AdvancedPenetrationTestingForHighly-SecuredEnvironments-2012.pdfBackTrack5WirelessPenetrationTestingBeginnersGuide.pdfBasicSecurityTestingwithKaliLinux(2014).PDFGrayHatHacking2ndEdition.pdfHacking-FirewallsAndNetworksHowToHackIntoRemoteComputers.pdfHackingTheArtOfExploitation(2ndEdition)-200