Network Security Involves Three Types of Defenses,which Are Referred to as Layers.Those

question 24

Multiple Choice

Network security involves three types of defenses,which are referred to as layers.Those layers consist of each of the following except:

• A)perimeter security layer to control access to the network.
• B)authentication layer to verify the identity of the person requesting access to the network.
• C)biometrics layer to monitor network usage.
• D)authorization layer to control what authenticated users can do once they are given access to the network.

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Definitions:

Operational Reasoning

The stage of cognitive development, as identified by Piaget, in which children develop the ability to think logically about abstract concepts and concrete events.

Metacognition

The awareness and understanding of one's own thought processes, often referred to as "thinking about thinking."

Hypothetical-Deductive Reasoning

A method of problem-solving that involves forming hypotheses and deducing their implications to see if they match with real-world facts.

Hypothetical-Deductive Reasoning

A method of problem solving or decision making that starts with a hypothetical situation and deduces logical outcomes.