CompTIA A+ Core 2 (220-1102) — Question 52

A company is deploying mobile phones on a one-to-one basis, but the IT manager is concerned that users will root/jailbreak their phones. Which of the following technologies can be implemented to prevent this issue?

Answer options

• A. Signed system images
• B. Antivirus
• C. SSO
• D. MDM

Correct answer: D

Explanation

The correct answer is D, Mobile Device Management (MDM), as it allows IT to enforce security policies and restrict actions like rooting or jailbreaking. Option A, Signed system images, helps with integrity but does not actively prevent jailbreaking. Option B, Antivirus, primarily protects against malware but does not address rooting. Option C, SSO, is unrelated to device security and focuses on authentication.