{"id":57359,"date":"2024-10-10T19:01:30","date_gmt":"2024-10-10T11:01:30","guid":{"rendered":"https:\/\/server.hk\/cnblog\/57359\/"},"modified":"2024-10-10T19:01:30","modified_gmt":"2024-10-10T11:01:30","slug":"%e4%be%86%e8%87%aa%e8%a5%bf%e9%83%a8%e6%95%b8%e7%a2%bc%e7%9a%84-web-%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%ae%89%e5%85%a8%e8%a8%ad%e7%bd%ae-2","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/57359\/","title":{"rendered":"\u4f86\u81ea\u897f\u90e8\u6578\u78bc\u7684 WEB \u4f3a\u670d\u5668\u5b89\u5168\u8a2d\u7f6e"},"content":{"rendered":"<h1 id=\"%e4%be%86%e8%87%aa%e8%a5%bf%e9%83%a8%e6%95%b8%e7%a2%bc%e7%9a%84-web-%e4%bc%ba%e6%9c%8d%e5%99%a8%e5%ae%89%e5%85%a8%e8%a8%ad%e7%bd%ae-GRtdIRLRob\">\u4f86\u81ea\u897f\u90e8\u6578\u78bc\u7684 WEB \u4f3a\u670d\u5668\u5b89\u5168\u8a2d\u7f6e<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u5b57\u5316\u7684\u6642\u4ee3\uff0c\u7db2\u7d61\u5b89\u5168\u5df2\u6210\u70ba\u4f01\u696d\u548c\u500b\u4eba\u7528\u6236\u4e0d\u53ef\u5ffd\u8996\u7684\u91cd\u8981\u8b70\u984c\u3002\u96a8\u8457\u7db2\u7d61\u653b\u64ca\u7684\u983b\u7e41\u767c\u751f\uff0c\u78ba\u4fddWEB\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u8b8a\u5f97\u5c24\u70ba\u91cd\u8981\u3002\u897f\u90e8\u6578\u78bc\uff08WestHost\uff09\u4f5c\u70ba\u4e00\u500b\u77e5\u540d\u7684\u7db2\u7d61\u670d\u52d9\u63d0\u4f9b\u5546\uff0c\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u5b89\u5168\u8a2d\u7f6e\u5efa\u8b70\uff0c\u5e6b\u52a9\u7528\u6236\u4fdd\u8b77\u5176WEB\u4f3a\u670d\u5668\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e9b\u5b89\u5168\u8a2d\u7f6e\u7684\u5177\u9ad4\u5167\u5bb9\u53ca\u5176\u91cd\u8981\u6027\u3002<\/p>\n<h2 id=\"1-%e5%ae%9a%e6%9c%9f%e6%9b%b4%e6%96%b0%e7%b3%bb%e7%b5%b1%e5%92%8c%e6%87%89%e7%94%a8%e7%a8%8b%e5%bc%8f-GRtdIRLRob\">1. \u5b9a\u671f\u66f4\u65b0\u7cfb\u7d71\u548c\u61c9\u7528\u7a0b\u5f0f<\/h2>\n<p>\u4fdd\u6301\u4f3a\u670d\u5668\u64cd\u4f5c\u7cfb\u7d71\u53ca\u5176\u61c9\u7528\u7a0b\u5f0f\u7684\u6700\u65b0\u72c0\u614b\u662f\u9632\u6b62\u5b89\u5168\u6f0f\u6d1e\u7684\u7b2c\u4e00\u6b65\u3002\u8a31\u591a\u653b\u64ca\u8005\u5229\u7528\u904e\u6642\u8edf\u9ad4\u4e2d\u7684\u5df2\u77e5\u6f0f\u6d1e\u9032\u884c\u653b\u64ca\u3002\u56e0\u6b64\uff0c\u5b9a\u671f\u6aa2\u67e5\u4e26\u5b89\u88dd\u66f4\u65b0\u662f\u81f3\u95dc\u91cd\u8981\u7684\u3002<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get upgrade<\/code><\/pre>\n<h2 id=\"2-%e4%bd%bf%e7%94%a8%e9%98%b2%e7%81%ab%e7%89%86-GRtdIRLRob\">2. \u4f7f\u7528\u9632\u706b\u7246<\/h2>\n<p>\u9632\u706b\u7246\u662f\u4fdd\u8b77\u4f3a\u670d\u5668\u7684\u91cd\u8981\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u904e\u6ffe\u9032\u51fa\u4f3a\u670d\u5668\u7684\u6d41\u91cf\uff0c\u963b\u6b62\u672a\u7d93\u6388\u6b0a\u7684\u8a2a\u554f\u3002\u897f\u90e8\u6578\u78bc\u5efa\u8b70\u7528\u6236\u914d\u7f6eiptables\u6216\u4f7f\u7528\u66f4\u9ad8\u7d1a\u7684\u9632\u706b\u7246\u89e3\u6c7a\u65b9\u6848\uff0c\u5982CSF\uff08ConfigServer Security &amp; Firewall\uff09\u3002<\/p>\n<pre><code>sudo apt-get install csf\ncsf -r<\/code><\/pre>\n<h2 id=\"3-ssh%e5%ae%89%e5%85%a8%e8%a8%ad%e7%bd%ae-GRtdIRLRob\">3. SSH\u5b89\u5168\u8a2d\u7f6e<\/h2>\n<p>SSH\uff08\u5b89\u5168\u5916\u6bbc\u5354\u8b70\uff09\u662f\u9060\u7a0b\u7ba1\u7406\u4f3a\u670d\u5668\u7684\u5e38\u7528\u5de5\u5177\u3002\u70ba\u4e86\u63d0\u9ad8SSH\u7684\u5b89\u5168\u6027\uff0c\u5efa\u8b70\u7528\u6236\u63a1\u53d6\u4ee5\u4e0b\u63aa\u65bd\uff1a<\/p>\n<ul>\n<li>\u66f4\u6539\u9ed8\u8a8d\u7684SSH\u7aef\u53e3\uff0822\uff09<\/li>\n<li>\u7981\u7528root\u7528\u6236\u7684SSH\u767b\u9304<\/li>\n<li>\u4f7f\u7528SSH\u5bc6\u9470\u800c\u975e\u5bc6\u78bc\u9032\u884c\u8eab\u4efd\u9a57\u8b49<\/li>\n<\/ul>\n<pre><code>sudo nano \/etc\/ssh\/sshd_config\n# \u66f4\u6539\u7aef\u53e3\nPort 2222\n# \u7981\u7528root\u767b\u9304\nPermitRootLogin no<\/code><\/pre>\n<h2 id=\"4-%e5%ae%89%e8%a3%9d%e5%92%8c%e9%85%8d%e7%bd%ae%e5%85%a5%e4%be%b5%e6%aa%a2%e6%b8%ac%e7%b3%bb%e7%b5%b1-GRtdIRLRob\">4. \u5b89\u88dd\u548c\u914d\u7f6e\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71<\/h2>\n<p>\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u76e3\u63a7\u4f3a\u670d\u5668\u7684\u7570\u5e38\u6d3b\u52d5\u3002\u5e38\u898b\u7684IDS\u6709Snort\u548cOSSEC\u3002\u9019\u4e9b\u5de5\u5177\u80fd\u5920\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\uff0c\u4e26\u767c\u51fa\u8b66\u5831\u3002<\/p>\n<pre><code>sudo apt-get install snort<\/code><\/pre>\n<h2 id=\"5-%e5%ae%9a%e6%9c%9f%e5%82%99%e4%bb%bd%e6%95%b8%e6%93%9a-GRtdIRLRob\">5. \u5b9a\u671f\u5099\u4efd\u6578\u64da<\/h2>\n<p>\u6578\u64da\u4e1f\u5931\u53ef\u80fd\u6703\u5c0d\u696d\u52d9\u9020\u6210\u56b4\u91cd\u5f71\u97ff\uff0c\u56e0\u6b64\u5b9a\u671f\u5099\u4efd\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u897f\u90e8\u6578\u78bc\u5efa\u8b70\u7528\u6236\u4f7f\u7528\u81ea\u52d5\u5316\u5099\u4efd\u89e3\u6c7a\u65b9\u6848\uff0c\u78ba\u4fdd\u6578\u64da\u7684\u5b89\u5168\u6027\u548c\u53ef\u6062\u5fa9\u6027\u3002<\/p>\n<pre><code>rsync -avz \/path\/to\/data \/path\/to\/backup<\/code><\/pre>\n<h2 id=\"6-%e4%bd%bf%e7%94%a8ssl-tls%e5%8a%a0%e5%af%86-GRtdIRLRob\">6. \u4f7f\u7528SSL\/TLS\u52a0\u5bc6<\/h2>\n<p>\u70ba\u4e86\u4fdd\u8b77\u7528\u6236\u6578\u64da\u7684\u5b89\u5168\uff0c\u5efa\u8b70\u5728WEB\u4f3a\u670d\u5668\u4e0a\u5b89\u88ddSSL\/TLS\u8b49\u66f8\u3002\u9019\u4e0d\u50c5\u80fd\u52a0\u5bc6\u7528\u6236\u8207\u4f3a\u670d\u5668\u4e4b\u9593\u7684\u901a\u4fe1\uff0c\u9084\u80fd\u63d0\u9ad8\u7db2\u7ad9\u7684\u4fe1\u4efb\u5ea6\u3002<\/p>\n<pre><code>sudo apt-get install certbot\nsudo certbot --apache<\/code><\/pre>\n<h2 id=\"7-%e7%9b%a3%e6%8e%a7%e4%bc%ba%e6%9c%8d%e5%99%a8%e6%97%a5%e8%aa%8c-GRtdIRLRob\">7. \u76e3\u63a7\u4f3a\u670d\u5668\u65e5\u8a8c<\/h2>\n<p>\u5b9a\u671f\u6aa2\u67e5\u4f3a\u670d\u5668\u65e5\u8a8c\u53ef\u4ee5\u5e6b\u52a9\u7528\u6236\u53ca\u6642\u767c\u73fe\u7570\u5e38\u884c\u70ba\u3002\u901a\u904e\u5206\u6790\u65e5\u8a8c\uff0c\u7ba1\u7406\u54e1\u53ef\u4ee5\u8b58\u5225\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\u4e26\u63a1\u53d6\u76f8\u61c9\u7684\u63aa\u65bd\u3002<\/p>\n<pre><code>tail -f \/var\/log\/auth.log<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GRtdIRLRob\">\u7e3d\u7d50<\/h2>\n<p>WEB\u4f3a\u670d\u5668\u7684\u5b89\u5168\u8a2d\u7f6e\u662f\u4fdd\u8b77\u6578\u64da\u548c\u696d\u52d9\u904b\u884c\u7684\u57fa\u790e\u3002\u901a\u904e\u5b9a\u671f\u66f4\u65b0\u7cfb\u7d71\u3001\u4f7f\u7528\u9632\u706b\u7246\u3001\u52a0\u5f37SSH\u5b89\u5168\u3001\u5b89\u88dd\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\u3001\u5b9a\u671f\u5099\u4efd\u6578\u64da\u3001\u4f7f\u7528SSL\/TLS\u52a0\u5bc6\u4ee5\u53ca\u76e3\u63a7\u4f3a\u670d\u5668\u65e5\u8a8c\uff0c\u7528\u6236\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u5176\u4f3a\u670d\u5668\u7684\u5b89\u5168\u6027\u3002\u5c0d\u65bc\u5c0b\u6c42\u7a69\u5b9a\u548c\u5b89\u5168\u7684\u89e3\u6c7a\u65b9\u6848\u7684\u7528\u6236\uff0c<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a>\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u7528\u6236\u5728\u4fdd\u8b77\u6578\u64da\u7684\u540c\u6642\uff0c\u78ba\u4fdd\u696d\u52d9\u7684\u9806\u5229\u904b\u884c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u4f86\u81ea\u897f\u90e8\u6578\u78bc\u7684WEB\u4f3a\u670d\u5668\u5b89\u5168\u8a2d\u7f6e\uff0c\u4fdd\u8b77\u60a8\u7684\u7db2\u7ad9\u514d\u53d7\u5a01\u8105\uff0c\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u8207\u7a69\u5b9a\u904b\u884c\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-57359","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57359","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=57359"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57359\/revisions"}],"predecessor-version":[{"id":57360,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/57359\/revisions\/57360"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=57359"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=57359"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=57359"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}