My suggestion? Be more careful in future!
Is it time for IT cock-up stories? Probably not.
If it was time, I could tell you about the City based bank that came in on Monday morning, and according to their trading systems, China no longer existed. The joys of recursive deletes in batch files and poor user permissions. Or I could talk about the retail bank that found an application they didn't know about that was sending out encrypted information from somewhere, to somewhere. It had been running for 2 years. Their solution to the breach? They turned it off and carried on as normal.