The United States has established itself as a major force in a new era of combat, but what repercussions do state-sponsored actions in cyber space have on all of us?
After a quiet year on the advanced malware front, we could soon see more activity, says the Atlantic Council's Jason Healey. Karen Epper Hoffman reports.
When the history of the cyber arms race is written, the first chapter surely will be devoted to Stuxnet. But now that these sophisticated strikes have started, there are plenty of questions to answer.