Last Updated: Thursday, February 28, 2013, 14:05
The computer worm that targeted an Iranian nuclear plant is older than previously believed, security experts from an anti-virus company have revealed.
Last Updated: Wednesday, January 18, 2012, 12:50
Symantec Corp said a 2006 breach led to the theft of the source code to its flagship Norton security software, reversing its previous position that it had not been hacked.
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