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CISSP · Question #1393
CISSP Question #1393: Real Exam Question with Answer & Explanation
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Submitted by diego_uy· Mar 5, 2026Asset Security
Question
Which of the following is an example of a vulnerability of full-disk encryption (FDE)?
Options
- AData at rest has been compromised when the user has authenticated to the device.
- BData on the device cannot be restored from backup.
- CData in transit has been compromised when the user has authenticated to the device.
- DData on the device cannot be backed up.
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Topics
#Full-disk encryption#Data at rest#Encryption vulnerabilities#Device security