This is something for Xbox Live gamers to think about, especially if they also have computers connected to the home network. If the Xbox Live users at your house are particularly feisty or contentious, they could get booted out of games by hackers who have figured out how to get the offending gamer's IP address. They then use that address to launch a kind of denial-of-service attack that blocks … [Read more...] about Xbox Live hackers, Koobface worm