TY  - BOOK
AU  - Stallings,William
TI  - Network security essentials: applications and standards 
SN  - 0130160938
U1  - 005.8 
PY  - 2000///
CY  - Upper Saddle River, N.J.
PB  - Prentice Hall
KW  - Computer networks
KW  - Security measures
KW  - Computer security
ER  -