19.DNS POISIONING TUTORIAL This is an introduction to DNS poisoning which also includes an example of quite a nifty application of it using the IP Experiment. It's purely educational, so I'm not responsible for how you use the information in it. You're free do redistribute this tutorial wherever you like, but please keep it in its original form and credit me. To start, you'll need * A computer running Linux (Ubuntu in my case) * A basic understanding of how the Domain Name System (DNS) works Note that this is a more advanced topic; don't try this if you don't know what you're doing. Why DNS? The DNS provides a way for computers to translate the domain names we see to the physical IPs they represent. When you load a webpage, your browser will ask its DNS server for the IP of the host you requested, and the server will respond. Your browser will then request the webpage from the server with the IP address that th