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. Last Updated: 07/27/2016

Pentagon Hacker Probe

WASHINGTON -- The United States said Thursday it still had no idea who or what was behind a wave of Internet vandalism and ordered a review of its defense computer networks to ensure they had not been tampered with.

The Defense Department said 10,000 or so computer networks would be looked at to make sure none had been hijacked in the cyber vandalism that crippled major web sites this week.