[samhw]

Sorry, I should have been clearer - the dongles controlled access to that bank account. It was a bank account for banks to hold funds in. (Not our real capital reserves, but sort of like a current account / checking account for banks.)

I was friends with one of those people, and I remember a major panic one time when 2 out of 3 dongles went missing. I'm not sure if we ever found out whether it was some kind of physical pen test, or an astonishingly well-planned heist which almost succeeded - or else a genuine, wildly improbable accident.