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ISA ISA-IEC-62443 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Industrial Network Security | 30% | - Industrial protocols security - Threats, vulnerabilities and risk assessment - Network segmentation and security architecture |
| Access Control & Identity Management | 15% | - User authentication and authorization - Role-based access control - Security policies and procedures |
| Industrial Automation and Control Systems (IACS) Overview | 15% | - Differences between IT and OT security - IACS components, architectures and protocols - Cybersecurity importance in industrial environments |
| Security Operations & Incident Response | 20% | - Cybersecurity Management System (CSMS) - Incident handling and response processes - Monitoring, maintenance and continuous improvement |
| Security Fundamentals & ISA/IEC 62443 Framework | 20% | - Core security principles: CIA triad, defense-in-depth - Zones and conduits model - Foundational security requirements - Structure and parts of ISA/IEC 62443 standards |
ISA/IEC 62443 Cybersecurity Fundamentals Specialist Sample Questions:
1. Which layer in the Open Systems Interconnection (OSI) model would include the use of the File Transfer Protocol (FTP)?
Available Choices (select all choices that are correct)
A) Session layer
B) Application layer
C) Data link layer
D) Transport layer
2. What is a commonly used protocol for managing secure data transmission over a Virtual Private Network (VPN)?
Available Choices (select all choices that are correct)
A) SSH
B) MPLS
C) IPSec
D) HTTPS
3. What is recommended to use between the plant floor and the rest of the company networks?
A) Router
B) Firewall
C) Switch
D) Hub
4. 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) People. Processes. Technology, and Training
C) End-User, Integrator, Vendor, and Regulator
D) Assessment. Mitigation. Documentation, and Maintenance
5. Which of the following activities is NOT listed under the "Patch Testing" phase in the asset owner requirements?
A) Qualification and verification
B) File authenticity
C) Notification
D) Removal procedure
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: C | Question # 3 Answer: B | Question # 4 Answer: A | Question # 5 Answer: D |
