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ISA ISA-IEC-62443 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Introduction to Industrial Cybersecurity | - Fundamentals of cybersecurity in industrial environments - Overview of IT vs OT security concepts |
| Topic 2: ISA/IEC 62443 Framework Overview | - Structure and purpose of IEC 62443 standards - Key terminology and concepts (zones, conduits, security levels) |
| Topic 3: Policies, Procedures, and Governance | - Compliance and governance considerations - Security policies for industrial control systems |
| Topic 4: Risk and Security Management | - Risk assessment principles - Security lifecycle management in industrial systems |
| Topic 5: Industrial Network and System Security | - Network segmentation and architecture security - Asset identification and protection |
ISA/IEC 62443 Cybersecurity Fundamentals Specialist Sample Questions:
1. What is the purpose of ICS-CERT Alerts?
A) To advertise cybersecurity services
B) To inform about hardware upgrades
C) To alert of targeted global energy sector threats
D) To notify the owners of critical infrastructure
2. Which of the following is a trend that has caused a significant percentage of security vulnerabilities?
Available Choices (select all choices that are correct)
A) IACS developing into a network of air-gapped systems
B) IACS becoming integrated with business and enterprise systems
C) IACS using equipment designed for measurement and control
D) IACS evolving into a number of closed proprietary systems
3. What is a feature of an asymmetric key?
Available Choices (select all choices that are correct)
A) Uses different keys
B) Uses a continuous stream
C) Has lower network overhead
D) Shares the same key OD.
4. Which of the following PRIMARILY determines access privileges for user accounts?
Available Choices (select all choices that are correct)
A) Technical capability
B) Authorization security policy
C) Common practice
D) Users' desire for ease of use
5. What does a demilitarized zone (DMZ) provide in network security?
A) Secure data transfer
B) Simplified security architecture
C) Indirect access to the Internet
D) Increased bandwidth
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: B | Question # 3 Answer: A | Question # 4 Answer: B | Question # 5 Answer: C |
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