IC34 ISA-IEC 62443 Cybersecurity Design Specialist

IC34 ISA-IEC 62443 Cybersecurity Design Specialist practice questions, page 2 of 4, with answer review and explanations.

Question 6

Which is a routing protocol?

  1. ICMP
  2. OSPF
  3. TCP
  4. UDP

Question 7

Which of the following components requires access controls in modern IACS systems?

  1. Only server operating systems
  2. Network components
  3. Only PLCs and VFDs
  4. None of the above

Question 8

Which of the following can be a challenge in implementing remote access?

  1. Vendor requirements
  2. Need for IT to implement a VPN
  3. Connections are Local Area Network (LAN) only
  4. Lack of easy remote access to IACS

Question 9

Which Foundational Requirement (FR) includes account management?

  1. FR 1
  2. FR2
  3. FR3
  4. FR4

Question 10

What should a good risk assessment provide for the entire system as well as for each zone and conduit?

  1. Gap assessment report
  2. Highest risk consequences
  3. System architecture diagrams
  4. Conceptual design specification