Teach Yourself Linux in 24 Hours (pdf)
This book is designed to help you learn quickly. You’ll find it really helpful guide to install and configure Linux to get it right to work. This book helps you overcome technical problems, explains complex subjects in simple language, and shows you some neat tricks to make your computing experience easier.
Linux Administrators Security Guide (pdf)
This guide is not a general security document and its not for those who like to copy and paste the things and commands to the console to get the results. This guide is specifically about securing the Linux operating system against general and specific threats.
Linux Administration Made Easy (pdf)
This document will attempt to summarize the installation and configuration, as well as the day-to-day administrative and maintenance procedures that should be followed to keep a Linux-based server or desktop system up and running.
Get Acquainted with Linux Security and Optimization System (pdf)
A guide for information system, configuration, optimization and network security professionals.
Guidelines on Firewalls and Firewall Policy (pdf)
This document provides introductory information about firewalls and firewall policy primarily to assist those responsible for network security.
MAXIMUM RPM (pdf)
I can easily say that this is a book about the Red Hat Package Manager or, as it is known to its friends RPM. No other book, tutorial or article can understand RPM better than this book. If you like to master the RPM and its commands please go for this book.
Securing and Optimizing Red Hat Linux (pdf)
A guide for information system, configuration, optimization and network security professionals.
Using Samba(pdf)
I would only like to say that its a guide about installing, configuring and running a Samba server and I think that’s enough for someone looking information to for SAMBA.
