TY - BOOK AU - Zalewski,Michal TI - Silence on the wire: a field guide to passive reconnaissance and indirect attacks SN - 1593270461 (pbk.) AV - TK 5105.59 ZAL PY - 2005/// CY - Mumbai PB - Shroff Publishers & Distributors PVT.LTD. KW - Computer networks - security measures KW - Computer security KW - Computer networks N1 - Includes index UR - http://www.loc.gov/catdir/enhancements/fy0715/2004009744-d.html ER -