webdudek - 1:49 pm on May 27, 2008 (gmt 0)
You should search for a vulnerability scanning system and signup for a daily scan.
This is the only way you can know about your security holes before hackers find them.
I was hit myself and learned it the hard way. It's not that my system is safer now, it's just that I have a good alarm system that tells me if I left a [back] door open.