wiredmikey writes "President Barack Obama has nominated a US Navy officer, Vice Admiral Michael Rogers, to take over as head of the embattled National Security Agency, the Pentagon said Thursday. Rogers, 53, would take the helm at a fraught moment for the spy agency, which is under unprecedented pressure after leaks from ex-intelligence contractor Edward Snowden revealed the extent of its electronic spying. If confirmed by lawmakers, Rogers would also take over as head of the military's cyber warfare command. Rogers, who trained as an intelligence cryptologist, would succeed General Keith Alexander, who has served in the top job since 2005. He currently heads the US Fleet Cyber Command, overseeing the navy's cyber warfare specialists, and over a 30-year career has worked in cryptology and eavesdropping, or 'signals intelligence.' His confirmation hearings in the Senate are likely to be dominated by the ongoing debate about the NSA's espionage, and whether its sifting through Internet traffic and phone records violates privacy rights and democratic values."