Check Point VPN-1/Firewall-1 NG administration Shah, Inti creator author Ratcliffe, Andrew author text New York McGraw-Hill/Osborne c2003 2003 monographic print xx, 522 p. : ill. ; 23 cm. Inti Shah, Andrew Ratcliffe Includes index FireWall-1 Computer networks Security measures Computer security Computer programmes Extranets (Computer networks) Firewalls (Computer security) 0072223421 050106 20060305093000.0 0000048149