This course will teach you why Fiddler Classic 5 is useful in solving network data issues and how to approach HTTP(S) problems using Fiddler.

Network Inspection is a critical part of solving many problems in web applications, including bug performance improvement, bug hunting data privacy, and security. In this course, Fiddler Classic 5: The Big Picture, you’ll learn why tools such as Fiddler exist and what problems they solve. First, you’ll explore the problem area and typical approaches used. Next, you’ll discover different use cases for network inspection technology. Finally, you’ll learn how to establish a workflow for solving network inspection issues utilizing Fiddler Classic 5. When you’re finished with this course, you’ll have the skills and knowledge of network inspection with Fiddler needed to confidently implement solutions involving HTTP(S) network data traffic.