Which of the Following Does a Firewall Perform

question 79

Multiple Choice

Which of the following does a firewall perform?

• A) Examines each message that wants entrance to the network
• B) Blocks messages without the correct markings from entering the network
• C) Detects computers communicating with the Internet without approval
• D) All of the above

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Definitions:

Rational Method

The Rational Method is a systematic approach to solving problems based on logical reasoning and empirical evidence.

Empirical Method

A way of gaining knowledge by means of direct, structured observation or experiment, grounded in real-world data.

Empirically Derived

Developed or derived from practical experience and experimentation, rather than theories or pure logic.

Rational Method

A systematic approach to problem-solving and decision-making that is based on logical reasoning and empirical evidence.