Adding lessons to WebGoat is very easy. If you have an idea that would be suitable
for a new lesson, follow these few simple instructions to implement it:
* Download the source code from here.
* Setup framework: follow the simple instructions in "HOW TO create the WebGoat workspace.txt" that comes with the project.
* You need to add two files for each new lesson:
- YourLesson.java to org.owasp.webgoat.lessons
- YourLesson.html to WebContent/lesson_plans