CompTIA A+ Core 1 (220-1201) — Question 33

Which of the following is the best to use when testing a file for potential malware?

Answer options

• A. Multitenancy
• B. Test development
• C. Cross-platform virtualization
• D. Sandbox

Correct answer: D

Explanation

Using a Sandbox is the best option because it allows files to be executed in a controlled environment, isolating them from the rest of the system to observe any malicious behavior. The other options do not provide the same level of isolation or security for testing potentially harmful files.