Gives instructions on how to connect Handspring Visor (any version) to Linux, using USB.

How-to reference guide to customizing the BASH command-line prompt.

Online book on software security tips.

A published book made available online. Covers adding users to "Enterprise Computing."

An introduction to system administration of a Linux system for novices.

The LDP has subject-specific help, FAQ, help on individual commands, and documentation guides for Linux.

A guide to installing and transitioning to the Linux operating system. Topics include getting and installation, system administration, the XWindows system, and networking.

HOWTOs describe in detail a certain aspect of configuring or using Linux. Site has information about the HOWTOs and using them, and an annotated index.

Security issues that face the administrator, security philosophy, examples of how to secure the system from intruders.

Describes how to obtain, install and configure the enhanced IP firewalling chains software for Linux, and how they might be used, by Paul Russell.