Network security :
Bragg, Roberta.
Network security : the complete reference / Roberta Bragg, Mark Rhodes-Ousley, Keith Strassberg ; with Brian Buege ... [et al.]. - New York : McGraw-Hill/Osborne, c2004. - xxxviii, 854 p. : ill. ; 24 cm.
0072226978
Computer networks--Security measures.
004.056.53 / BRA
Network security : the complete reference / Roberta Bragg, Mark Rhodes-Ousley, Keith Strassberg ; with Brian Buege ... [et al.]. - New York : McGraw-Hill/Osborne, c2004. - xxxviii, 854 p. : ill. ; 24 cm.
0072226978
Computer networks--Security measures.
004.056.53 / BRA