Hacking - The art of exploitation
Jon Erickson
Linux Networking Cookbook
Carla Schroder
Quick Start Guide to Penetration Testing
Sagar Rahalkar
Building Secure and Reliable Systems
Heather Adkins & Betsy Beyer & Paul Blankinship & Piotr Lewandowski & Ana Oprea & Adam Stubblefield
Cross-Site Scripting Attacks: Classification, Attack, and Countermeasures
B. B. Gupta and Pooja Chaudhary