ISA/IECISA/IEC 62443IEC 62443: Zones, Conduits & Security LevelsEASYFree question

What is a key benefit of the zone and conduit model over flat network architecture?

A.Reduced attack surface and blast radius of security incidents
B.Higher network speed
C.Lower equipment cost
D.Simpler management

Why A is correct

The zone and conduit model limits the blast radius of security incidents and reduces the overall attack surface compared to flat networks.

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What is a key benefit of the zone and conduit model over flat network architecture?

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What is a key benefit of the zone and conduit model over flat network architecture?

Where this fits in the ISA/IEC 62443 exam

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