Malware Works News Today

So when we hear an estimated 200,000 computers crippled worldwide, more to come, what are we supposed to do? how can we protect ourselves first of all? >> heather, this boils down to the way that this malware works, the way this weapon works, it is a version of a digital nuclear weapon, speaking of north korea. it works because people click on links that then deliver the payload pair this does not insert itself, so we are going back to the traditional tactics phishing for me of to send you an em...

Guys. a lot going on. >> thats right. >> not a polar vortex. >> now we do. >> that was incredible science. were going to talk about new developments in the hack attacks. remember the issue with target? upwards of 110 million customers may have had their information stolen. target may not have been the only store to have been targeted because the software behind the breach was undetectable. our next guest is the chairman and ceo of isight. he joins us this morning. talk to us about how the malwar...