انتشارات Osborne
Hacking Exposed Linux, 3rd Edition
ISECOM, 2008
Hacking Exposed Unified Communications & VoIP Security Secrets & Solutions, Second Edition
Mark Collier, David Endler, 2013
Hacking Exposed VoIP: Voice Over IP Security Secrets & Solutions
David Endler, Mark Collier, 2006
Hacking Exposed. Linux
ISECOM, 2008
Hacking Exposed: Network Security Secrets & Solutions
Stuart McClure, Joel Scambray, George Kurtz, 2001
Hacking Exposed: Network Security Secrets & Solutions
Jean Letessier, Johann Rafelski, 2001
Hacking Exposed: Network Security Secrets & Solutions, Third Edition (Hacking Exposed)
Stuart McClure, Joel Scambray, George Kurtz, 2001
Hacking Exposed: Network Security Secrets & Solutions, Third Edition (Hacking Exposed)
Stuart McClure, Joel Scambray, George Kurtz, 2001
Hacking Exposed: Network Security Secrets and Solutions
Stuart McClure, Joel Scambray, George Kurtz, 2009
Hacking Exposed: Network Security Secrets and Solutions, Sixth Edition
Stuart McClure, Joel Scambray, George Kurtz, 2009
Hacking Exposed™ Web applications
Joel Scambray, Mike Shema, 2002
CCSP : Cisco certified security professional certification all-in-one : exam guide
Robert E Larson; Lance Cockcroft, 2003
CCSP Cisco Certified Security Professional Certification All-in-One Exam Guide
Robert Larson, Lance Cockcroft, 2003
CCSP: Cisco Certified Security Professional Certification
Robert Larson, Lance Cockcroft, 2003
Cisco & IP Addressing CCIEPrep.com
Louis R. Rossi, 1999
Cisco A Beginner's Guide Fifth Edition
Toby Velte, Anthony Velte, 2013
Cisco ASA Configuration (Networking Professional's Library)
Richard Deal, 2009
Security Sage's Guide to Hardening the Network Infrastructure
Stuart McClure, 2003
Cisco Internetworking with Windows NT & 2000
Toby J. Velte, Amy Hanson, Anthony T. Velte, 2000
CISCO internetworking with Windows NT & 2000
Cormac Long, 2000
CISCO internetworking with Windows NT & 2000
Cormac Long, 2000
