TY  - BOOK
AU  - Brenton, Chris
TI  - Mastering network security
SN  - 817656074X
U1  - 005.8 BRE 
PY  - 1998///
CY  - San Francisco, Calif. 
PB  - : Network, 
KW  -  Computer security.
KW  - Computer networks -- Security measures.
KW  - Mastering network security
KW  - computer science
KW  - Chris Brenton
ER  -