ISA/IECISA/IEC 62443IEC 62443: Risk Assessment & Asset Owner RequirementsEASYFree question
Which document would an asset owner most likely request from a prospective integrator to evaluate that integrator's security program against a recognized standard?
- A.The integrator's office lease agreement
- B.A copy of the integrator's tax return
- C.The integrator's employee lunch schedule
- D.Evidence of conformance with IEC 62443-2-4 requirements
Why D is correct
Because IEC 62443-2-4 defines security program requirements for service providers, asset owners commonly request conformance evidence to gauge an integrator's capabilities during procurement. This provides an objective, standards-based comparison. Irrelevant business documents do not address security assurance.
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