No kidding!
I would sure hope that the protocol for installation of new media on such systems involves a scan and scrub of such media, and possibly running an operating system like Linux that isn't as promiscuous as Windoze.
According to the DOD, they don’t know if we’re customers or not. They said that they have no way of tracking where or who makes much of our military equipment, parts and supplies.
http://www.washingtonpost.com/wp-dyn/content/article/2007/11/15/AR2007111502120.html?hpid=sec-nation