Wireless Hacking with Kali Linux
Hugo Hoffman
Practical Ansible
Vincent Sesto
Building Secure and Reliable Systems
Heather Adkins & Betsy Beyer & Paul Blankinship & Piotr Lewandowski & Ana Oprea & Adam Stubblefield
Linux Полное руководство по работе и администрированию
Колисниченко Д.Н.
Linux iptables Pocket Reference
Gregor N. Purdy
sed & awk
Dale Dougherty & Arnold Robbins
Effective DevOps
Jennifer Davis & Ryn Daniels