I am looking for a way to for a user to logoff one workstation when they login to another. I am getting push back on login times being too short and the powers that be insisting on long times (4 hours or more) before they are automatically logged off. However, I've discovered that they are now either sharing one individual's login, or that person is logging in everywhere and leaving. Either way, I need to find a way to force logoffs so that a person can only be logged in at one station at a time. Getting cooperation on security protocols is like pulling teeth.