Articles

A Bit About Security
Brief discussion on what to check to ensure Linux system security, by Marcus Berglund, Linux Gazette January 1998.
http://linuxgazette.net/issue24/berglund.html

Linux Security 101
Introductory tutorial on securing a Linux system, with information on securing tcpd, by Kelley Spoon, Linux Gazette February 1997.
http://linuxgazette.net/issue14/security.html

More Linux Security
An introductory article on Linux security, by Andrew Berkheimer, Linux Gazette April 1997.
http://linuxgazette.net/issue16/security.html

Replacing Telnet: OpenSSH, a secure alternative
A step-by-step guide to setting up and using OpenSSH instead of telnet on your Linux box.
http://freeos.com/articles/2745/

Securing Your Linux Box
Introduction to securing a Linux box, by Peter Vertes, Linux Gazette November 1998. <small>(November, 1998)</small>
http://linuxgazette.net/issue34/vertes.html

Linux Journal: Creating a Linux Firewall Using the TIS Firewall Toolkit
Benjamin Ewy explains very thoroughly how to build your own `bastion host' firewall with Linux using the Trusted Information Systems Firewall Toolkit. <small>(May 1, 1996)</small>
http://www.linuxjournal.com/article/1204