Three types of online attack

Very interesting considering recent events. This was filmed November 2011.

-http://www.ted.com/talks/mikko_hypponen_three_types_of_online_attack.html?awesm=on.ted.com_Mikko3&utm_campaign&utm_medium=on.ted.com-static&utm_source=t.co&utm_content=awesm-publisher