NIST SP 800-66 Rev 2vsISO/IEC 23894:2023
See exactly how NIST SP 800-66 Rev 2 controls map to ISO/IEC 23894:2023. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
NIST SP 800-66 Rev 2 maps to ISO/IEC 23894:2023 with 6% coverage across 4 directly mapped controls. Analysis of 65 NIST SP 800-66 Rev 2 controls identifies 61 compliance gaps — primarily concentrated in Administrative.
Source: TheArtOfService Knowledge Graph | 65 controls analysed | 718 frameworks | 332K+ cross-framework mappings
Control Mappings
Showing 4 of 4 mapped controls across 1 domains. Sign up to explore all 332K+ mappings across 718 frameworks.
Administrative(4 mappings)
Related Comparisons
Other NIST SP 800-66 Rev 2 comparisons
Other ISO/IEC 23894:2023 comparisons
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What are the key differences between NIST SP 800-66 Rev 2 and ISO/IEC 23894:2023?
NIST SP 800-66 Rev 2 has 65 controls across its framework, while ISO/IEC 23894:2023 covers 85 controls. Direct mapping analysis identifies 4 overlapping controls (6% coverage). The frameworks diverge most significantly in Administrative, where 32 NIST SP 800-66 Rev 2 controls have no direct ISO/IEC 23894:2023 equivalent.
How many controls map between NIST SP 800-66 Rev 2 and ISO/IEC 23894:2023?
Of 65 total NIST SP 800-66 Rev 2 controls, 4 map directly to ISO/IEC 23894:2023 controls — representing 6% coverage. The remaining 61 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping NIST SP 800-66 Rev 2 to ISO/IEC 23894:2023?
61 NIST SP 800-66 Rev 2 controls have no direct equivalent in ISO/IEC 23894:2023. The highest concentration of gaps is in Administrative with 32 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 NIST SP 800-66 Rev 2 and ISO/IEC 23894:2023?
The domain with the highest gap count is Administrative (32 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
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