• Book
- O¡¯Reilly - Practical Unix And Internet Security 3rd Edition - O¡¯Reilly - Building Secure Servers with Linux - Addison Wesley - Multitool Linux - Practical Uses for Open Source Software
- O¡¯Reilly - Practical Unix And Internet Security 3rd Edition
- O¡¯Reilly - Building Secure Servers with Linux
- Addison Wesley - Multitool Linux - Practical Uses for Open Source Software