1.HTTP Server类型和版本号隐藏（IIS）
1.1下载url rewrite（https://www.iis.net/downloads/microsoft/url-rewrite#additionalDownloads）
1.2编辑 WebConfig
<system.web> <compilation targetFramework="4.6.1" /> <httpRuntime enableVersionHeader="false" /> </system.web>
<system.webServer>
...
<rewrite>
<outboundRules rewriteBeforeCache="true">
<rule name="Remove Server header">
<match serverVariable="RESPONSE_Server" pattern=".+" />
<action type="Rewrite" value="Apache" />
</rule>
</outboundRules>
</rewrite>
</system.webServer>
标签：rewrite,url,常见,版本号,服务器,漏洞
From： https://www.cnblogs.com/SmallChen/p/17176587.html