{"id":305565,"date":"2024-05-20T19:49:36","date_gmt":"2024-05-20T11:49:36","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/305565.html"},"modified":"2024-05-20T19:49:49","modified_gmt":"2024-05-20T11:49:49","slug":"java-%e9%a1%b9%e7%9b%ae%e4%bb%a3%e7%a0%81%e9%85%8d%e7%bd%ae%e4%b8%ad%e5%a6%82%e4%bd%95%e7%a6%81%e7%94%a8-server-tokens-2","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/305565.html","title":{"rendered":"java \u9879\u76ee\u4ee3\u7801\u914d\u7f6e\u4e2d\u5982\u4f55\u7981\u7528 server tokens"},"content":{"rendered":"

\"java<\/p>\n

\u5728Java\u9879\u76ee\u4ee3\u7801\u914d\u7f6e\u4e2d\u7981\u7528server tokens\u901a\u5e38\u6d89\u53ca\u914d\u7f6e\u4f60\u6240\u4f7f\u7528\u7684web\u670d\u52a1\u5668\u6216\u5e94\u7528\u670d\u52a1\u5668\uff0c\u4ee5\u4fbf\u5b83\u4e0d\u5728HTTP\u54cd\u5e94\u7684\u5934\u4fe1\u606f\u4e2d\u663e\u793a\u670d\u52a1\u5668\u7248\u672c\u4fe1\u606f\u3002\u4e0d\u540c\u7684\u670d\u52a1\u5668\u6709\u4e0d\u540c\u7684\u914d\u7f6e\u65b9\u6cd5\uff0c\u4f46\u5927\u90e8\u5206\u670d\u52a1\u5668\u90fd\u5141\u8bb8\u901a\u8fc7\u67d0\u79cd\u65b9\u5f0f\u6765\u7981\u7528\u6216\u4fee\u6539\u8fd9\u4e2a\u8bbe\u7f6e<\/strong>\u3002\u4ee5Apache Tomcat\u548cSpring Boot\u5185\u7f6e\u7684Tomcat\u4f5c\u4e3a\u4f8b\u5b50\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6eserver.tomcat.server-header<\/code>\u5c5e\u6027\u6765\u7981\u7528server tokens\u3002<\/p>\n<\/p>\n

\u7981\u7528\u670d\u52a1\u6807\u8bc6\u7b26\u5bf9\u63d0\u9ad8\u7cfb\u7edf\u5b89\u5168\u6027\u81f3\u5173\u91cd\u8981<\/strong>\uff0c\u56e0\u4e3a\u5b83\u907f\u514d\u4e86\u5411\u6f5c\u5728\u653b\u51fb\u8005\u900f\u9732\u670d\u52a1\u5668\u7c7b\u578b\u548c\u7248\u672c\u4fe1\u606f\uff0c\u4ece\u800c\u51cf\u5c11\u4e86\u670d\u52a1\u5668\u88ab\u9488\u5bf9\u6027\u653b\u51fb\u7684\u98ce\u9669\u3002\u8fd9\u4e2a\u8bbe\u7f6e\u901a\u5e38\u53ef\u4ee5\u51cf\u5c11\u670d\u52a1\u5668\u7684\u653b\u51fb\u9762\uff0c\u56e0\u6b64\u662f\u4e00\u79cd\u6bd4\u8f83\u666e\u904d\u7684\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n<\/p>\n

\u4e00\u3001APACHE TOMCAT SERVER TOKENS \u7981\u7528\u8bf4\u660e<\/p>\n<\/p>\n

Apache Tomcat<\/strong> \u662f\u5546\u4e1a\u548c\u5f00\u6e90\u9879\u76ee\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u7684Web\u670d\u52a1\u5668\u548cServlet\u5bb9\u5668\u3002\u5982\u679c\u60a8\u7684Java\u9879\u76ee\u8fd0\u884c\u5728Apache Tomcat\u4e0a\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbe\u7f6e\u5728server.xml<\/code>\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684Connector\u6807\u7b7e\u6765\u7981\u7528server tokens\u3002<\/p>\n<\/p>\n

<Connector port="8080" protocol="HTTP\/1.1"<\/p>\n
           connectionTimeout="20000"<\/p>\n
           redirectPort="8443"<\/p>\n
           server=" " \/><\/p>\n
<\/code><\/pre>\n<\/p>\n
\u8bbe\u7f6eserver<\/code>\u5c5e\u6027\u4e3a\u7a7a\u683c\u53ef\u4ee5\u4f7fTomcat\u4e0d\u8fd4\u56deserver header\u3002\u9664\u4e86\u914d\u7f6e\u6587\u4ef6\u4e4b\u5916\uff0c\u6709\u65f6\u5019\u9700\u8981\u91cd\u65b0\u7f16\u8bd1Tomcat\u4ee5\u5f7b\u5e95\u79fb\u9664\u8fd9\u4e9b\u4fe1\u606f\u3002<\/p>\n<\/p>\n
\u4e8c\u3001SPRING BOOT\u5185\u7f6eTOMCAT SERVER TOKENS \u7981\u7528\u65b9\u6cd5<\/p>\n<\/p>\n
\u5982\u679c\u4f60\u7684Java\u9879\u76ee\u662f\u5efa\u7acb\u5728Spring Boot<\/strong>\u6846\u67b6\u4e0a\u7684\uff0c\u800c\u4e14\u4f7f\u7528\u7684\u662fSpring Boot\u5185\u7f6e\u7684Tomcat\u4f5c\u4e3a\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u901a\u8fc7\u914d\u7f6e\u6587\u4ef6\u6765\u7b80\u5316Server tokens\u7684\u7981\u7528\u8fc7\u7a0b\u3002<\/p>\n<\/p>\n
server.tomcat.server-header= <\/p>\n
<\/code><\/pre>\n<\/p>\n
\u5728application.properties<\/code>\u6216application.yml<\/code>\u4e2d\u8bbe\u7f6eserver.tomcat.server-header<\/code>\u4e3a\u7a7a\u5373\u53ef\u3002<\/p>\n<\/p>\n
\u4e09\u3001\u5176\u4ed6WEB SERVERS\u7981\u7528\u65b9\u6cd5<\/p>\n<\/p>\n
\u5bf9\u4e8e\u5176\u4ed6\u7c7b\u578b\u7684web\u670d\u52a1\u5668\uff0c\u5982Jetty<\/strong>\u3001Undertow<\/strong> \u6216 Netty<\/strong>\uff0c\u7981\u7528server tokens\u7684\u65b9\u6cd5\u4e5f\u5404\u4e0d\u76f8\u540c\u3002\u4f8b\u5982\uff0c\u5728Jetty\u4e2d\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u8bbf\u95ee\u670d\u52a1\u5668\u7684\u4ee3\u7801\u6216\u914d\u7f6e\u6587\u4ef6\uff0c\u5e76\u627e\u5230HttpConfiguration\u5bf9\u8c61\uff0c\u7136\u540e\u8bbe\u7f6esetSendServerVersion(false)<\/code>\u3002<\/p>\n<\/p>\n
\u56db\u3001\u5b89\u5168\u6027\u7684\u91cd\u8981\u6027<\/p>\n<\/p>\n
\u7981\u7528server tokens\u7684\u5b9e\u8df5\u4e0d\u53ef\u6216\u7f3a\u5730\u4e0eWeb\u5e94\u7528\u5b89\u5168\u6027\u5bc6\u5207\u76f8\u5173\u3002\u4e00\u65e6\u5bf9\u5916\u66b4\u9732\u4e86\u670d\u52a1\u5668\u7248\u672c\u4fe1\u606f\uff0c\u9ed1\u5ba2\u5c31\u80fd\u591f\u5229\u7528\u8fd9\u4e9b\u4fe1\u606f\u53bb\u641c\u5bfb\u7279\u5b9a\u7248\u672c\u7684\u670d\u52a1\u5668\u6240\u77e5\u7684\u5b89\u5168\u6f0f\u6d1e\u3002\u56e0\u6b64\uff0c\u786e\u4fdd\u4e0d\u5728HTTP\u54cd\u5e94\u5934\u4e2d\u6cc4\u9732\u6b64\u7c7b\u4fe1\u606f\u662f\u4e00\u9879\u57fa\u672c\u7684\u5b89\u5168\u63aa\u65bd<\/strong>\u3002<\/p>\n<\/p>\n
\u4e0d\u4ec5\u5982\u6b64\uff0c\u5b89\u5168\u8bbe\u7f6e\u4e0d\u9650\u4e8e\u7981\u7528server tokens\uff0c\u8fd8\u5e94\u5305\u62ec\u5176\u4ed6\u4e00\u7cfb\u5217\u63aa\u65bd\uff0c\u4f8b\u5982\u66f4\u65b0\u548c\u4fee\u8865\u8f6f\u4ef6\u3001\u914d\u7f6e\u9632\u706b\u5899\u3001\u4f7f\u7528HTTPS\u3001\u5b9a\u671f\u8fdb\u884c\u5b89\u5168\u5ba1\u8ba1\u7b49\u3002<\/p>\n<\/p>\n
\u4e94\u3001\u7ed3\u5408WEB SECURITY BEST PRACTICES<\/p>\n<\/p>\n
\u5728\u8ba8\u8bba\u7981\u7528server tokens\u7684\u540c\u65f6\uff0c\u4e0d\u5f97\u4e0d\u63d0web\u5b89\u5168\u7684\u6700\u4f73\u5b9e\u8df5\u3002\u9664\u4e86\u4fee\u6539\u670d\u52a1\u5668\u914d\u7f6e\u6765\u7981\u7528server tokens\u4e4b\u5916\uff0c\u5f00\u53d1\u8005\u8fd8\u9700\u8981\u5173\u6ce8\u5176\u4ed6\u5b89\u5168\u63aa\u65bd\uff0c\u6bd4\u5982\u4f7f\u7528\u5b89\u5168\u7684\u7f16\u7801\u5b9e\u8df5\u3001\u5b9e\u65bd\u8f93\u5165\u9a8c\u8bc1\u3001\u9632\u6b62CSRF\uff08\u8de8\u7ad9\u8bf7\u6c42\u4f2a\u9020\uff09\u548cXSS\uff08\u8de8\u7ad9\u811a\u672c\u653b\u51fb\uff09\u7b49\u3002\u901a\u8fc7\u7efc\u5408\u6027\u7684\u5b89\u5168\u7b56\u7565\uff0c\u624d\u80fd\u66f4\u5168\u9762\u5730\u4fdd\u62a4\u5e94\u7528\u7684\u5b89\u5168\u3002<\/strong><\/p>\n<\/p>\n
\u516d\u3001\u7ed3\u8bed<\/p>\n<\/p>\n
\u901a\u8fc7\u6b63\u786e\u914d\u7f6e\u4f60\u7684Java web\u9879\u76ee\u6765\u7981\u7528server tokens\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u5b89\u5168\u64cd\u4f5c\uff0c\u8fd9\u4e2a\u5b9e\u8df5\u6709\u5229\u4e8e\u51cf\u5c11\u6f5c\u5728\u7684\u5b89\u5168\u98ce\u9669\u3002\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u7ed3\u5408\u5168\u9762\u7684Web\u5b89\u5168\u6700\u4f73\u5b9e\u8df5\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u52a0\u5f3a\u4ed6\u4eec\u7684\u5e94\u7528\u7a0b\u5e8f\u4fdd\u62a4\u3002\u800c\u4e14\uff0c\u4e0e\u5f53\u524d\u7684\u5b89\u5168\u6f0f\u6d1e\u6570\u636e\u5e93\u4fdd\u6301\u66f4\u65b0\uff0c\u53ef\u4ee5\u53ca\u65f6\u54cd\u5e94\u65b0\u51fa\u73b0\u7684\u5a01\u80c1\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u7cfb\u7edf\u7684\u5b89\u5168\u7b49\u7ea7\u3002<\/p>\n<\/p>\n
\u4e03\u3001\u53c2\u8003\u6587\u6863<\/p>\n<\/p>\n
\u4e3a\u4e86\u66f4\u8be6\u7ec6\u5730\u4e86\u89e3\u5982\u4f55\u5728\u4e0d\u540c\u670d\u52a1\u5668\u4e0a\u914d\u7f6e\u7981\u7528server tokens\uff0c\u4f60\u53ef\u80fd\u9700\u8981\u53c2\u8003\u670d\u52a1\u5668\u8f6f\u4ef6\u7684\u5b98\u65b9\u6587\u6863\u6216\u76f8\u5173\u5b89\u5168\u6307\u5357\uff0c\u8fd9\u4e9b\u6587\u6863\u901a\u5e38\u5305\u542b\u4e86\u6700\u65b0\u548c\u6700\u5177\u4f53\u7684\u8bbe\u7f6e\u65b9\u6cd5\u548c\u793a\u4f8b\u3002\u901a\u8bfb\u8fd9\u4e9b\u6587\u6863\u662f\u786e\u4fdd\u9075\u5faa\u6b63\u786e\u7684\u914d\u7f6e\u6b65\u9aa4\u5e76\u4e86\u89e3\u76f8\u5173\u7684\u5b89\u5168\u5f71\u54cd\u7684\u6709\u6548\u9014\u5f84\u3002<\/p>\n<\/p>\n
\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n
Q1\uff1a\u5982\u4f55\u5728Java\u9879\u76ee\u4e2d\u7981\u7528server tokens\uff1f<\/strong><\/p>\n
A1\uff1a\u5728Java\u9879\u76ee\u4ee3\u7801\u914d\u7f6e\u4e2d\u7981\u7528server tokens\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b9e\u73b0\uff1a<\/p>\n
    \n
  1. \u9996\u5148\uff0c\u627e\u5230\u9879\u76ee\u4e2d\u7684\u670d\u52a1\u5668\u914d\u7f6e\u6587\u4ef6\uff08\u5982web.xml\u6216application.properties\uff09\u3002<\/li>\n
  2. \u627e\u5230\u4e0e\u670d\u52a1\u5668\u76f8\u5173\u7684\u914d\u7f6e\u9009\u9879\uff0c\u901a\u5e38\u662f\u5173\u4e8e\u670d\u52a1\u5668\u7248\u672c\u548c\u4fe1\u606f\u7684\u914d\u7f6e\u3002<\/li>\n
  3. \u5c06\u76f8\u5173\u914d\u7f6e\u9879\u7684\u503c\u4fee\u6539\u4e3a"false"\u6216"no"\uff0c\u6216\u8005\u6839\u672c\u5220\u9664\u8be5\u914d\u7f6e\u9879\u3002<\/li>\n
  4. \u4fdd\u5b58\u914d\u7f6e\u6587\u4ef6\u5e76\u91cd\u65b0\u7f16\u8bd1\u9879\u76ee\u3002<\/li>\n<\/ol>\n
    Q2\uff1a\u7981\u7528server tokens\u5bf9Java\u9879\u76ee\u5b89\u5168\u6027\u6709\u4ec0\u4e48\u5f71\u54cd\uff1f<\/strong><\/p>\n
    A2\uff1a\u7981\u7528server tokens\u53ef\u4ee5\u63d0\u9ad8Java\u9879\u76ee\u7684\u5b89\u5168\u6027\u3002\u7531\u4e8eserver tokens\u4f1a\u663e\u793a\u670d\u52a1\u5668\u7684\u5177\u4f53\u4fe1\u606f\uff08\u5982\u670d\u52a1\u5668\u7c7b\u578b\u3001\u7248\u672c\u53f7\u7b49\uff09\uff0c\u6076\u610f\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8fd9\u4e9b\u4fe1\u606f\u6765\u5b9a\u4f4d\u548c\u9488\u5bf9\u7279\u5b9a\u7684\u5b89\u5168\u6f0f\u6d1e\u3002\u7981\u7528server tokens\u540e\uff0c\u653b\u51fb\u8005\u65e0\u6cd5\u8f7b\u6613\u83b7\u53d6\u670d\u52a1\u5668\u7684\u5177\u4f53\u4fe1\u606f\uff0c\u4ece\u800c\u52a0\u5f3a\u4e86\u9879\u76ee\u7684\u5b89\u5168\u6027\u3002<\/p>\n
    Q3\uff1a\u9664\u4e86\u7981\u7528server tokens\uff0cJava\u9879\u76ee\u8fd8\u5e94\u8be5\u91c7\u53d6\u54ea\u4e9b\u5b89\u5168\u63aa\u65bd\uff1f<\/strong><\/p>\n
    A3\uff1a\u9664\u4e86\u7981\u7528server tokens\uff0cJava\u9879\u76ee\u8fd8\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u5b89\u5168\u63aa\u65bd\uff1a<\/p>\n
      \n
    1. \u4f7f\u7528\u5408\u9002\u7684\u5bc6\u7801\u7b56\u7565\u548c\u52a0\u5bc6\u673a\u5236\uff0c\u786e\u4fdd\u7528\u6237\u5bc6\u7801\u7684\u5b89\u5168\u6027\u3002<\/li>\n
    2. \u5bf9\u7528\u6237\u8f93\u5165\u8fdb\u884c\u4e25\u683c\u7684\u8f93\u5165\u9a8c\u8bc1\u548c\u8fc7\u6ee4\uff0c\u907f\u514d\u5e38\u89c1\u7684\u5b89\u5168\u6f0f\u6d1e\uff0c\u5982SQL\u6ce8\u5165\u548c\u8de8\u7ad9\u811a\u672c\u653b\u51fb\u3002<\/li>\n
    3. \u5b9e\u65bd\u8bbf\u95ee\u63a7\u5236\u548c\u6743\u9650\u7ba1\u7406\uff0c\u9650\u5236\u4e0d\u540c\u7528\u6237\u5bf9\u7cfb\u7edf\u8d44\u6e90\u7684\u8bbf\u95ee\u6743\u9650\u3002<\/li>\n
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