We recently found a "Secure Dongle X" in the back of a clients PC. Now they do not have any software that would require a dongle and we have never seen it before.
Could it be used for anything untoward? Hacking etc?
They do have concerns regarding one member of staff, this member of staff and her family also clean the building at weekends when no one else is about, so have plenty of opportunity to "mess around" without being seen.