Introduction By Horny Toad The single biggest threat to man's continued dominance of the planet is the virus. - Joshua Lederberg, PhD - Nobel Laureate Welcome to the third edition of the Codebreakers Magazine. Hopefully, you have had the pleasure of reading the first two editions of the mag and already know who we are. If not, we are the Codebreakers, a small group of virus writers and hackers who are committed to stimulating the virus community and educating beginners to this marvelous domain. The majority of our articles are progressive in nature. In other words, to gain the most from our tutorials, you should follow the curriculum that we have established. This is actually very simple, just start with the first mag and work your way on up. During the process, you will gain a broad, yet detailed, education in practically every field of virus writing. I will probably keep saying this with each upcoming edition of the mag, "This is the most kick-ass edition yet!" Well, it is. We have included many tutorials such as Memory Residency Techniques, Encryption, Virus Add-Ons, Anti-AV Techniques, a Basic Assembly Review, Hacking, and much more! Take a look at the commentaries and other articles that our members have written, they will help you grasp who we are and why we do what we do. The Anti-Virus community continues to classify virus writers as some kind of unique underground community... Come join us!