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CISSP · Question #848
CISSP Question #848: Real Exam Question with Answer & Explanation
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Submitted by javi_es· Mar 5, 2026Communication and Network Security
Question
Which one of the following operates at the session, transport, or network layer of the Open System Interconnection (OSI) model?
Options
- AData at rest encryption
- BConfiguration Management
- CIntegrity checking software
- DCyclic redundancy check (CRC)
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Topics
#OSI model#network layers#data integrity#CRC