We have an issue in our labs and classrooms where we need to disable the ability to change the time on the workstations. I know I can do this from the GPO under:
Computer Configuration\Windows Settings\Security Settings\Local Policies\User Rights Assignment
"Change the system time" Setting
but this only works if you are physically logged into the computer.
Is there a way to do this via command line through our desktop management system (Altiris) since these workstations are not part of the domain.