CompTIA Security+ (SY0-501) — Question 92

A corporation is concerned that, if a mobile device is lost, any sensitive information on the device could be accessed by third parties. Which of the following would
BEST prevent this from happening?

Answer options

• A. Initiate remote wiping on lost mobile devices
• B. Use FDE and require PINs on all mobile devices
• C. Use geolocation to track lost devices
• D. Require biometric logins on all mobile devices

Correct answer: A

Explanation

Initiating remote wiping on lost mobile devices ensures that any sensitive data is completely erased, preventing third-party access. While FDE and PINs help protect data at rest, and geolocation can assist in tracking, they do not guarantee that data cannot be accessed if the device is not recovered. Biometric logins enhance security but do not address the risk of data exposure on a lost device.