CompTIA CySA+ (CS0-001) — Question 191

A Chief Information Security Officer (CISO) needs to ensure that a laptop image remains unchanged and can be verified before authorizing the deployment of the image to 4000 laptops. Which of the following tools would be appropriate to use in this case?

Answer options

• A. MSBA
• B. SHA1sum
• C. FIM
• D. DLP

Correct answer: B

Explanation

The correct answer is SHA1sum because it calculates a hash value that can be used to verify the integrity of the laptop image. MSBA, FIM, and DLP do not specifically provide the functionality needed to ensure the image remains unchanged and verifiable, making them less suitable for this task.