This can be changed in several ways.
- Make the change at the listen port level
- Open Policy Manager using an administrator account.
- Select Manage Listen Ports from the Task menu of the Policy Manager.
- Select the Advanced Tab.
- Under the Advanced Properties click Add.
- For Property Name add server and then enter the desired Value. In most cases, users will choose to nullify it by removing all text from the Value field.

- The Property Name of server must be in lower-case as it is case-sensitive. Not following the case-sensitivity means it may be overwritten.
- Click OK then OK again to enable this setting.
- Once the above is complete, the change will take effect within a few seconds for all new connections to the Gateway on this port. It may cause a momentary pause to traffic while this is occurring
2. Make the change for all listen ports ( This only works for GW 94 and above )
-
- SSH to the gateway and edit /opt/SecureSpan/Gateway/node/default/etc/conf/system.properties
- Add the line: com.l7tech.server.response.header.server=NEWVALUE where NEWVALUE is the value you wish to have returned
- Note: the value can be anything except a blank value