NERC CIPvsIEC 62443
See exactly how NERC CIP controls map to IEC 62443. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
NERC CIP maps to IEC 62443 with 85% coverage across 11 directly mapped controls. Analysis of 13 NERC CIP controls identifies 2 compliance gaps — primarily concentrated in NERC CIP: Systems Security.
Source: TheArtOfService Knowledge Graph | 13 controls analysed | 693 frameworks | 819K+ cross-framework mappings
Control Mappings
Showing 20 of 27 mapped controls across 3 domains. Sign up to explore all 819K+ mappings across 693 frameworks.
NERC CIP: Systems Security(4 mappings)
NERC CIP: Incident Response & Recovery(10 mappings)
NERC CIP: Supply Chain & Configuration(6 mappings)
+7 more mappings
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Related Comparisons
Other NERC CIP comparisons
Other IEC 62443 comparisons
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What are the key differences between NERC CIP and IEC 62443?
NERC CIP has 13 controls across its framework, while IEC 62443 covers 24 controls. Direct mapping analysis identifies 11 overlapping controls (85% coverage). The frameworks diverge most significantly in NERC CIP: Systems Security, where 1 NERC CIP controls have no direct IEC 62443 equivalent.
How many controls map between NERC CIP and IEC 62443?
Of 13 total NERC CIP controls, 11 map directly to IEC 62443 controls — representing 85% coverage. The remaining 2 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping NERC CIP to IEC 62443?
2 NERC CIP controls have no direct equivalent in IEC 62443. The highest concentration of gaps is in NERC CIP: Systems Security with 1 unmapped controls. These gaps represent areas where additional controls, policies, or documentation must be created to achieve compliance with both frameworks.
Which control domains have the most gaps between NERC CIP and IEC 62443?
The domain with the highest gap count is NERC CIP: Systems Security (1 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
Related Resources
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