02066oam 2200517 450 991070480680332120140307080816.0(CKB)5470000002445672(OCoLC)861346552(EXLCZ)99547000000244567220131024d2013 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierDHS cybersecurity roles and responsibilities to protect the nation's critical infrastructure : hearing before the Committee on Homeland Security, House of Representatives, One Hundred Thirteenth Congress, first session, March 13, 2013Washington :U.S. Government Printing Office,2013.1 online resource (iii, 74 pages) illustrationsTitle from title screen (viewed on October 24, 2013).Paper version available for sale by the Superintendent of Documents, United States Government Printing Office."Serial no. 113-4."Includes bibliographical references.DHS cybersecurity CyberterrorismUnited StatesPreventionComputer securityUnited StatesComputer networksSecurity measuresUnited StatesData protectionUnited StatesCyber intelligence (Computer security)United StatesCyberinfrastructureSecurity measuresUnited StatesCyberspaceSecurity measuresUnited StatesLegislative hearings.lcgftCyberterrorismPrevention.Computer securityComputer networksSecurity measuresData protectionCyber intelligence (Computer security)CyberinfrastructureSecurity measuresCyberspaceSecurity measuresGPOGPOGPOBOOK9910704806803321DHS cybersecurity3463598UNINA