Exam Name: ISA/IEC 62443 Cybersecurity Fundamentals Specialist
Certification Provider: ISA
Corresponding Certification: ISA Cybersecurity
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ISA ISA-IEC-62443 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: ISA/IEC 62443 Framework Overview | - Structure and purpose of IEC 62443 standards - Key terminology and concepts (zones, conduits, security levels) |
| Topic 2: Introduction to Industrial Cybersecurity | - Fundamentals of cybersecurity in industrial environments - Overview of IT vs OT security concepts |
| Topic 3: Risk and Security Management | - Risk assessment principles - Security lifecycle management in industrial systems |
| Topic 4: Industrial Network and System Security | - Network segmentation and architecture security - Asset identification and protection |
| Topic 5: Policies, Procedures, and Governance | - Compliance and governance considerations - Security policies for industrial control systems |
ISA/IEC 62443 Cybersecurity Fundamentals Specialist Sample Questions:
Security Levels (SLs) are broken down into which three types?
- A. Target, capability, and achieved
- B. Target, capacity, and achieved
- C. Target, capability, and availability
- D. Target, capacity, and availability
Correct Answer: A 🗳️
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Which statement is TRUE regarding Intrusion Detection Systems (IDS)?
Available Choices (select all choices that are correct)
- A. They require a small amount of care and feeding
- B. They are very inexpensive to design and deploy.
- C. Modern IDS recognize IACS devices by default.
- D. They are effective against known vulnerabilities.
Correct Answer: D 🗳️
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Which statement is TRUE reqardinq application of patches in an IACS environment?
Available Choices (select all choices that are correct)
- A. Patches should be applied within one month of availability.
- B. Patches should be applied as soon as they are available.
- C. Patches should be applied based on the organization's risk assessment.
- D. Patches never should be applied in an IACS environment.
Correct Answer: C 🗳️
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Which of the following can be employed as a barrier device in a segmented network?
Available Choices (select all choices that are correct)
- A. Domain controller
- B. Unmanaged switch
- C. VPN
- D. Router
Correct Answer: D 🗳️
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What is a frequent mistake made with cybersecurity management?
- A. Ignoring organizational culture
- B. Implementing too many security practices at once
- C. Initially addressing smaller pieces of the entire system
- D. Focusing solely on technology solutions
Correct Answer: D 🗳️
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