Cyber-attacks 'bought Us Time' On Iran: U.S. Sources
Fri, 01 Jun 2012 23:17:00 CDT chicagotribune.com
WASHINGTON - The United States under former President George W. Bush began building a complex cyber-weapon to try to prevent Tehran from completing suspected nuclear weapons work without resorting to risky military strikes against Iranian facilities, current and former U.S. officials familiar with the program said.
