CyberCertPrepOT Security FundamentalsOT Fundamentals: Security Standards OverviewEASYFree question
A switch vendor must show its industrial switch meets component level technical requirements under IEC 62443-4-2. What do those requirements describe?
- A.Process maturity expected from a contracted engineering service provider
- B.Zone partitioning rules for the design of a plant network
- C.Terminology plus reference models shared across the series
- D.Technical security capabilities a component must provide per level
Why D is correct
Part 4-2 lists the technical capabilities embedded devices, host devices, network devices and software applications must offer for each security level. The other options describe parts 2-4, 3-2 and 1-1.
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