Stallings, William.
Network security essentials : applications and standards / William Stallings. - Upper Saddle River, N.J. : Prentice Hall, c2000. - xiii, 366 p. ; 23 cm.
0130160938
Computer networks--Security measures.
Computer security.
005.8 / STA
Network security essentials : applications and standards / William Stallings. - Upper Saddle River, N.J. : Prentice Hall, c2000. - xiii, 366 p. ; 23 cm.
0130160938
Computer networks--Security measures.
Computer security.
005.8 / STA