By Jim Finkle
BOSTON | Mon May 28, 2012 6:17pm EDT
(Reuters) - Security experts said on Monday a highly sophisticated computer virus is infecting computers in Iran and other Middle East countries and may have been deployed at least five years ago to engage in state-sponsored cyber espionage.
Kaspersky researchers said they have yet to determine whether Flame had a specific mission like Stuxnet, and declined to say who they think built it.
Iran has accused the United States and Israel of deploying Stuxnet.