ISA/IECISA/IEC 62443IEC 62443: System & Component Security RequirementsEASYFree question

IEC 62443-4-2 organizes component requirements into four component types. A managed industrial Ethernet switch that segments traffic between cells would be evaluated against the requirements defined for which component type?

A.Embedded device
B.Host device
C.Network device
D.Software application

Why C is correct

IEC 62443-4-2 defines network device requirements (NDR) for components such as switches, routers, and firewalls whose primary purpose is to facilitate data flow. Embedded devices cover PLCs and RTUs, host devices cover servers and workstations, and software applications use SAR.

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IEC 62443-4-2 organizes component requirements into four component types. A managed industrial Ethernet switch that segments traffic between cells would be evaluated against the requirements defined for which component type?

Where this fits in the ISA/IEC 62443 exam

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IEC 62443-4-2 organizes component requirements into four component types. A managed industrial Ethernet switch that segments traffic between cells would be evaluated against the requirements defined for which component type?

Where this fits in the ISA/IEC 62443 exam

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