Fuzzing web requests using the Intruder tab

Burp Intruder is a monster of automation, and it allows you to enumerate, fuzz, and harvest data from the target web application. In the old days, when I started using Burp, the first thing that I learned was to use the Intruder tool to brute-force login credentials. We will cover more examples in the upcoming chapters, but for this section, I want you to understand the basics of this tool: