NIST SP 800-171A Rev 3 - Assessing CUI Security RequirementsvsISO 27799
See exactly how NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements controls map to ISO 27799. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements maps to ISO 27799 with 29% coverage across 10 directly mapped controls. Analysis of 35 NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements controls identifies 25 compliance gaps — primarily concentrated in System Protection and Communications.
Source: TheArtOfService Knowledge Graph | 35 controls analysed | 718 frameworks | 330K+ cross-framework mappings
Control Mappings
Showing 16 of 16 mapped controls across 4 domains. Sign up to explore all 330K+ mappings across 718 frameworks.
System Protection and Communications(9 mappings)
Audit, Assessment, and Monitoring(2 mappings)
Awareness, Training, and Personnel(2 mappings)
Access Control and Identification(3 mappings)
Related Comparisons
Other NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements comparisons
Other ISO 27799 comparisons
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What are the key differences between NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements and ISO 27799?
NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements has 35 controls across its framework, while ISO 27799 covers 46 controls. Direct mapping analysis identifies 10 overlapping controls (29% coverage). The frameworks diverge most significantly in System Protection and Communications, where 11 NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements controls have no direct ISO 27799 equivalent.
How many controls map between NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements and ISO 27799?
Of 35 total NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements controls, 10 map directly to ISO 27799 controls — representing 29% coverage. The remaining 25 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements to ISO 27799?
25 NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements controls have no direct equivalent in ISO 27799. The highest concentration of gaps is in System Protection and Communications with 11 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 800-171A Rev 3 - Assessing CUI Security Requirements and ISO 27799?
The domain with the highest gap count is System Protection and Communications (11 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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