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Exam Cybersecurity Fundamentals Specialist All Questions

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Exam Cybersecurity Fundamentals Specialist topic 1 question 7 discussion

Actual exam question from ISA's Cybersecurity Fundamentals Specialist
Question #: 7
Topic #: 1
[All Cybersecurity Fundamentals Specialist Questions]

Which steps are included in the ISA/IEC 62443 assess phase?

  • A. Cybersecurity requirements specification and detailed cyber risk assessment
  • B. Cybersecurity requirements specification and allocation of IACS assets to zones and conduits
  • C. Detailed cyber risk assessment and cybersecurity maintenance, monitoring, and management of change
  • D. Allocation of IACS assets to zones and conduits, and detailed cyber risk assessment
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Suggested Answer: D 🗳️

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Chosen Answer:
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Eltooth
5 days, 18 hours ago
Selected Answer: D
D is correct answer.
upvoted 1 times
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Morax1100
3 months, 1 week ago
Selected Answer: D
The ISA/IEC 62443 standard provides a structured approach to industrial cybersecurity. The assess phase focuses on understanding the cybersecurity posture and identifying risks, including: Allocation of IACS (Industrial Automation and Control System) assets to zones and conduits: This step involves segmenting systems to limit risk exposure, improving containment, and facilitating security controls. Detailed cyber risk assessment: This includes identifying vulnerabilities, evaluating threats, and analyzing risks for each zone and conduit to determine their impact and likelihood.
upvoted 2 times
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Ibrarmobin
3 months, 3 weeks ago
Selected Answer: D
Cybersecurity requirement specification is in the develop phase, so correct answer is D.
upvoted 1 times
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ac873d6
1 year ago
Answer is D As per 62443 cybersecurity lifecycle consists of three phases: Assess Phase The first phase of the cybersecurity lifecycle is the assessment or analysis phase. In this phase, the IACS (Industrial automation & control system) is identified, segmented into zones, and analyzed for risk. The requirements for the design are then defined. The objective of the assessment phase is to identify any shortcomings in the current cybersecurity of the facility.
upvoted 2 times
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Blond89
1 year, 4 months ago
Answer is D Assess phase: - high-level cyber risk assessment, - allocation of IACS assets to security zones or conduits - detailed cyber risk assessments
upvoted 1 times
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oldmagic
1 year, 4 months ago
Correct answer here is A. Question is asking about the assessment phase, Option D is for implementation and not assessment
upvoted 1 times
JLaguna
2 weeks ago
This is wrong. Review IACS Cybersecurity Lifecycle documentation. Right answer is D, because Cybersecurity Requirements Specification is in Develop & Implement Phase
upvoted 1 times
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Evan7557
1 year, 5 months ago
Answer D
upvoted 1 times
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