SSH Mastery: OpenSSH, PuTTY, Tunnels and Keys
Michael W Lucas
Cloud Attack Vectors
Morey J. Haber & Brian Chappell & Christopher Hills
Securing DevOps
Julien Vehent
Practical Digital Forensics
Richard Boddington
Linux Networking Cookbook
Carla Schroder
Asterisk: The Definitive Guide
Jim Van Meggelen & Russell Bryant & Leif Madsen
Kubernetes Patterns
Bilgin Ibryam & Roland Huß
NGINX Cookbook
Derek Dejonghe
Kubernetes: Up and Running
Brendan Burns & Joe Beda & Kelsey Hightower & Lachlan Evenson
Building Secure and Reliable Systems
Heather Adkins & Betsy Beyer & Paul Blankinship & Piotr Lewandowski & Ana Oprea & Adam Stubblefield