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russia DNC hacking RON 2_00000808
russia DNC hacking RON 2_00000808

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    US blames Russia for power grid cyberattacks

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US blames Russia for power grid cyberattacks

Homeland Security officials say that Russia tried to penetrate the US energy power grid, and left tracks to show its hackers had the ability to shut down the grid, but didn't. CNN's Jim Sciutto reports.

US blames Russia for power grid cyberattacks

Homeland Security officials say that Russia tried to penetrate the US energy power grid, and left tracks to show its hackers had the ability to shut down the grid, but didn't. CNN's Jim Sciutto reports.