ISA-IEC-62443 Exam Dumps | What does IACS stand for?

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ISA/IEC 62443 Cybersecurity Fundamentals Specialist
ISA.ISA-IEC-62443.v2026-04-16.q103
Question 39

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Question 39/103

What does IACS stand for?

A. Industrial Automation and Control Systems

B. Industrial Associations and Control Systems

C. Integrated Automation and Control Systems

D. International Automated and Control Systems

Correct Answer: A

IACS stands for "Industrial Automation and Control Systems." The ISA/IEC 62443 series defines IACS as systems used for industrial automation, process control, and related functions. These include systems such as Distributed Control Systems (DCS), SCADA systems, and PLCs. The term encompasses all electronic systems, networks, and equipment used to automate industrial processes.
Reference: ISA/IEC 62443-1-1:2007, Section 3.2.1 (Definitions and Abbreviations); Glossary entry for
"IACS."

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