TY  - BOOK
AU  - Zalewski, Michal 
TI  - Silence on the wire: a field guide to passive reconnaissance and indirect attacks
SN  - 9788184040593
U1  - 005.8 Z14s 
PY  - 2005///
CY  - Mumbai
PB  - Shroff Publishers & Distributors Pvt. Ltd.
KW  - Computer networks
KW  - Security measures
KW  - Computer security
ER  -