What Is the Name of the Built-In Firewall on Most

question 1

Multiple Choice

What is the name of the built-in firewall on most Linux distributions?

• A) Linux Defender
• B) netfilter
• C) iptables
• D) Security and Privacy

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Definitions:

Negative Externality

A cost experienced by a third party not involved in the economic transaction, such as pollution affecting residents near a factory.

Spillover Cost

A cost incurred by someone who did not choose to incur that cost.

Allocative Efficiency

A state of the market where resources are allocated in a way that maximizes the net benefit to society.

Productive Efficiency

Productive efficiency occurs when an economy is operating at its maximum capacity, producing goods and services at the lowest possible cost per unit.