ISA ISA-IEC-62443 Practice Exams
Last updated on Apr 01,2025- Exam Code: ISA-IEC-62443
- Exam Name: ISA/IEC 62443 Cybersecurity Fundamentals Specialist
- Certification Provider: ISA
- Latest update: Apr 01,2025
Which of the following is an element of monitoring and improving a CSMS?
Available Choices (select all choices that are correct)
- A . Increase in staff training and security awareness
- B . Restricted access to the industrial control system to an as-needed basis
- C . Significant changes in identified risk round in periodic reassessments
- D . Review of system logs and other key data files
Which of the following is a recommended default rule for IACS firewalls?
Available Choices (select all choices that are correct)
- A . Allow all traffic by default.
- B . Allow IACS devices to access the Internet.
- C . Allow traffic directly from the IACS network to the enterprise network.
- D . Block all traffic by default.
Which is one of the PRIMARY goals of providing a framework addressing secure product development life-cycle requirements?
Available Choices (select all choices that are correct)
- A . Aligned development process
- B . Aligned needs of industrial users
- C . Well-documented security policies and procedures
- D . Defense-in-depth approach to designing
Which communications system covers a large geographic area?
Available Choices (select all choices that are correct)
- A . Campus Area Network (CAN)
- B . Local Area Network (LAN)
- C . Storage Area Network
- D . Wide Area Network (WAN)
Which of the following is an industry sector-specific standard?
Available Choices (select all choices that are correct)
- A . ISA-62443 (EC 62443)
- B . NIST SP800-82
- C . API 1164
- D . D. ISO 27001
Which activity is part of establishing policy, organization, and awareness?
Available Choices (select all choices that are correct)
- A . Communicate policies.
- B . Establish the risk tolerance.
- C . Identify detailed vulnerabilities.
- D . Implement countermeasures.
What are the four main categories for documents in the ISA-62443 (IEC 62443) series?
Available Choices (select all choices that are correct)
- A . General. Policies and Procedures. System, and Component
- B . End-User, Integrator, Vendor, and Regulator
- C . Assessment. Mitigation. Documentation, and Maintenance
- D . People. Processes. Technology, and Training
Which is a physical layer standard for serial communications between two or more devices?
Available Choices (select all choices that are correct)
- A . RS232
- B . RS235
- C . RS432
- D . RS435
Security Levels (SLs) are broken down into which three types?
Available Choices (select all choices that are correct)
- A . SL-1, SL-2, and SL-3
- B . Target.capability, and achieved
- C . Target.capability, and availability
- D . Target.capacity, and achieved
Which is an important difference between IT systems and IACS?
Available Choices (select all choices that are correct)
- A . The IACS security priority is integrity.
- B . The IT security priority is availability.
- C . IACS cybersecurity must address safety issues.
- D . Routers are not used in IACS networks.