Which practice involves intercepting and modifying the data exchanged between a browser extension and its server?

• A. Decompiling Browser Extensions
• B. SAML messages
• C. lbd
• D. Intercepting Traffic from Browser Extensions

Answer: (D)

Understanding how data exchanged between a browser extension and its server can be intercepted and modified is about traffic manipulation in transit. This practice involves placing a middleman between the extension and its backend to observe, alter, or replay the requests and responses the extension sends and receives. It’s a common way to test how an extension and its server handle tampered data, uncover insecure communications, and verify whether proper integrity checks or cryptographic protections are in place.

This is the best fit because it directly describes intercepting and altering the data exchanged between the extension and its server. Decompiling browser extensions focuses on reversing the code rather than manipulating live traffic. SAML messages relate to authentication tokens and SSO workflows, not the data flow of an extension’s server communication. The term lbd isn’t a standard term for this context and doesn’t describe in-transit data manipulation.