Question : How to audit user Computer Lock?
I need to be able to determine when computers are locked and unlocked by users. Unlocking produces an Event ID of 528, Type 7. How can I audit when the computer is locked since, from what I can tell, there is no Event ID produced.
computer audit

Best answer:

Answer by Travis H
I get an event 528 when I log back on but that may be somewhat different than just an unlock since I have to authenticate.