ISA/IEC 62443 Practice Question: What is the purpose of documenting assumptions during a risk... | CyberCertPrep
ISA/IECISA/IEC 62443IEC 62443: Standards Framework & Series OverviewEASYFree question
What is the purpose of documenting assumptions during a risk assessment per IEC 62443?
A.To make the report longer
B.Assumptions never need to be documented
C.Only for legal compliance purposes
D.To ensure transparency and allow future reviewers to understand the basis for risk decisions
Why D is correct
Documenting assumptions during risk assessment ensures transparency, allows future reviewers to understand the basis for risk decisions, and enables reassessment when assumptions change or prove invalid.
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Where this fits in the ISA/IEC 62443 exam
IEC 62443: Standards Framework & Series Overview
Overview of the IEC 62443 series, its parts (1-1 through 4-2), roles, and how the standard applies to industrial environments.
This question belongs to the "Standards Framework & Series Overview" domain, which makes up about 20% of the ISA/IEC 62443 exam.
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What is the relationship between IEC 62443-2-1 and an organization's overall security management system?