Wireshark Fundamentals
Vinit Jain
Hacking - The art of exploitation
Jon Erickson
Linux Bible (10th edition)
Christopher Negus
Practical Python Security
Dennis Byrne
Социальная инженерия и этичный хакинг на практике
Джо Грей
Practical Linux Forensics
Bruce Nikkel
The Hardware Hacking Handbook
Jasper van Woudenberg & Colin O'Flynn
How Cybersecurity Really Works
Sam Grubb
How Linux Works, 3rd Edition
Brian Ward
C++ Crash Course
Josh Lospinoso
Absolute FreeBSD
Michael Warren Lucas
Linux Firewalls
Michael Rash
Practical Social Engineering
Joe Gray