Books by Johnny Long
All God's Little Ones
All God's Little Ones
No tech hacking
Techno Security's Guide to Man
Techno Security's Guide to Managing Risks for IT Managers, Auditors, and Investigators
Hacking and Penetration Testin
Hacking and Penetration Testing Ultimate CD
Google hacking for penetration testers
2008 VoIP and Video Conferencing Professional Reference CD
Asterisk hacking
Google Hacking for Penetration Testers, Volume 2
Hacking con Google/ Hacking with Google (Hackers Y Seguridad / Hackers and Security)
Compact English Idioms
Compact English Idioms