FILE - In this Sept. 23, 2010, file photo Army Gen. Keith B. Alexander, then-commander of the U.S. Cyber Command, testifies about cyberspace operations during a hearing on Capitol Hill in Washington. ... more 
FILE - In this Sept. 23, 2010, file photo Army Gen. Keith B. Alexander, then-commander of the U.S. Cyber Command, testifies about cyberspace operations during a hearing on Capitol Hill in Washington. “More times than we can count, we've made history, without history even knowing we were there,” reads a quote on the National Security Agency's web page by current NSA director Alexander. The NSA's experts include mathematicians, and cryptologists, who do everything from breaking codes to learning and translating multiple foreign languages, as well as computer hackers who engage in offensive attacks. (AP Photo/Manuel Balce Ceneta, File) less 
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Associated Press | Photo By Manuel Balce Ceneta, File
Sun, Jun 9, 2013 8:28 AM EDT