PowerTalk

Joining me this week on PowerTalk to discuss the growing threat we all face - cyber attacks -- as well as a set of new solutions to combat them is Martin Roesch. Martin is not only a founder of cyber security company Sourcefire (FIRE), but also its chief technology office and a Board Member.  With cyber attacks growing not only in volume, but with them happening to companies like Google (GOOG), Bank of America (BAC), Northrop Grumman (NOC), Microsoft (MSFT), Yahoo (YHOO), AOL (AOL), LinkedIn (LNKD), Tumblr, the Reuters news service and the BBC to name a few, it’s a cause for alarm.  Earlier this week I was talking with some folks at the American Chamber of Commerce and they pointed out several of the key concerns that are on the minds of its more than 3 million members. Those businesses that comprise the Chamber’s constituents -- from mom-and-pop shops and to leading industry associations and large corporations -- cyber security is increasingly on their mind.  How can it not be?  Symantec’s (SYMC) Interne