ISA/IECISA/IEC 62443IEC 62443: Zones, Conduits & Security LevelsEASYFree question
In a manufacturing plant, an engineer wants to connect a laptop to the control network for troubleshooting. Which zone concept applies?
- A.The laptop should be in the same zone as the control network
- B.Laptops do not need zone classification
- C.A temporary conduit or controlled access zone should be established
- D.The laptop should connect through the enterprise zone
Why C is correct
Temporary connections should be managed through controlled access procedures, potentially establishing a temporary conduit with appropriate security measures.
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