{"id":229214,"date":"2023-12-25T00:03:21","date_gmt":"2023-12-24T16:03:21","guid":{"rendered":"https:\/\/www.idc.net\/help\/229214\/"},"modified":"2023-12-25T00:03:21","modified_gmt":"2023-12-24T16:03:21","slug":"iis%e5%ae%89%e5%85%a8%e6%95%99%e7%a8%8b%ef%bc%9a%e9%98%b2%e8%8c%83%e8%b7%a8%e7%ab%99%e8%af%b7%e6%b1%82%e4%bc%aa%e9%80%a0%ef%bc%88csrf%ef%bc%89","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/229214\/","title":{"rendered":"IIS\u5b89\u5168\u6559\u7a0b\uff1a\u9632\u8303\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08CSRF\uff09"},"content":{"rendered":"<p><title id=\"iis%e5%ae%89%e5%85%a8%e6%95%99%e7%a8%8b%ef%bc%9a%e9%98%b2%e8%8c%83%e8%b7%a8%e7%ab%99%e8%af%b7%e6%b1%82%e4%bc%aa%e9%80%a0%ef%bc%88csrf%ef%bc%89-LXjAqWVKbu\">IIS\u5b89\u5168\u6559\u7a0b\uff1a\u9632\u8303\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08CSRF\uff09<\/title><\/p>\n<h1 id=\"iis%e5%ae%89%e5%85%a8%e6%95%99%e7%a8%8b%ef%bc%9a%e9%98%b2%e8%8c%83%e8%b7%a8%e7%ab%99%e8%af%b7%e6%b1%82%e4%bc%aa%e9%80%a0%ef%bc%88csrf%ef%bc%89-LXjAqWVKbu\">IIS\u5b89\u5168\u6559\u7a0b\uff1a\u9632\u8303\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08CSRF\uff09<\/h1>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%af%e8%b7%a8%e7%ab%99%e8%af%b7%e6%b1%82%e4%bc%aa%e9%80%a0%ef%bc%88csrf%ef%bc%89%ef%bc%9f-LXjAqWVKbu\">\u4ec0\u4e48\u662f\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08CSRF\uff09\uff1f<\/h2>\n<p>\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08Cross-Site Request Forgery\uff0c\u7b80\u79f0CSRF\uff09\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7f51\u7edc\u653b\u51fb\u65b9\u5f0f\uff0c\u653b\u51fb\u8005\u901a\u8fc7\u4f2a\u9020\u7528\u6237\u7684\u8bf7\u6c42\uff0c\u4f7f\u7528\u6237\u5728\u4e0d\u77e5\u60c5\u7684\u60c5\u51b5\u4e0b\u6267\u884c\u6076\u610f\u64cd\u4f5c\u3002\u8fd9\u79cd\u653b\u51fb\u65b9\u5f0f\u901a\u5e38\u5229\u7528\u4e86\u7528\u6237\u5728\u4e0d\u540c\u7f51\u7ad9\u4e4b\u95f4\u5171\u4eab\u7684\u8eab\u4efd\u9a8c\u8bc1\u51ed\u8bc1\uff0c\u5982cookie\u6216session\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e9%98%b2%e8%8c%83%e8%b7%a8%e7%ab%99%e8%af%b7%e6%b1%82%e4%bc%aa%e9%80%a0%ef%bc%9f-LXjAqWVKbu\">\u5982\u4f55\u9632\u8303\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff1f<\/h2>\n<p>\u8981\u9632\u8303\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u5b89\u5168\u63aa\u65bd\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8csrf%e4%bb%a4%e7%89%8c-LXjAqWVKbu\">1. 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id=\"2-%e5%90%8c%e6%ba%90%e6%a3%80%e6%b5%8b-LXjAqWVKbu\">2. \u540c\u6e90\u68c0\u6d4b<\/h3>\n<p>\u540c\u6e90\u68c0\u6d4b\u662f\u901a\u8fc7\u68c0\u67e5\u8bf7\u6c42\u7684\u6765\u6e90\u662f\u5426\u4e0e\u76ee\u6807\u7f51\u7ad9\u7684\u57df\u540d\u4e00\u81f4\u6765\u9632\u8303CSRF\u653b\u51fb\u3002\u670d\u52a1\u5668\u53ef\u4ee5\u901a\u8fc7\u68c0\u67e5Referer\u5934\u90e8\u5b57\u6bb5\u6765\u9a8c\u8bc1\u8bf7\u6c42\u7684\u6765\u6e90\u662f\u5426\u5408\u6cd5\u3002\u5982\u679c\u6765\u6e90\u4e0d\u5408\u6cd5\uff0c\u5219\u62d2\u7edd\u8bf7\u6c42\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre><code>if ($_SERVER['HTTP_REFERER'] !== 'https:\/\/www.example.com') {\n  die('\u975e\u6cd5\u8bf7\u6c42');\n}<\/code><\/pre>\n<h3 id=\"3-%e9%aa%8c%e8%af%81%e8%af%b7%e6%b1%82%e6%96%b9%e6%b3%95-LXjAqWVKbu\">3. \u9a8c\u8bc1\u8bf7\u6c42\u65b9\u6cd5<\/h3>\n<p>CSRF\u653b\u51fb\u901a\u5e38\u5229\u7528\u4e86GET\u8bf7\u6c42\u7684\u5e42\u7b49\u6027\uff0c\u56e0\u6b64\u53ef\u4ee5\u901a\u8fc7\u9a8c\u8bc1\u8bf7\u6c42\u65b9\u6cd5\u6765\u9632\u8303\u653b\u51fb\u3002\u5bf9\u4e8e\u9700\u8981\u4fee\u6539\u6570\u636e\u7684\u64cd\u4f5c\uff0c\u5e94\u8be5\u4f7f\u7528POST\u3001PUT\u6216DELETE\u7b49\u975e\u5e42\u7b49\u7684\u8bf7\u6c42\u65b9\u6cd5\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n<pre><code>if ($_SERVER['REQUEST_METHOD'] !== 'POST') {\n  die('\u975e\u6cd5\u8bf7\u6c42');\n}<\/code><\/pre>\n<h2 id=\"%e6%80%bb%e7%bb%93-LXjAqWVKbu\">\u603b\u7ed3<\/h2>\n<p>\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08CSRF\uff09\u662f\u4e00\u79cd\u5e38\u89c1\u7684\u7f51\u7edc\u653b\u51fb\u65b9\u5f0f\uff0c\u4f46\u6211\u4eec\u53ef\u4ee5\u91c7\u53d6\u4e00\u4e9b\u5b89\u5168\u63aa\u65bd\u6765\u9632\u8303\u8fd9\u79cd\u653b\u51fb\u3002\u4f7f\u7528CSRF\u4ee4\u724c\u3001\u540c\u6e90\u68c0\u6d4b\u548c\u9a8c\u8bc1\u8bf7\u6c42\u65b9\u6cd5\u662f\u5e38\u7528\u7684\u9632\u5fa1\u65b9\u6cd5\u3002\u901a\u8fc7\u52a0\u5f3a\u7f51\u7ad9\u7684\u5b89\u5168\u6027\uff0c\u6211\u4eec\u53ef\u4ee5\u4fdd\u62a4\u7528\u6237\u7684\u6570\u636e\u548c\u9690\u79c1\u3002<\/p>\n<h3 id=\"%e9%a6%99%e6%b8%af%e6%9c%8d%e5%8a%a1%e5%99%a8%e9%a6%96%e9%80%89%e5%90%8e%e6%b5%aa%e4%ba%91-LXjAqWVKbu\">\u9999\u6e2f\u670d\u52a1\u5668\u9996\u9009\u540e\u6d6a\u4e91<\/h3>\n<p>\u540e\u6d6a\u4e91\u662f\u4e00\u5bb6\u4e13\u4e1a\u7684\u4e91\u8ba1\u7b97\u516c\u53f8\uff0c\u63d0\u4f9b\u9ad8\u6027\u80fd\u7684\u9999\u6e2f\u670d\u52a1\u5668\u3002\u65e0\u8bba\u60a8\u662f\u4e2a\u4eba\u7528\u6237\u8fd8\u662f\u4f01\u4e1a\u7528\u6237\uff0c\u540e\u6d6a\u4e91\u90fd\u80fd\u4e3a\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u9999\u6e2f\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\u3002\u8bf7\u8bbf\u95ee<a href=\"https:\/\/idc.net\">https:\/\/idc.net<\/a>\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>IIS\u5b89\u5168\u6559\u7a0b\uff1a\u9632\u8303\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08CSRF\uff09 IIS\u5b89\u5168\u6559\u7a0b\uff1a\u9632\u8303\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff08CSRF\uff09 \u4ec0\u4e48\u662f\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[40],"tags":[],"class_list":["post-229214","post","type-post","status-publish","format-standard","hentry","category-iis"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/229214","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=229214"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/229214\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=229214"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=229214"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=229214"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}