Course

This challenge involves examining the source code of a minimalistic Java application, which is a basic clone of Twitter. The primary objective is to help you gain familiarity with Java applications and identify potential vulnerabilities within the code. The framework used for this application creates very simple and minimalistic projects, making it a good starting point for beginners.

In this particular exercise, you should focus your attention on the timeline template and search for vulnerabilities similar to those you might have encountered in previous challenges but using a different vector. By diving into the source code, you will learn how to spot unusual or incorrect code efficiently. This exercise will help you build confidence in handling Java applications and recognizing potential security issues.