The Official Samba-3 HOWTO and Reference Guide
by John H. Terpstra, Jelmer R. Vernooij
Publisher: Prentice Hall 2003
Number of pages: 737
This is the definitive guide to using Samba-3 in production environments. It begins with the immense amount of HOWTO information published by the Samba Team and volunteers around the world, but that's just the beginning. The book's Samba Team editors have organized and edited this material around the practical needs of working Windows administrators. UNIX/Linux administrators will find all the answers they need as well.
Download or read it online for free here:
by Oskar Andreasson - Linuxtopia
This document gives a good and simple primer at how to get started with iptables. The text requires some previous knowledge about Linux/Unix, shell scripting, as well as how to compile your own kernel, and some knowledge about the kernel internals.
by K. Fenzi, D. Wreski - Linuxtopia
This document covers some of the main issues that affect Linux security. General philosophy and net-born resources are discussed. The document is not meant to be a up-to-date exploits document, it will tell you where to look for such information.
by Michael Jang - Prentice Hall
To keep your Linux systems secure, reliable, and productive, you must stay current with patches and updates. Linux Patch Management fills the gap, offering Linux professionals start-to-finish solutions, and examples for every environment.
by Kurt Seifried - Linuxtopia
The guide introduces computer security, Linux installation, physical and console security, administration, backup, file security, authentication, logging, attack detection, firewalling, network security, software management, encryption, viruses, etc.