Bash Guide for Beginners: Everything You Need to Know about ...
Enriqueta Paneczko
Docker Deep Dive
Nigel Poulton
CyBOK
Awais Rashid & Howard Chivers & George Danezis & Emil Lupu & Andrew Martin
Kubernetes Patterns
Bilgin Ibryam & Roland Huß
Penetration Testing with Kali Linux OSCP
Offensive Security