{"id":50567,"date":"2024-10-08T12:08:13","date_gmt":"2024-10-08T04:08:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/50567\/"},"modified":"2024-10-08T12:08:13","modified_gmt":"2024-10-08T04:08:13","slug":"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%85%a5%e4%be%b5%e6%aa%a2%e6%b8%ac%e7%b3%bb%e7%b5%b1%ef%bc%88ids%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/50567\/","title":{"rendered":"Nginx \u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09"},"content":{"rendered":"<h1 id=\"nginx-%e5%ae%89%e5%85%a8%e7%ad%96%e7%95%a5%ef%bc%9a%e4%bd%bf%e7%94%a8%e5%85%a5%e4%be%b5%e6%aa%a2%e6%b8%ac%e7%b3%bb%e7%b5%b1%ef%bc%88ids%ef%bc%89-nbXteJzAVN\">Nginx \u5b89\u5168\u7b56\u7565\uff1a\u4f7f\u7528\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u7db2\u7d61\u74b0\u5883\u4e2d\uff0c\u7db2\u7ad9\u5b89\u5168\u6027\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Nginx \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u7db2\u9801\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u3002\u7136\u800c\uff0c\u96a8\u8457\u7db2\u7d61\u653b\u64ca\u624b\u6bb5\u7684\u65e5\u76ca\u589e\u591a\uff0c\u50c5\u4f9d\u8cf4 Nginx \u7684\u57fa\u672c\u5b89\u5168\u914d\u7f6e\u5df2\u7d93\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\u3002\u9019\u6642\uff0c\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09\u4fbf\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u5b89\u5168\u7b56\u7565\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e5%85%a5%e4%be%b5%e6%aa%a2%e6%b8%ac%e7%b3%bb%e7%b5%b1%ef%bc%88ids%ef%bc%89%ef%bc%9f-nbXteJzAVN\">\u4ec0\u9ebc\u662f\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09\uff1f<\/h2>\n<p>\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09\u662f\u4e00\u7a2e\u7528\u65bc\u76e3\u63a7\u7db2\u7d61\u6216\u7cfb\u7d71\u6d3b\u52d5\u7684\u5b89\u5168\u6280\u8853\uff0c\u65e8\u5728\u6aa2\u6e2c\u548c\u97ff\u61c9\u6f5b\u5728\u7684\u5b89\u5168\u5a01\u8105\u3002IDS \u53ef\u4ee5\u5206\u70ba\u5169\u985e\uff1a\u57fa\u65bc\u4e3b\u6a5f\u7684 IDS\uff08HIDS\uff09\u548c\u57fa\u65bc\u7db2\u7d61\u7684 IDS\uff08NIDS\uff09\u3002HIDS \u4e3b\u8981\u76e3\u63a7\u55ae\u500b\u8a2d\u5099\u7684\u6d3b\u52d5\uff0c\u800c NIDS \u5247\u76e3\u63a7\u6574\u500b\u7db2\u7d61\u6d41\u91cf\u3002<\/p>\n<h2 id=\"nginx-%e8%88%87-ids-%e7%9a%84%e6%95%b4%e5%90%88-nbXteJzAVN\">Nginx \u8207 IDS \u7684\u6574\u5408<\/h2>\n<p>\u5c07 IDS \u8207 Nginx \u6574\u5408\uff0c\u53ef\u4ee5\u589e\u5f37\u7db2\u7ad9\u7684\u5b89\u5168\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u6574\u5408\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li><strong>\u6d41\u91cf\u76e3\u63a7\uff1a<\/strong>\u4f7f\u7528 IDS \u76e3\u63a7\u9032\u5165 Nginx \u7684\u6d41\u91cf\uff0c\u6aa2\u6e2c\u53ef\u7591\u7684\u8acb\u6c42\u6a21\u5f0f\uff0c\u4f8b\u5982 SQL \u6ce8\u5165\u6216\u8de8\u7ad9\u8173\u672c\u653b\u64ca\uff08XSS\uff09\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u5206\u6790\uff1a<\/strong>IDS \u53ef\u4ee5\u5206\u6790 Nginx \u7684\u8a2a\u554f\u65e5\u8a8c\uff0c\u8b58\u5225\u7570\u5e38\u884c\u70ba\uff0c\u4e26\u53ca\u6642\u767c\u51fa\u8b66\u5831\u3002<\/li>\n<li><strong>\u81ea\u52d5\u97ff\u61c9\uff1a<\/strong>\u7576 IDS \u6aa2\u6e2c\u5230\u653b\u64ca\u6642\uff0c\u53ef\u4ee5\u81ea\u52d5\u5c01\u9396\u53ef\u7591 IP \u5730\u5740\uff0c\u6e1b\u5c11\u6f5b\u5728\u7684\u640d\u5bb3\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%85%8d%e7%bd%ae-nginx-%e8%88%87-ids-nbXteJzAVN\">\u5982\u4f55\u914d\u7f6e Nginx \u8207 IDS<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u914d\u7f6e\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u5c07 Nginx \u8207\u4e00\u500b\u958b\u6e90 IDS\uff08\u5982 Snort\uff09\u7d50\u5408\u4f7f\u7528\uff1a<\/p>\n<pre><code>sudo apt-get install snort\n<\/code><\/pre>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u9700\u8981\u914d\u7f6e Snort \u4ee5\u76e3\u63a7 Nginx \u7684\u6d41\u91cf\u3002\u7de8\u8f2f Snort \u7684\u914d\u7f6e\u6587\u4ef6\uff0c\u6dfb\u52a0 Nginx \u7684 IP \u5730\u5740\u548c\u7aef\u53e3\uff1a<\/p>\n<pre><code>var HOME_NET 192.168.1.0\/24\nvar EXTERNAL_NET any\nportvar HTTP_PORTS [80,443]\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u555f\u52d5 Snort \u4ee5\u958b\u59cb\u76e3\u63a7\uff1a<\/p>\n<pre><code>sudo snort -A console -c \/etc\/snort\/snort.conf -i eth0\n<\/code><\/pre>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-nbXteJzAVN\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u4f7f\u7528 IDS \u4f86\u4fdd\u8b77 Nginx \u6642\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u5b9a\u671f\u66f4\u65b0\uff1a<\/strong>\u78ba\u4fdd IDS \u7684\u898f\u5247\u548c Nginx \u7684\u7248\u672c\u4fdd\u6301\u6700\u65b0\uff0c\u4ee5\u9632\u6b62\u5df2\u77e5\u6f0f\u6d1e\u7684\u5229\u7528\u3002<\/li>\n<li><strong>\u65e5\u8a8c\u7ba1\u7406\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u548c\u5206\u6790 Nginx \u548c IDS \u7684\u65e5\u8a8c\uff0c\u4ee5\u4fbf\u53ca\u6642\u767c\u73fe\u6f5b\u5728\u7684\u5b89\u5168\u554f\u984c\u3002<\/li>\n<li><strong>\u591a\u5c64\u9632\u8b77\uff1a<\/strong>\u9664\u4e86 IDS\uff0c\u9084\u61c9\u8003\u616e\u4f7f\u7528\u9632\u706b\u7246\u3001DDoS \u9632\u8b77\u7b49\u5176\u4ed6\u5b89\u5168\u63aa\u65bd\uff0c\u5f62\u6210\u591a\u5c64\u9632\u8b77\u9ad4\u7cfb\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-nbXteJzAVN\">\u7d50\u8ad6<\/h2>\n<p>\u5728\u7576\u524d\u7684\u7db2\u7d61\u5b89\u5168\u74b0\u5883\u4e2d\uff0c\u50c5\u4f9d\u8cf4 Nginx \u7684\u57fa\u672c\u5b89\u5168\u914d\u7f6e\u5df2\u7d93\u4e0d\u5920\u3002\u901a\u904e\u6574\u5408\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u7db2\u7ad9\u7684\u5b89\u5168\u6027\uff0c\u53ca\u6642\u6aa2\u6e2c\u548c\u97ff\u61c9\u6f5b\u5728\u7684\u5a01\u8105\u3002\u9019\u4e0d\u50c5\u80fd\u4fdd\u8b77\u7db2\u7ad9\u7684\u6578\u64da\u5b89\u5168\uff0c\u9084\u80fd\u63d0\u5347\u7528\u6236\u7684\u4fe1\u4efb\u5ea6\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5728 Nginx \u4e2d\u5be6\u65bd\u5b89\u5168\u7b56\u7565\uff0c\u5229\u7528\u5165\u4fb5\u6aa2\u6e2c\u7cfb\u7d71\uff08IDS\uff09\u589e\u5f37\u7db2\u7ad9\u9632\u8b77\uff0c\u9632\u6b62\u6f5b\u5728\u5a01\u8105\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-50567","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50567","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=50567"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50567\/revisions"}],"predecessor-version":[{"id":50568,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/50567\/revisions\/50568"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=50567"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=50567"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=50567"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}