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CISSP · Question #197
CISSP Question #197: Real Exam Question with Answer & Explanation
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Submitted by obi.ng· Mar 5, 2026Asset Security
Question
Data remanence refers to which of the following?
Options
- AThe remaining photons left in a fiber optic cable after a secure transmission.
- BThe retention period required by law or regulation.
- CThe magnetic flux created when removing the network connection from a server or personal
- DThe residual information left on magnetic storage media after a deletion or erasure.
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Topics
#Data remanence#Data sanitization#Media sanitization