Cyberthreat Weekly Recap: Week of July 5

Wednesday, 3 Jul 2013 | 4:00 PM ET

CNBC's Scott Cohn reports the Pentagon is preparing for cyberwarfare. Also this week, a report says many manufacturing and distribution executives have their heads in the sand when it comes to the cyberthreat. And a retired Marine General may have leaked information about a US cyberattack on Iran, according to an unidentified source cited by NBC News.