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ISA ISA-IEC-62443 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Industrial Automation and Control Systems (IACS) Overview | 15% | - IACS components, architectures and protocols - Cybersecurity importance in industrial environments - Differences between IT and OT security |
| Security Operations & Incident Response | 20% | - Cybersecurity Management System (CSMS) - Monitoring, maintenance and continuous improvement - Incident handling and response processes |
| Industrial Network Security | 30% | - Industrial protocols security - Network segmentation and security architecture - Threats, vulnerabilities and risk assessment |
| Access Control & Identity Management | 15% | - Role-based access control - Security policies and procedures - User authentication and authorization |
| Security Fundamentals & ISA/IEC 62443 Framework | 20% | - Structure and parts of ISA/IEC 62443 standards - Foundational security requirements - Zones and conduits model - Core security principles: CIA triad, defense-in-depth |
ISA/IEC 62443 Cybersecurity Fundamentals Specialist Sample Questions:
1. What is the primary purpose of Foundational Requirement 1 (FR 1)?
A) Respond to security violations.
B) Control access to selected devices.
C) Ensure data confidentiality.
D) Control use of selected devices.
2. Which ISA/IEC 62443 part covers technical security requirements used by product suppliers, integration service providers, and asset owners?
A) ISA/IEC 62443-2-4
B) ISA/IEC 62443-2-1
C) ISA/IEC 62443-4-2
D) ISA/IEC 62443-3-3
3. What does Foundational Requirement 6 (FR 6) - Timely Response to Events (TRE) require?
A) Control access to information
B) Notify the proper authority about security violations
C) Ensure adequate responses to network resource requests
D) Protect against unauthorized operation
4. Which of the following is an element of security policy, organization, and awareness?
Available Choices (select all choices that are correct)
A) Staff training and security awareness
B) Technical requirement assessment
C) Product development requirements
D) Penetration testing
5. At Layer 4 of the Open Systems Interconnection (OSI) model, what identifies the application that will handle a packet inside a host?
Available Choices (select all choices that are correct)
A) A TCP/UDP host ID
B) ATCP/UDP port number
C) ATCP/UDP application ID
D) ATCP/UDP registry number
Solutions:
| Question # 1 Answer: B | Question # 2 Answer: D | Question # 3 Answer: B | Question # 4 Answer: A | Question # 5 Answer: B |
