Since my DH is a computer geek, I have a pretty good protection system, antivirus/spyware, firewall, secure network, etc. But there was an odd moment or two the last week where all of sudden instead of being connected to his network I was connected to some linksys network, unsecured. I always shut down right away the 3 times I noticed that - he fixed that issue now. It came from when we had my laptop along on vacation, and had to use a different network setup at his sister's - unsecured, because BIL couldn't remember the password to let us share on his network! Maybe one of those was a time of weakness that allowed something to happen. I had better run my spyware check again.