HomeCISSP Exam Prep 2026 TestQuestion 3 of 10
CISSPQuestion 3 / 10

Which item is not part of a Kerberos authentication implementation?

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✓ Correct answer: A. Message authentication code Message authentication code (MAC) is a cryptographic function and is not a key component of Kerberos. Kerberos is made up of a KDC, a realm of principals (users, services, applications, and devices), an authentication service, tickets, and a ticket granting service.

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