Which of the following is the MOST important security feature for securing sensitive data with a mobile device management (MDM) program?

Question

Options

• AAbility to lock the devices
• BAbility to remotely access devices
• CAbility to push updates to devices
• DAbility to remotely wipe devices

• A
  3% (1)
• B
  8% (3)
• C
  13% (5)
• D
  77% (30)

Explanation

Remote wipe (D) is the most critical MDM security feature because it permanently destroys sensitive data on a lost or stolen device, preventing unauthorized access even when the device is physically out of your control - this directly protects the data itself, not just access to it.

Why the distractors fall short:

• A (Lock devices): Locking prevents casual access but does not eliminate the data; a determined attacker with physical possession can bypass locks or extract storage.
• B (Remote access): Viewing a device remotely aids investigation but does nothing to protect the data sitting on it.
• C (Push updates): Patch management is valuable for ongoing security hygiene but irrelevant once a device is lost or compromised.

Memory tip: Think of it as a last line of defense - all other MDM features are preventive, but remote wipe is protective of the data itself. On exams, when a question asks about securing data (not the device), the answer almost always points to the feature that destroys or encrypts that data.

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