Last year, the Center for Strategic and International Studies reported that the US could suffer more damage from cyber attacks than any of the other potential threats against it. Now it turns out that the nation's electrical grid has been compromised. US intelligence agents say cyber-spies have penetrated the grid, leaving behind computer programs that could disrupt the system in case of hostilities. That's according to Siobhan Gorman, intelligence reporter for the Wall Street Journal.
KCRW
