VIDEO: John Conger, Acting Deputy Under Secretary of Defense, on security of the electric grid Posted on May 20, 2013December 17, 2017 by Michael Mabee Share the knowledge...TwitterFacebookLinkedinPinterestRedditemailPrintJohn Conger, Acting Deputy Under Secretary of Defense, speaking at the Electric Infrastructure Security Summit in Washington, DC on May 20, 2013. John Conger Share the knowledge...TwitterFacebookLinkedinPinterestRedditemailPrint