TY  - BOOK
AU  - Stewart,J.Michael
TI  - Network Security, Firewalls, and VPNs
SN  - 9780763791308
U1  - 004.68 21
PY  - 2011///
CY  - New york
PB  - Jones and Bartlett Learning
KW  - computer networks
KW  - computer security
KW  - computer software
N2  - This book provides a comprehensive explanation of network security basics including how the use of firewalls and VPNs
ER  -