Web\u5f8c\u9580\uff1a<\/strong>\u9019\u985e\u5f8c\u9580\u901a\u5e38\u662f\u901a\u904e\u7db2\u7ad9\u61c9\u7528\u7a0b\u5f0f\u7684\u6f0f\u6d1e\u9032\u884c\u690d\u5165\uff0c\u4f8b\u5982SQL\u6ce8\u5165\u6216\u8de8\u7ad9\u8173\u672c\u653b\u64ca\uff08XSS\uff09\u3002<\/li>\n<li><strong>SSH\u5f8c\u9580\uff1a<\/strong>\u653b\u64ca\u8005\u53ef\u80fd\u6703\u5728SSH\u670d\u52d9\u4e2d\u5275\u5efa\u4e00\u500b\u96b1\u85cf\u7684\u7528\u6236\u5e33\u865f\uff0c\u5f9e\u800c\u7372\u5f97\u6301\u4e45\u7684\u8a2a\u554f\u6b0a\u9650\u3002<\/li>\n<li><strong>\u61c9\u7528\u7a0b\u5f0f\u5f8c\u9580\uff1a<\/strong>\u67d0\u4e9b\u61c9\u7528\u7a0b\u5f0f\u53ef\u80fd\u56e0\u70ba\u8a2d\u8a08\u4e0d\u7576\u800c\u7559\u4e0b\u5f8c\u9580\uff0c\u653b\u64ca\u8005\u53ef\u4ee5\u5229\u7528\u9019\u4e9b\u6f0f\u6d1e\u9032\u884c\u5165\u4fb5\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%98%b2%e7%af%84%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%be%8c%e9%96%80%e7%9a%84%e6%8e%aa%e6%96%bd-lYRwMNsNvy\">\u9632\u7bc4\u4f3a\u670d\u5668\u5f8c\u9580\u7684\u63aa\u65bd<\/h2>\n<h3 id=\"1-%e5%ae%9a%e6%9c%9f%e6%9b%b4%e6%96%b0%e5%92%8c%e4%bf%ae%e8%a3%9c-lYRwMNsNvy\">1. \u5b9a\u671f\u66f4\u65b0\u548c\u4fee\u88dc<\/h3>\n<p>\u4fdd\u6301\u4f3a\u670d\u5668\u64cd\u4f5c\u7cfb\u7d71\u548c\u61c9\u7528\u7a0b\u5f0f\u7684\u6700\u65b0\u7248\u672c\u662f\u9632\u7bc4\u5f8c\u9580\u7684\u91cd\u8981\u63aa\u65bd\u3002\u5b9a\u671f\u6aa2\u67e5\u4e26\u5b89\u88dd\u5b89\u5168\u66f4\u65b0\u548c\u88dc\u4e01\uff0c\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u5df2\u77e5\u6f0f\u6d1e\u88ab\u5229\u7528\u7684\u98a8\u96aa\u3002<\/p>\n<h3 id=\"2-%e5%bc%b7%e5%8c%96%e8%ba%ab%e4%bb%bd%e9%a9%97%e8%ad%89-lYRwMNsNvy\">2. \u5f37\u5316\u8eab\u4efd\u9a57\u8b49<\/h3>\n<p>\u4f7f\u7528\u5f37\u5bc6\u78bc\u548c\u96d9\u91cd\u8eab\u4efd\u9a57\u8b49\uff082FA\uff09\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u3002\u78ba\u4fdd\u6240\u6709\u7528\u6236\u5e33\u865f\u90fd\u4f7f\u7528\u8907\u96dc\u7684\u5bc6\u78bc\uff0c\u4e26\u5b9a\u671f\u66f4\u63db\u3002<\/p>\n<h3 id=\"3-%e5%af%a6%e6%96%bd%e6%9c%80%e5%b0%8f%e6%ac%8a%e9%99%90%e5%8e%9f%e5%89%87-lYRwMNsNvy\">3. \u5be6\u65bd\u6700\u5c0f\u6b0a\u9650\u539f\u5247<\/h3>\n<p>\u78ba\u4fdd\u7528\u6236\u548c\u61c9\u7528\u7a0b\u5f0f\u50c5\u64c1\u6709\u57f7\u884c\u5176\u4efb\u52d9\u6240\u9700\u7684\u6700\u4f4e\u6b0a\u9650\u3002\u9019\u6a23\uff0c\u5373\u4f7f\u653b\u64ca\u8005\u6210\u529f\u5165\u4fb5\uff0c\u4e5f\u7121\u6cd5\u7372\u5f97\u66f4\u9ad8\u7684\u6b0a\u9650\u4f86\u5b89\u88dd\u5f8c\u9580\u3002<\/p>\n<h3 id=\"4-%e7%9b%a3%e6%8e%a7%e5%92%8c%e6%97%a5%e8%aa%8c%e8%a8%98%e9%8c%84-lYRwMNsNvy\">4. \u76e3\u63a7\u548c\u65e5\u8a8c\u8a18\u9304<\/h3>\n<p>\u5b9a\u671f\u6aa2\u67e5\u4f3a\u670d\u5668\u7684\u65e5\u8a8c\u6587\u4ef6\uff0c\u76e3\u63a7\u7570\u5e38\u6d3b\u52d5\u3002\u4f7f\u7528\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09\u53ef\u4ee5\u5e6b\u52a9\u53ca\u65e9\u767c\u73fe\u6f5b\u5728\u7684\u653b\u64ca\u884c\u70ba\u3002<\/p>\n<h3 id=\"5-%e4%bd%bf%e7%94%a8%e9%98%b2%e7%81%ab%e7%89%86%e5%92%8c%e5%ae%89%e5%85%a8%e7%b5%84-lYRwMNsNvy\">5. \u4f7f\u7528\u9632\u706b\u7246\u548c\u5b89\u5168\u7d44<\/h3>\n<p>\u914d\u7f6e\u9632\u706b\u7246\u4ee5\u9650\u5236\u4e0d\u5fc5\u8981\u7684\u6d41\u91cf\uff0c\u4e26\u50c5\u5141\u8a31\u7279\u5b9a\u7684IP\u5730\u5740\u8a2a\u554f\u4f3a\u670d\u5668\u3002\u9019\u6a23\u53ef\u4ee5\u6709\u6548\u6e1b\u5c11\u653b\u64ca\u9762\u3002<\/p>\n<h2 id=\"%e5%ae%89%e5%85%a8%e9%85%8d%e7%bd%ae%e7%a4%ba%e4%be%8b-lYRwMNsNvy\">\u5b89\u5168\u914d\u7f6e\u793a\u4f8b<\/h2>\n<pre><code>sudo ufw allow from 192.168.1.0\/24 to any port 22\nsudo ufw enable\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5141\u8a31\u4f86\u81ea\u7279\u5b9aIP\u7bc4\u570d\u7684SSH\u8a2a\u554f\uff0c\u4e26\u555f\u7528\u9632\u706b\u7246\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-lYRwMNsNvy\">\u7d50\u8ad6<\/h2>\n<p>\u4f3a\u670d\u5668\u5f8c\u9580\u7684\u5a01\u8105\u4e0d\u5bb9\u5ffd\u8996\uff0c\u4f01\u696d\u548c\u500b\u4eba\u7528\u6236\u5fc5\u9808\u63a1\u53d6\u6709\u6548\u7684\u9632\u7bc4\u63aa\u65bd\u4f86\u4fdd\u8b77\u4f3a\u670d\u5668\u7684\u5b89\u5168\u3002\u901a\u904e\u5b9a\u671f\u66f4\u65b0\u3001\u5f37\u5316\u8eab\u4efd\u9a57\u8b49\u3001\u5be6\u65bd\u6700\u5c0f\u6b0a\u9650\u539f\u5247\u3001\u76e3\u63a7\u65e5\u8a8c\u4ee5\u53ca\u4f7f\u7528\u9632\u706b\u7246\u7b49\u65b9\u6cd5\uff0c\u53ef\u4ee5\u986f\u8457\u964d\u4f4e\u5f8c\u9580\u88ab\u690d\u5165\u7684\u98a8\u96aa\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u5b89\u5168\u6027\u7684\u4f3a\u670d\u5668\u74b0\u5883\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u65b9\u6848\u4e5f\u662f\u4e00\u500b\u91cd\u8981\u7684\u8003\u91cf\uff0c\u78ba\u4fdd\u4f3a\u670d\u5668\u7684\u7a69\u5b9a\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u4f3a\u670d\u5668\u653b\u9632\u7ad9\u7db2\u7ad9\u5f8c\u9580\u9632\u7bc4\u53ca\u5b89\u5168\u914d\u7f6e\uff0c\u63d0\u5347\u7db2\u7ad9\u5b89\u5168\u6027\uff0c\u9632\u6b62\u672a\u6388\u6b0a\u8a2a\u554f\u8207\u6578\u64da\u6d29\u9732\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-49408","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49408","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=49408"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49408\/revisions"}],"predecessor-version":[{"id":49409,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/49408\/revisions\/49409"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=49408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=49408"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=49408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}