TY - BOOK AU - Northcutt,Stephen TI - Inside network perimeter security SN - 0672327376 AV - TK5105.59 .I53 2005 U1 - 005.8 22 PY - 2005/// CY - Indianapolis, Ind. PB - Sams Pub. KW - Computer networks KW - Security measures N1 - Includes index ER -