An Access Control Matrix

question 39

Multiple Choice

An access control matrix

• A)Does not have to be updated.
• B)Is a table specifying which portions of the system users are permitted to access.
• C)Is used to implement authentication controls.
• D)Matches the user's authentication credentials to his authorization.

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Definitions:

Risk of Harm

The potential for actions, situations, or products to cause injury, damage, or adverse effects to individuals or groups.

Decision Making

The cognitive process of selecting a course of action among multiple alternatives.

Subjective Probability

An individual's personal estimate of the chance of occurrence of a particular event.

Objective Probability

The likelihood of an event occurring based on a calculation from available data, independent of personal thought or opinion.