CISSP: Certified Information Systems Security Professional

By ISC · Question Mode

QuestionQ150

VerifiedCommunication and Network Security

During a remote-access session that uses Internet Protocol Security (IPSec), which Open Systems Interconnection (OSI) model layer is used by this connection?

Explanation

IPSec secures IP traffic at OSI Layer 3, the network layer, allowing it to protect communications independently of the application or transport protocol.

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