The Basics of Hacking and Penetration Testing: Ethical Hacking and Penetration Testing Made Easy (Syngress Basics Series) (9781597496551): Patrick Engebretson. The Web Application Hacker's Handbook: Discovering and Exploiting Security Flaws (9780470170779): Dafydd Stuttard, Marcus Pinto. Metasploit: The Penetration Tester's Guide (9781593272883): David Kennedy, Jim O'Gorman, Devon Kearns, Mati Aharoni.
The Web Application Hacker's Handbook: Finding and Exploiting Security Flaws (9781118026472): Dafydd Stuttard, Marcus Pinto. BackTrack 5 Wireless Penetration Testing Beginner's Guide (9781849515580): Vivek Ramachandran. Hacking: The Art of Exploitation, 2nd Edition (9781593271442): Jon Erickson. Hacking and Securing iOS Applications: Stealing Data, Hijacking Software, and How to Prevent It (9781449318741): Jonathan Zdziarski.