Which of the following best describes the role of Burp Suite in injection testing?

• A. It captures requests, allows modification of parameters, sends payloads, and analyzes responses for anomalies.
• B. It only scans for known CVEs.
• C. It automatically patches vulnerabilities in production.
• D. It replaces the need for manual testing.

Answer: (A)

Burp Suite acts as an interception and manipulation environment for testing injection flaws. It sits between your browser and the target app, capturing requests so you can inspect and modify them. You can alter parameters, headers, or bodies to insert payloads, then send the altered requests to the server and observe how it responds. Tools like the proxy for live interception, Repeater for manual crafting and replay of requests, and Intruder for automated payload delivery together enable you to test how the application handles injected input and to spot anomalies in the responses such as error messages, unusual behavior, or data leakage. It’s not about patching vulnerabilities or only scanning for CVEs, and it doesn’t replace the need for thoughtful manual testing.