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International relations

With war plan hack, North Korea finds the trump card

Washington could decide to limit intelligence sharing with Seoul

The U.S. and South Korea will have to rethink their game plan now that they have lost the surprise factor.   © Reuters

SEOUL/TOKYO -- Straight out of the text book of asymmetric warfare, North Korea's thousand-plus hackers have allegedly succeeded in breaching the South Korean defense ministry's data center, stealing 235 gigabytes of military secrets.

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