Symantec Data Loss Prevention (DLP) Enforce Server Console gets highlighted for a INFO RISK as "HyperText Transfer Protocol (HTTP) Information" in which the report gives some information about the remote HTTP protocol - the version used, whether HTTP Keep-Alive and HTTP pipelining are enabled, etc.
Common Information security policies will have a requirement to hide below server information for a remote attacker to get familiar easily.
Headers: Server: Apache-Coyote/1.1
The Server header can be suppressed via tomcat's server.xml. Add a server= attribute to Connector element.
Location of this Tomcat file for DLP is located here by default: <drive>:\Program Files\Symantec\DataLossPrevention\EnforceServer\<version>\Protect\tomcat\conf\
Below example: - Where server is set to HiddenServer/1.1
<Connector port="8443" maxThreads="150"
enableLookups="false" disableUploadTimeout="true"
acceptCount="100" scheme="https" secure="true"
URIEncoding="UTF-8" SSLEnabled="true" server="HiddenServer/1.1">