Linux Command Line and Shell Scripting Techniques
Vedran Dakic & Jasmin Redzepagic
Безопасность веб-приложений
Хоффман Эндрю
Cloud Attack Vectors
Morey J. Haber & Brian Chappell & Christopher Hills
Bash Idioms: Write Powerful, Flexible, Readable Shell Scripts
Carl Albing & J P Vossen
Linux Advanced Routing and Traffic Control HOWTO
Gregory Maxwell & Remco Mook & Martijn Oosterhout & Paul Schroeder & Jasper Spaans & Bert Hubert