Massive Campaign of Cyber Spying Uncovered

Aired: 8/4/2011 | 0:06:59 | Clip
The public learned this week of a five-year, high-level hacking campaign that infiltrated computer systems of more than 70 governments, corporations and public and private organizations in 14 countries. Margaret Warner discusses the hack, uncovered by McAfee, with Vanity Fair's Michael Joseph Gross, who broke the story.