CISM · Question #645
A policy has been established requiring users to install mobile device management (MDM) software on their personal devices. Which of the following would BEST mitigate the risk created by…
The correct answer is C. Preventing noncompliant devices from accessing the corporate network. Blocking noncompliant devices from accessing the corporate network directly eliminates the security risk - if an unmanaged device can't connect, it can't expose sensitive data or introduce malware, which is the actual threat MDM is designed to address. Option A reduces the…
Question
A policy has been established requiring users to install mobile device management (MDM) software on their personal devices. Which of the following would BEST mitigate the risk created by noncompliance with this policy?
Options
- AIssuing company-configured devices to users
- BRequiring users to sign off on terms and conditions for device usage
- CPreventing noncompliant devices from accessing the corporate network
- DIssuing warnings and documenting noncompliance
How the community answered
(38 responses)- A3% (1)
- B16% (6)
- C74% (28)
- D8% (3)
Explanation
Blocking noncompliant devices from accessing the corporate network directly eliminates the security risk - if an unmanaged device can't connect, it can't expose sensitive data or introduce malware, which is the actual threat MDM is designed to address. Option A reduces the problem by issuing managed devices, but it doesn't mitigate risk from personal devices that still exist and may access corporate resources. Option B (signing terms and conditions) is a legal/administrative control that creates accountability but does nothing to stop a noncompliant device from connecting. Option D (warnings and documentation) is reactive and purely administrative - it documents the problem rather than preventing harm.
Memory tip: Think "mitigate the risk" - only a technical control that actively blocks access neutralizes the threat. Policy acknowledgments and warnings address behavior, not the vulnerability itself.
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