An interesting fact. The entire US GDP is $14 trillion. I mean the entire thing. Do we really loose 1/14'th of our economy every year? 7% of our economy? Really?
Does Cybercrime Really Cost $1 Trillion? - ProPublica
If McAfee is that certain of theur number they should release the method they used to arrive at that number. Not releasing the methodology is more suspicious to me, IMO.