You will know a lot more about that than me, but watch the 60 Minutes piece. Someone was able to get into CENTCOM's network and see all communications, troop movements, everything for three days. It was done by someone leaving memory sticks laying around and a soldier picking one up and hooking into a networked computer. Once plugged in, the stick sent a code that allowed the user/hacker access to the entire network. Apparently we aren't as protected as some would want us to believe.