ComputerWorld: After Stuxnet: The new rules of cyberwar

Critical infrastructure providers face off against a rising tide of increasingly sophisticated and potentially destructive attacks emanating from hacktivists, spies and militarized malware.

By Robert L. Mitchell
November 5, 2012

Three years ago, when electric grid operators were starting to talk about the need to protect critical infrastructure from cyberattacks, few utilities had even hired a chief information security officer.

Then came Stuxnet.

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