ISA/IEC 62443 Cybersecurity Fundamentals Specialist Free Practice Exam Questions

90 real ISA/IEC 62443 Cybersecurity Fundamentals Specialist exam questions with answers and AI explanations. ISA certification prep — page 1 of 9.

1. Question 1: Which of the following can be employed as a barrier device in a segmented network?
2. Question 2: Which of the following is a cause for the increase in attacks on IACS?
3. Question 3: Multiuser accounts and shared passwords inherently carry which of the following risks?
4. Question 4: Which is a common pitfall when initiating a CSMS program?
5. Question 5: Which characteristic is MOST closely associated with the deployment of a demilitarized zone (DMZ)?
6. Question 6: Whose responsibility is it to determine the level of risk an organization is willing to tolerate?
7. Question 7: Which activity is part of establishing policy, organization, and awareness?
8. Question 9: Which service does an Intrusion Detection System (IDS) provide?
9. Question 10: Which is the PRIMARY responsibility of the network layer of the Open Systems Interconnection (OSI) model?
10. Question 11: Which steps are included in the ISA/IEC 62443 assess phase?