Linux Networking Cookbook
Carla Schroder
Cloud Attack Vectors
Morey J. Haber & Brian Chappell & Christopher Hills
Mastering Linux Network Administration
Jay LaCroix
Linux глазами хакера. 6-е изд.
Фленов М. Е.
SSH Mastery: OpenSSH, PuTTY, Tunnels and Keys
Michael W Lucas