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 5 of 9.

1. Question 42: How many element groups are in the “Addressing Risk” CSMS category?
2. Question 43: How many security levels are in the ISASecure certification program?
3. Question 44: Which of the following ISA-99 (IEC 62443) Reference Model levels is named correctly?
4. Question 45: Which of the following describes the process for classifying data, safeguarding information, and managing documents and dissemination of information?
5. Question 46: Safety management staff are stakeholders of what security program development?
6. Question 47: Which type of cryptographic algorithms requires more than one key?
7. Question 48: What is the name of the protocol that implements serial Modbus over Ethernet?
8. Question 49: What are the two sublayers of Layer 2?
9. Question 50: In a defense-in-depth strategy, what is the purpose of role-based access control?
10. Question 51: What is the definition of “defense in depth” when referring to cybersecurity?