Practical Digital Forensics
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Hacking - The art of exploitation
Jon Erickson
Mastering Linux Administration
Alexandru Calcatinge & Julian Balog
Bash Guide for Beginners: Everything You Need to Know about ...
Enriqueta Paneczko
Cross-Site Scripting Attacks: Classification, Attack, and Countermeasures
B. B. Gupta and Pooja Chaudhary