ISA ISA-IEC-62443 Practice Exams
Last updated on Apr 07,2025- Exam Code: ISA-IEC-62443
- Exam Name: ISA/IEC 62443 Cybersecurity Fundamentals Specialist
- Certification Provider: ISA
- Latest update: Apr 07,2025
Question #11
Using the risk matrix below, what is the risk of a medium likelihood event with high consequence?
- A . Option A
- B . Option B
- C . Option C
- D . Option D
Question #12
What is OPC?
Available Choices (select all choices that are correct)
- A . An open standard protocol for real-time field bus communication between automation technology devices
- B . An open standard protocol for the communication of real-time data between devices from different manufacturers
- C . An open standard serial communications protocol widely used in industrial manufacturing environments
- D . A vendor-specific proprietary protocol for the communication of real-time plant data between control devices
Question #13
Which of the following is an activity that should trigger a review of the CSMS?
Available Choices (select all choices that are correct)
- A . Budgeting
- B . New technical controls
- C . Organizational restructuring
- D . Security incident exposing previously unknown risk.
Question #14
Which is the PRIMARY objective when defining a security zone?
Available Choices (select all choices that are correct)
- A . All assets in the zone must be from the same vendor.
- B . All assets in the zone must share the same security requirements.
- C . All assets in the zone must be at the same level in the Purdue model.
- D . All assets in the zone must be physically located in the same area.