For children who often use Tomcat at work, we are very accustomed to seeing Tomcat:
However, in actual scenarios, this banner provides some indication for intruders. For the sake of security, it is necessary to change this information to play a certain confusing role. It is very easy to modify. You only need to add the server attribute to ctor, as shown below:
Open CONF/server. xml of Tomcat and find
<Connector Port = "8080" protocol = "HTTP/1.1" connectiontimeout = "20000" redirectport = "8443" uriencoding = "UTF-8" usebodyencodingforuri = "true"/>
The modification is as follows:
<Connector Port = "8080" protocol = "HTTP/1.1"
Connectiontimeout = "20000"
Redirectport = "8443" uriencoding = "UTF-8" usebodyencodingforuri = "true" Server = "Microsoft-IIS/8.5"/>
In this way, we will see the following effect: A is transformed to I
Modify the banner method of Tomcat server (disguised as APACHE-Coyote ..)