Which Security Layer Verifies the Identity of a User,service,or Computer

question 42

Multiple Choice

Which security layer verifies the identity of a user,service,or computer?

• A) authentication
• B) repudiation
• C) physical security
• D) authorization

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Definitions:

Recall

The retrieval of information in which the processor must generate most of the information without aids. See also recognition.

Grice's Maxim

A set of conversational principles proposed by philosopher H.P. Grice that include quantity, quality, relation, and manner, aiming to make communication effective and cooperative.

Quantity

Specifies the amount or number of a material or immaterial in numerical terms, indicating how much there is of something.

Quality

The standard or degree of excellence of something, often measured against similar things.