CyberCertPrepOT Security FundamentalsOT Fundamentals: Security Standards OverviewEASYFree question
A requirement demands that network segmentation limit traffic between zones to approved flows. Which foundational requirement does it belong to?
- A.FR7 resource availability
- B.FR5 restricted data flow
- C.FR4 data confidentiality
- D.FR6 timely response to events
Why B is correct
FR5 restricted data flow covers segmentation and zone boundary protection. FR4 protects information confidentiality, FR6 handles monitoring and response, and FR7 protects availability.
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