Operating Systems
Remzi H. Arpaci-Dusseau & Andrea C. Arpaci-Dusseau
Cybersecurity Threats, Malware Trends, and Strategies
Tim Rains
The Software Architect Elevator
Gregor Hohpe
Effective C
Robert C. Seacord
AWS Certified Security – Specialty Exam Guide
Stuart Scott
Cybersecurity – Attack and Defense Strategies
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Learn Wireshark - Fundamentals of Wireshark.
Lisa Bock
Mastering Linux Security and Hardening, Second Edition
Donald A. Tevault