Citigroup hacked, joining many businesses attacked in 2011

So far, 2011 has seen high-profile hacks of organizations in various business and government sectors, including Sony, PBS, Lockheed-Martin and InfraGard.

Few passing grades for app security

News on the internet security front has not been good lately, due to a rash of hacks at companies including Sony, Google and Citibank.

Who killed the Internet? Were your devices involved in the massive attack that brought down Twitter, Netflix, Spotify and the NY Times? Next time, it might be worse. Find out more