Sekit CSF · Network Security · Process
RCF-0170Network segmentation
Network zones are consistently maintained and traffic between them is controlled and reviewed
Mapping at a glance
RCF-0170Network segmentationNetwork Security · Process
RCF-0170 maps to 4 controls across the published frameworks. Open in the full graph →
Maps to ISO/IEC 27001:2022 · Annex A controls
Curated mapping with the reasoning, not just the codes.
A.8.20Networks securitysupportsReviewing zone boundaries and the rules permitting traffic between them on a schedule keeps A.8.20's network segmentation accurate rather than a stale diagram.A.8.22Segregation of networkssupportsThe process facet reviews zone boundaries and inter-zone rules on a recurring schedule, keeping A.8.22's segmentation current as the network changes.
Maps to NIST CSF 2.0
Curated mapping with the reasoning, not just the codes.
Evidence that proves this control
What an auditor, or Sekit's evidence engine, asks for.
Network architecture diagram
The drawing or schematic showing how the company's systems connect: networks, firewalls, segments, and links to the internet and the cloud.
From the Sekit evidence catalog
This topic through the other lenses
All Network Security controls
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