{"id":3231,"date":"2024-11-10T16:50:40","date_gmt":"2024-11-10T08:50:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3231\/"},"modified":"2024-11-10T16:50:40","modified_gmt":"2024-11-10T08:50:40","slug":"%e5%a6%82%e4%bd%95%e4%bf%9d%e6%8a%a4js%e4%bb%a3%e7%a0%81","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3231\/","title":{"rendered":"\u5982\u4f55\u4fdd\u62a4js\u4ee3\u7801"},"content":{"rendered":"

\n \u5982\u4f55\u4fdd\u62a4 javascript \u4ee3\u7801\uff1a\u6df7\u6dc6\uff1a \u63a9\u76d6\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u589e\u52a0\u7a83\u53d6\u96be\u5ea6\u3002\u52a0\u5bc6\uff1a \u8f6c\u6362\u4e3a\u4e0d\u53ef\u8bfb\u683c\u5f0f\uff0c\u9632\u6b62\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u7a83\u53d6\u3002\u4f7f\u7528\u5b89\u5168\u5e93\uff1a \u5229\u7528\u9884\u5148\u6d4b\u8bd5\u7684\u529f\u80fd\uff0c\u62b5\u5fa1\u5e38\u89c1\u653b\u51fb\u3002\u9650\u5236\u8bbf\u95ee\uff1a \u901a\u8fc7 csp \u6807\u5934\u548c\u907f\u514d\u5b58\u50a8\u654f\u611f\u4fe1\u606f\u6765\u9632\u6b62\u7a83\u53d6\u3002\u5b9a\u671f\u66f4\u65b0\uff1a \u4fee\u8865\u5b89\u5168\u6f0f\u6d1e\uff0c\u964d\u4f4e\u653b\u51fb\u8005\u5229\u7528\u98ce\u9669\u3002\u4f7f\u7528 waf\uff1a \u76d1\u63a7\u6d41\u91cf\u5e76\u963b\u6b62\u9488\u5bf9 javascript \u4ee3\u7801\u7684\u6076\u610f\u8bf7\u6c42\u3002\n<\/p><\/blockquote>\n

\"\u5982\u4f55\u4fdd\u62a4js\u4ee3\u7801\u63d2\u56fe\"<\/p>\n

\u5982\u4f55\u4fdd\u62a4 JavaScript \u4ee3\u7801<\/strong><\/p>\n

JavaScript \u662f\u4e00\u79cd\u5f3a\u5927\u7684\u8bed\u8a00\uff0c\u5e7f\u6cdb\u7528\u4e8e\u521b\u5efa\u52a8\u6001\u4e14\u4ea4\u4e92\u5f0f web \u5e94\u7528\u7a0b\u5e8f\u3002\u7136\u800c\uff0cJavaScript \u4ee3\u7801\u5f88\u5bb9\u6613\u53d7\u5230\u653b\u51fb\u8005\u7a83\u53d6\u548c\u6ee5\u7528\u3002\u4e3a\u4e86\u4fdd\u62a4\u60a8\u7684 JavaScript \u4ee3\u7801\uff0c\u6709\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4\u53ef\u4ee5\u9075\u5faa\uff1a<\/p>\n

\u6df7\u6dc6<\/strong><\/p>\n

\u6df7\u6dc6\u662f\u901a\u8fc7\u91cd\u65b0\u4ee3\u7801\u3001\u66f4\u6539\u53d8\u91cf\u548c\u51fd\u6570\u540d\u79f0\u4ee5\u53ca\u79fb\u9664\u6ce8\u91ca\u6765\u4f7f JavaScript \u4ee3\u7801\u96be\u4ee5\u7406\u89e3\u7684\u8fc7\u7a0b\u3002\u5b83\u4f7f\u653b\u51fb\u8005\u66f4\u96be\u9605\u8bfb\u548c\u5206\u6790\u60a8\u7684\u4ee3\u7801\uff0c\u4ece\u800c\u589e\u52a0\u4ed6\u4eec\u7a83\u53d6\u6216\u6ee5\u7528\u5b83\u7684\u96be\u5ea6\u3002<\/p>\n

\u52a0\u5bc6<\/strong><\/p>\n

\u52a0\u5bc6\u662f\u4f7f\u7528\u7b97\u6cd5\u5c06 JavaScript \u4ee3\u7801\u8f6c\u6362\u4e3a\u4e0d\u53ef\u8bfb\u683c\u5f0f\u7684\u8fc7\u7a0b\u3002\u5f53\u7528\u6237\u8bbf\u95ee\u60a8\u7684\u7f51\u7ad9\u65f6\uff0c\u52a0\u5bc6\u7684\u4ee3\u7801\u4f1a\u4f7f\u7528\u76f8\u540c\u7684\u7b97\u6cd5\u89e3\u5bc6\uff0c\u4ee5\u4fbf\u5728\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u3002\u6b64\u8fc7\u7a0b\u53ef\u9632\u6b62\u653b\u51fb\u8005\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u622a\u53d6\u6216\u7a83\u53d6\u60a8\u7684\u4ee3\u7801\u3002<\/p>\n

\u4f7f\u7528\u5b89\u5168\u5e93<\/strong><\/p>\n

\u4f7f\u7528\u5b89\u5168\u5e93\u53ef\u4ee5\u5e2e\u52a9\u60a8\u4fdd\u62a4 JavaScript \u4ee3\u7801\u514d\u53d7\u5e38\u89c1\u653b\u51fb\uff0c\u4f8b\u5982\u8de8\u7ad9\u70b9\u811a\u672c (XSS) \u548c SQL \u6ce8\u5165\u3002\u8fd9\u4e9b\u5e93\u63d0\u4f9b\u7ecf\u8fc7\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5b89\u5168\u5730\u5904\u7406\u7528\u6237\u8f93\u5165\u548c\u6570\u636e\u5e93\u4ea4\u4e92\u3002<\/p>\n

\u9650\u5236\u8bbf\u95ee<\/strong><\/p>\n

\u9650\u5236\u5bf9 JavaScript \u4ee3\u7801\u7684\u8bbf\u95ee\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u7a83\u53d6\u6216\u4fee\u6539\u5b83\u3002\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528\u5185\u5bb9\u5b89\u5168\u7b56\u7565 (CSP) \u6807\u5934\uff0c\u5b83\u6307\u5b9a\u6d4f\u89c8\u5668\u53ef\u4ee5\u52a0\u8f7d\u7684\u6765\u6e90\u3002\u60a8\u8fd8\u5e94\u8be5\u907f\u514d\u5c06\u654f\u611f\u4fe1\u606f\uff08\u5982 API \u5bc6\u94a5\uff09\u5b58\u50a8\u5728 JavaScript \u4ee3\u7801\u4e2d\u3002<\/p>\n

\u5b9a\u671f\u66f4\u65b0<\/strong><\/p>\n

\u5b9a\u671f\u66f4\u65b0\u60a8\u7684 JavaScript \u4ee3\u7801\u548c\u5e93\u81f3\u6700\u65b0\u7248\u672c\u975e\u5e38\u91cd\u8981\u3002\u8fd9\u53ef\u4ee5\u4fee\u590d\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u8ba9\u653b\u51fb\u8005\u66f4\u96be\u5229\u7528\u5b83\u4eec\u3002<\/p>\n

\u4f7f\u7528 Web \u5e94\u7528\u7a0b\u5e8f\u9632\u706b\u5899 (WAF)<\/strong><\/p>\n

WAF \u662f\u4e00\u79cd\u7f51\u7edc\u5b89\u5168\u63aa\u65bd\uff0c\u53ef\u4ee5\u68c0\u6d4b\u548c\u963b\u6b62\u5bf9 JavaScript \u4ee3\u7801\u7684\u6076\u610f\u653b\u51fb\u3002\u5b83\u53ef\u4ee5\u76d1\u63a7\u6d41\u91cf\u5e76\u6839\u636e\u9884\u5b9a\u4e49\u89c4\u5219\u963b\u6b62\u53ef\u7591\u8bf7\u6c42\u3002<\/p>\n

\u901a\u8fc7\u9075\u5faa\u8fd9\u4e9b\u6b65\u9aa4\uff0c\u60a8\u53ef\u4ee5\u6709\u6548\u5730\u4fdd\u62a4\u60a8\u7684 JavaScript \u4ee3\u7801\u514d\u906d\u653b\u51fb\u8005\u7a83\u53d6\u548c\u6ee5\u7528\u3002\u8fd9\u5c06\u589e\u5f3a\u60a8\u7684 web \u5e94\u7528\u7a0b\u5e8f\u7684\u5b89\u5168\u6027\u5e76\u4fdd\u62a4\u3002<\/p>\n

\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4fdd\u62a4js\u4ee3\u7801\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5982\u4f55\u4fdd\u62a4 javascript \u4ee3\u7801\uff1a\u6df7\u6dc6\uff1a \u63a9\u76d6\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\uff0c\u589e\u52a0\u7a83\u53d6\u96be\u5ea6\u3002\u52a0\u5bc6\uff1a \u8f6c\u6362\u4e3a\u4e0d\u53ef\u8bfb\u683c\u5f0f\uff0c\u9632\u6b62\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u7684\u7a83\u53d6\u3002\u4f7f\u7528\u5b89\u5168\u5e93\uff1a \u5229\u7528\u9884\u5148\u6d4b\u8bd5\u7684\u529f\u80fd\uff0c\u62b5\u5fa1\u5e38\u89c1\u653b\u51fb\u3002\u9650\u5236\u8bbf\u95ee\uff1a \u901a\u8fc7 csp \u6807\u5934\u548c\u907f\u514d\u5b58\u50a8\u654f\u611f\u4fe1\u606f\u6765\u9632\u6b62\u7a83\u53d6\u3002\u5b9a\u671f\u66f4\u65b0\uff1a \u4fee\u8865\u5b89\u5168\u6f0f\u6d1e\uff0c\u964d\u4f4e\u653b\u51fb\u8005\u5229\u7528\u98ce\u9669\u3002\u4f7f\u7528 waf\uff1a \u76d1\u63a7\u6d41\u91cf\u5e76\u963b\u6b62\u9488\u5bf9 javascript \u4ee3\u7801\u7684\u6076\u610f\u8bf7\u6c42\u3002 \u5982\u4f55\u4fdd\u62a4 JavaScript \u4ee3\u7801 JavaScript \u662f\u4e00\u79cd\u5f3a\u5927\u7684\u8bed\u8a00\uff0c\u5e7f\u6cdb\u7528\u4e8e\u521b\u5efa\u52a8\u6001\u4e14\u4ea4\u4e92\u5f0f web \u5e94\u7528\u7a0b\u5e8f\u3002\u7136\u800c\uff0cJavaScript \u4ee3\u7801\u5f88\u5bb9\u6613\u53d7\u5230\u653b\u51fb\u8005\u7a83\u53d6\u548c\u6ee5\u7528\u3002\u4e3a\u4e86\u4fdd\u62a4\u60a8\u7684 JavaScript \u4ee3\u7801\uff0c\u6709\u51e0\u4e2a\u5173\u952e\u6b65\u9aa4\u53ef\u4ee5\u9075\u5faa\uff1a \u6df7\u6dc6 \u6df7\u6dc6\u662f\u901a\u8fc7\u91cd\u65b0\u4ee3\u7801\u3001\u66f4\u6539\u53d8\u91cf\u548c\u51fd\u6570\u540d\u79f0\u4ee5\u53ca\u79fb\u9664\u6ce8\u91ca\u6765\u4f7f JavaScript \u4ee3\u7801\u96be\u4ee5\u7406\u89e3\u7684\u8fc7\u7a0b\u3002\u5b83\u4f7f\u653b\u51fb\u8005\u66f4\u96be\u9605\u8bfb\u548c\u5206\u6790\u60a8\u7684\u4ee3\u7801\uff0c\u4ece\u800c\u589e\u52a0\u4ed6\u4eec\u7a83\u53d6\u6216\u6ee5\u7528\u5b83\u7684\u96be\u5ea6\u3002 \u52a0\u5bc6 \u52a0\u5bc6\u662f\u4f7f\u7528\u7b97\u6cd5\u5c06 JavaScript \u4ee3\u7801\u8f6c\u6362\u4e3a\u4e0d\u53ef\u8bfb\u683c\u5f0f\u7684\u8fc7\u7a0b\u3002\u5f53\u7528\u6237\u8bbf\u95ee\u60a8\u7684\u7f51\u7ad9\u65f6\uff0c\u52a0\u5bc6\u7684\u4ee3\u7801\u4f1a\u4f7f\u7528\u76f8\u540c\u7684\u7b97\u6cd5\u89e3\u5bc6\uff0c\u4ee5\u4fbf\u5728\u6d4f\u89c8\u5668\u4e2d\u6267\u884c\u3002\u6b64\u8fc7\u7a0b\u53ef\u9632\u6b62\u653b\u51fb\u8005\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u622a\u53d6\u6216\u7a83\u53d6\u60a8\u7684\u4ee3\u7801\u3002 \u4f7f\u7528\u5b89\u5168\u5e93 \u4f7f\u7528\u5b89\u5168\u5e93\u53ef\u4ee5\u5e2e\u52a9\u60a8\u4fdd\u62a4 JavaScript \u4ee3\u7801\u514d\u53d7\u5e38\u89c1\u653b\u51fb\uff0c\u4f8b\u5982\u8de8\u7ad9\u70b9\u811a\u672c (XSS) \u548c SQL \u6ce8\u5165\u3002\u8fd9\u4e9b\u5e93\u63d0\u4f9b\u7ecf\u8fc7\u6d4b\u8bd5\u548c\u9a8c\u8bc1\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u5e2e\u52a9\u60a8\u5b89\u5168\u5730\u5904\u7406\u7528\u6237\u8f93\u5165\u548c\u6570\u636e\u5e93\u4ea4\u4e92\u3002 \u9650\u5236\u8bbf\u95ee \u9650\u5236\u5bf9 JavaScript \u4ee3\u7801\u7684\u8bbf\u95ee\u53ef\u4ee5\u9632\u6b62\u653b\u51fb\u8005\u7a83\u53d6\u6216\u4fee\u6539\u5b83\u3002\u4e00\u79cd\u65b9\u6cd5\u662f\u4f7f\u7528\u5185\u5bb9\u5b89\u5168\u7b56\u7565 (CSP) \u6807\u5934\uff0c\u5b83\u6307\u5b9a\u6d4f\u89c8\u5668\u53ef\u4ee5\u52a0\u8f7d\u7684\u6765\u6e90\u3002\u60a8\u8fd8\u5e94\u8be5\u907f\u514d\u5c06\u654f\u611f\u4fe1\u606f\uff08\u5982 API \u5bc6\u94a5\uff09\u5b58\u50a8\u5728 JavaScript \u4ee3\u7801\u4e2d\u3002 \u5b9a\u671f\u66f4\u65b0 \u5b9a\u671f\u66f4\u65b0\u60a8\u7684 JavaScript \u4ee3\u7801\u548c\u5e93\u81f3\u6700\u65b0\u7248\u672c\u975e\u5e38\u91cd\u8981\u3002\u8fd9\u53ef\u4ee5\u4fee\u590d\u5df2\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u8ba9\u653b\u51fb\u8005\u66f4\u96be\u5229\u7528\u5b83\u4eec\u3002 \u4f7f\u7528 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-3231","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=3231"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3231\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}