It all adds up to growing evidence – recognized to varying degrees by the US public, politicians, and businesses – that cybersecurity is the next frontier of national security, perhaps second only to safeguarding the nation against weapons of mass destruction.
"The cyberthreat facing the nation has finally been brought to public attention," says James Lewis, a cybersecurity expert with the Center for Strategic and International Studies (CSIS), a Washington national-security think tank. "Everyone knows it's a problem. It has moved out of the geek world, and that's a good thing. But it's led to more confusion than clarity. So now we're developing the skills to talk about it – and it's taking longer than I thought it would."