In this chapter, you have learned about web applications and their architecture, as well as their components. You have learned about the different types of web application testing, and we focused specifically on penetration testing. You gained insight into the HTTP protocol and what is detailed in the request and response headers. Finally, you learned about the various web application attacks and how to perform them in a testing environment.
In Chapter 9, Getting Started with Wireless Attacks, we will discuss wireless architecture, their attacks, and how to perform them.