We are running ZenWorks 6.5 on XP SP2/SP3. We do not install the NetIdentity Agent but xtagent.exe is installed with ZenWorks. Because of the security problem documented in ZDI-CAN-397 we want to ensure that xtagent.exe is not being used. Xtagent.exe is referenced by Novell XTier Agent Services and I would like to know what that service does. I have read that it is used for inventory and registration. Is it used for anything else? I disabled the service and the workstation still registered so I wonder if it is used at all in our environment?