SCADA Systems Controlling Critical Infrastructure Are Usually Completely Separated from the Internet

question 26

Multiple Choice

SCADA systems controlling critical infrastructure are usually completely separated from the Internet by which of the following?

• A) firewall
• B) air gap
• C) router
• D) Vlan

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Definitions:

Research Subjects

Individuals or groups that participate in scientific studies to provide data for analysis.

Extrinsic Motivation

Motivation that arises from external rewards or consequences rather than from the enjoyment of the task itself.

Peak Experience

A moment of intense joy, creativity, or satisfaction, often leading to a feeling of transcendence.

Self-Determination Theory

A psychological theory focused on motivation, proposing that people have innate psychological needs that are the basis for self-motivation and personality integration.