Age of cyber warfare is 'dawning'

"Cyber war has moved from fiction to fact, says a report.

Compiled by security firm McAfee, it bases its conclusion on analysis of recent net-based attacks.

Analysis of the motives of the actors behind many attacks carried out via the internet showed that many were mounted with a explicitly political aim.

It said that many nations were now arming to defend themselves in a cyber war and readying forces to conduct their own attacks."