NIS2 DirectivevsIEC 62443
See exactly how NIS2 Directive controls map to IEC 62443. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
NIS2 Directive maps to IEC 62443 with 71% coverage across 17 directly mapped controls. Analysis of 24 NIS2 Directive controls identifies 7 compliance gaps — primarily concentrated in NIS2 Directive: Asset Identification & Governance.
Source: TheArtOfService Knowledge Graph | 24 controls analysed | 693 frameworks | 819K+ cross-framework mappings
Control Mappings
Showing 20 of 41 mapped controls across 5 domains. Sign up to explore all 819K+ mappings across 693 frameworks.
NIS2 Directive: Asset Identification & Governance(2 mappings)
NIS2 Directive: Access Management(11 mappings)
NIS2 Directive: Systems Security(5 mappings)
NIS2 Directive: Incident Response & Recovery(2 mappings)
+21 more mappings
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Related Comparisons
Other NIS2 Directive comparisons
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What are the key differences between NIS2 Directive and IEC 62443?
NIS2 Directive has 24 controls across its framework, while IEC 62443 covers 24 controls. Direct mapping analysis identifies 17 overlapping controls (71% coverage). The frameworks diverge most significantly in NIS2 Directive: Asset Identification & Governance, where 3 NIS2 Directive controls have no direct IEC 62443 equivalent.
How many controls map between NIS2 Directive and IEC 62443?
Of 24 total NIS2 Directive controls, 17 map directly to IEC 62443 controls — representing 71% coverage. The remaining 7 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping NIS2 Directive to IEC 62443?
7 NIS2 Directive controls have no direct equivalent in IEC 62443. The highest concentration of gaps is in NIS2 Directive: Asset Identification & Governance with 3 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 NIS2 Directive and IEC 62443?
The domain with the highest gap count is NIS2 Directive: Asset Identification & Governance (3 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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