NIST SP 800-53 Revision 5.1 HIGHvsISO 27018
See exactly how NIST SP 800-53 Revision 5.1 HIGH controls map to ISO 27018. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
NIST SP 800-53 Revision 5.1 HIGH maps to ISO 27018 with 2% coverage across 5 directly mapped controls. Analysis of 317 NIST SP 800-53 Revision 5.1 HIGH controls identifies 312 compliance gaps — primarily concentrated in AC Access Control.
Source: TheArtOfService Knowledge Graph | 317 controls analysed | 718 frameworks | 332K+ cross-framework mappings
Control Mappings
Showing 5 of 5 mapped controls across 4 domains. Sign up to explore all 332K+ mappings across 718 frameworks.
AC Access Control(1 mappings)
CA Assessment Authorization Monitoring(2 mappings)
IR Incident Response(1 mappings)
RA Risk Assessment(1 mappings)
Related Comparisons
Other NIST SP 800-53 Revision 5.1 HIGH comparisons
Other ISO 27018 comparisons
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What are the key differences between NIST SP 800-53 Revision 5.1 HIGH and ISO 27018?
NIST SP 800-53 Revision 5.1 HIGH has 317 controls across its framework, while ISO 27018 covers 45 controls. Direct mapping analysis identifies 5 overlapping controls (2% coverage). The frameworks diverge most significantly in AC Access Control, where 43 NIST SP 800-53 Revision 5.1 HIGH controls have no direct ISO 27018 equivalent.
How many controls map between NIST SP 800-53 Revision 5.1 HIGH and ISO 27018?
Of 317 total NIST SP 800-53 Revision 5.1 HIGH controls, 5 map directly to ISO 27018 controls — representing 2% coverage. The remaining 312 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping NIST SP 800-53 Revision 5.1 HIGH to ISO 27018?
312 NIST SP 800-53 Revision 5.1 HIGH controls have no direct equivalent in ISO 27018. The highest concentration of gaps is in AC Access Control with 43 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 800-53 Revision 5.1 HIGH and ISO 27018?
The domain with the highest gap count is AC Access Control (43 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
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