A Systems Administrator Needs to Implement an Access Control Scheme

question 21

Multiple Choice

A systems administrator needs to implement an access control scheme that will allow an object's access policy to be determined by its owner. Which of the following access control schemes BEST fits the requirements?

• A) Role-based access control
• B) Discretionary access control
• C) Mandatory access control
• D) Attribute-based access control

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Definitions:

Epinephrine Levels

The concentration of epinephrine, also known as adrenaline, in the body which can increase in response to stress or fear, enhancing alertness and physical readiness.

Stress

The body's response to any demand or challenge, which can be triggered by both positive and negative experiences and can affect mental and physical health.

Stress Response

A physical and psychological reaction to a demand or threat, involving release of stress hormones and activation of the sympathetic nervous system.

Metabolism

The set of life-sustaining chemical transformations within the cells of living organisms, involving the conversion of energy from food into cellular components and waste products.