00602cam a22001334a 4500008004100000020001800041245022500059260004600284300002700330650004200357700002400399700002000423050002500443011004s2003    inua     b    001 0 eng    a978073571232800aInside network perimeter security :bthe definitive guide to  firewalls, VPNs, routers, and intrusion detection systems /cprimary authors, Stephen Northcutt ... [et al.] ; contributing authors, Mark Edmead ... [et al.].  aIndianapolis, Ind. :bNew Riders,cc2020.  axlii, 678 p. :bill. ; 0aComputer networksxSecurity measures.1 aNorthcutt, Stephen.1 aEdmead, Mark T.00aTK5105.59b.I53 2003