TY  - BOOK
AU  - Brenton,Chris
AU  - Hunt,Cameron
TI  - Mastering network security
SN  - 8176567396 (pbk) :
U1  - 005.8 
PY  - 2003///
CY  - New Delhi
PB  - BPB Publications
KW  - Computer security
KW  - Computer networks
KW  - Security measures
ER  -