LEADER 01505oam 2200421 a 450 001 9910703061403321 005 20110420131938.0 035 $a(CKB)3460000000106979 035 $a(OCoLC)683272270 035 $a(EXLCZ)993460000000106979 100 $a20101124d2010 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCybersecurity$b[electronic resource] $enext steps to protect our critical infrastructure : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eleventh Congress, second session, February 23, 2010 210 1$aWashington :$cU.S. G.P.O.,$d2010. 215 $a1 online resource (iii, 79 pages) 225 1 $aS. hrg. ;$v111-667 300 $aTitle from title screen (viewed on Nov. 24, 2010). 320 $aIncludes bibliographical references. 517 $aCybersecurity 606 $aComputer networks$xSecurity measures$zUnited States 606 $aComputer security$zUnited States 606 $aCyberterrorism$zUnited States$xPrevention 606 $aNational security$zUnited States 615 0$aComputer networks$xSecurity measures 615 0$aComputer security 615 0$aCyberterrorism$xPrevention. 615 0$aNational security 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910703061403321 996 $aCybersecurity$92024003 997 $aUNINA