ISA/IEC 62443 Cybersecurity Fundamentals Specialist — Question 18

What are the connections between security zones called?

Answer options

• A. Firewalls
• B. Tunnels
• C. Pathways
• D. Conduits

Correct answer: D

Explanation

The correct answer is D, as conduits refer to the connections between security zones that allow for communication while maintaining security protocols. Firewalls (A) are devices that enforce security rules, tunnels (B) typically refer to encrypted paths in networking, and pathways (C) is not a standard term used in this context.