A Security Researcher Purchases a Discounted Open-Box Item from a Local

Multiple Choice

A security researcher purchases a discounted open-box item from a local electronics retailer, hoping to learn more about the device. After turning it on and launching the configuration application, he notices that several features appear to be missing, while other features are there that he hadn't heard about. Which of the following would best allow the researcher to verify whether this device has potentially been tampered with?

A) Trusted foundry
B) White box testing
C) OEM documentation
D) Operational control review