[technofiend]

This is a dated example but since "you've never heard of it", it's still relevant. I worked at Ford Aerospace/Loral and Boeing on space shuttle contracts. Part of the training was a video interview with a sysadmin who left a job on a Friday, went to a different role on Monday and then remembered a script he'd need for his new job. Same employer, just different government contracts. He logged in to his old system and copied it across since his access hadn't been cut yet. Five year sentence in federal prison. Now you've heard of it happening. Happy to help.