Linux Bible (10th edition)
Christopher Negus
Mastering OpenLDAP
Matt Butcher
tmux (for Diego Cohen)
Brian P. Hogan
Securing DevOps
Julien Vehent
Asterisk: The Definitive Guide
Jim Van Meggelen & Russell Bryant & Leif Madsen
Про криптографию
Виктор де Касто
Wireless Network Simulation
Henry Zárate Ceballos & Jorge Ernesto Parra Amaris & Hernan Jiménez Jiménez & Diego Alexis Romero Rincón & Oscar Agudelo Rojas & Jorge Eduardo Ortiz Triviño