Which security testing tool is commonly used as a web debugging proxy to inspect HTTP(S) traffic?

Which security testing tool is commonly used as a web debugging proxy to inspect HTTP(S) traffic?

• A. Fiddler
• B. CxSAST
• C. IDS
• D. DOI

Answer: (A)

A web debugging proxy sits between the client and the server to inspect the traffic flowing between them. Fiddler fits this role perfectly: it acts as a proxy that you configure your browser or app to route through, so it can capture and display HTTP and HTTPS requests and responses, including headers, bodies, cookies, and timing. It also lets you modify and replay requests or set breakpoints to see how the server responds, and with its root certificate you can decrypt HTTPS traffic for deep inspection. This is exactly what you need to analyze web app behavior, test API calls, and spot issues in web communications. The other tools listed aren’t designed for this real-time traffic inspection and debugging role: static analysis focuses on code, an IDS monitors for suspicious activity rather than debugging traffic, and the remaining option isn’t a standard web debugging proxy.

A web debugging proxy sits between the client and the server to inspect the traffic flowing between them. Fiddler fits this role perfectly: it acts as a proxy that you configure your browser or app to route through, so it can capture and display HTTP and HTTPS requests and responses, including headers, bodies, cookies, and timing. It also lets you modify and replay requests or set breakpoints to see how the server responds, and with its root certificate you can decrypt HTTPS traffic for deep inspection. This is exactly what you need to analyze web app behavior, test API calls, and spot issues in web communications. The other tools listed aren’t designed for this real-time traffic inspection and debugging role: static analysis focuses on code, an IDS monitors for suspicious activity rather than debugging traffic, and the remaining option isn’t a standard web debugging proxy.