01813oam 2200457 a 450 991069847270332120230902162039.0(CKB)3460000000116809(OCoLC)515849280(EXLCZ)99346000000011680920100216d2009 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierSecuring the modern electric grid from physical and cyber attacks[electronic resource] hearing before the Subcommittee on Emerging Threats, Cybersecurity, and Science and Technology of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, first session, July 21, 2009Washington :U.S. G.P.O.,2009.1 online resource (iv, 143 pages) illustrationsTitle from title screen (viewed on Feb. 16, 2010)."Serial no. 111-30."Includes bibliographical references.Securing the modern electric grid from physical and cyber attacks Electric power systemsSecurity measuresUnited StatesCyberterrorismUnited StatesPreventionCommand and control systemsSecurity measuresUnited StatesElectromagnetic pulseElectric power systemsSecurity measuresCyberterrorismPrevention.Command and control systemsSecurity measuresElectromagnetic pulse.GPOGPOGPOUBYOCLCQGPOBOOK9910698472703321Securing the modern electric grid from physical and cyber attacks3512081UNINA