CompTIA A+ Core 2 (220-1102) — Question 629

A user's mobile phone has become sluggish. A systems administrator discovered several malicious applications on the device and reset the phone. The administrator installed MDM software. Which of the following should the administrator do to help secure the device against this threat in the future? (Choose two.)

Answer options

• A. Prevent a device root.
• B. Disable biometric authentication.
• C. Require a PIN on the unlock screen.
• D. Enable developer mode.
• E. Block a third-party application installation.
• F. Prevent GPS spoofing.

Correct answer: A, E

Explanation

Preventing device root (A) is crucial as it stops unauthorized access to the system, while blocking third-party application installation (E) helps in avoiding the introduction of potentially harmful software. The other options either do not directly address the security threats or may reduce usability without improving security.