tummy.com: we do linux

Presentations

Security

5 Simple Steps to Securing your Linux Box

Introduction to Firewalls

Linux Firewalls

Security Sampler (pdf slides)

Social Engineering and Security

General Linux

Python in System Administration: How, When, and Why one SysAdmin uses Python

An Overview of Congributing to Fedora

Linux on the PlayStation 3

Introducing VPNs and OpenVPN

PyCon Wireless Network (5 minute Lightning Talk)

Texas Steel-Cage Version Control Death-Match with Darcs Notes

Linux Virtual Machines with Xen (Q and A)
Linux Virtual Machines with Xen (Oct 2005)

Taking Back Your Mailbox: Anti-Spam with Linux

High-availability Clusters and Routing with HA Linux

Linux Distributions: A market view

Linux Firewalls

Linux on Laptops

Going Mobile

Remote Access to your Linux System

Open Source Software

Vim and Python: Two Great Tastes that Taste Great Together

An Introduction to Asterisk

Linux Databases

Journaling Filesystems

Konqueror in 10 Minutes

Morphix Linux Distribution (pdf)

Python 2.1 What's New

Python 2 What's New

Introduction to Python

Qmail

General Computing and Tech

How to Ask a Good Question