Book Chronicles Fight to Save Web From Sophisticated...

Aired: 11/21/2011 | 0:06:56 | Clip
In "Worm: The First Digital World War," journalist Mark Bowden chronicles computer security experts' campaign to detect and defeat a sophisticated new computer worm. Margret Warner and Bowden discuss the Conficker worm, which was first detected in 2008 and ultimately invaded at least 12 million computers worldwide.