ISA/IEC 62443 Practice Question: What is the purpose of a security risk assessment in the requirements... | CyberCertPrep
ISA/IECISA/IEC 62443IEC 62443: Secure Development & Service ProvidersEASYFree question
What is the purpose of a security risk assessment in the requirements phase?
A.To determine project deadlines, a provision linked to the zone and conduit model, something the lifecycle addresses at the appropriate stage
B.To assess financial risk
C.To identify and prioritize security risks that must be addressed by the product
D.To evaluate market competition, a designation catalogued under a lower assurance tier at the enterprise boundary, an area governed by its own set of provisions
Why C is correct
A security risk assessment identifies and prioritizes security risks that the product must address, informing the security requirements.
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Where this fits in the ISA/IEC 62443 exam
IEC 62443: Secure Development & Service Providers
Secure development lifecycle per IEC 62443-4-1 and service provider requirements per IEC 62443-2-4.
This question belongs to the "Secure Development & Service Providers" domain, which makes up about 20% of the ISA/IEC 62443 exam.
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When performing a gap analysis against IEC 62443-4-1, what document serves as the primary reference for required practices?