​Which of the Following Can Be Used to Block Unauthorized

question 50

Multiple Choice

​Which of the following can be used to block unauthorized access while allowing authorized communications on a device or network?

• A) ​network router
• B) ​personal firewall
• C) ​hardware that uses a NAT
• D) ​all of the above

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Definitions:

Depressant

A substance that slows down the activity of the brain and nervous system.

Hallucinogen

A class of psychoactive substances that cause changes in perception, thought, and feeling, leading to visual or auditory hallucinations.

Dyslexia

A learning disorder marked by difficulty reading due to problems identifying speech sounds and decoding.

Executive Control

A set of cognitive processes including attention control, inhibitory control, working memory, and cognitive flexibility, crucial for planning, decision-making, and behavior regulation.