Former Homeland Security Chief Janet Napolitano |

Former Homeland Security Chief Janet Napolitano

June4

Big Sis Says Cyber Attack WILL Bring Down Power Grid: ‘When not If’

Aug 29, 2013

Tags: Big Sis, Big Sis Says Cyber Attack WILL Bring Down Power Grid, Former Homeland Security Chief Janet Napolitano, Janet Napolitano

Posted June 4, 2015 by Sue Says in category Did you know?

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