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ITU-T X.805 - Security Architecture for End-to-End CommunicationsvsNIST SP 800-171A Rev 3 - Assessing CUI Security Requirements

See exactly how ITU-T X.805 - Security Architecture for End-to-End Communications controls map to NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements. Pre-computed mappings, identified gaps, and coverage analysis.

3
Controls Mapped
10
Gaps Found
15%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

ITU-T X.805 - Security Architecture for End-to-End Communications maps to NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements with 15% coverage across 2 directly mapped controls. Analysis of 13 ITU-T X.805 - Security Architecture for End-to-End Communications controls identifies 11 compliance gaps — primarily concentrated in X.805 Threats + Application.

Source: TheArtOfService Knowledge Graph | 13 controls analysed | 718 frameworks | 332K+ cross-framework mappings

Control Mappings

Showing 3 of 3 mapped controls across 2 domains. Sign up to explore all 332K+ mappings across 718 frameworks.

X.805 Security Dimension 1 - Access Control(1 mappings)

X805-Dim1-Access-Control-RBAC-Authorization-Resources-Network-Elements-Services-ApplicationsITU-T X.805 Security Dimension 1 - Access Control + Role-Based Access Control (RBAC) + Authorization + Resources + Network Elements + Services + Applications + Access Limitations + Authorized Personnel + Discretionary + Mandatory Access Control
→3.10Encrypt Sensitive Data in Transit

X.805 Security Dimension 2 - Authentication(2 mappings)

X805-Dim2-Authentication-Identity-Verification-Claimed-Identities-Entities-CommunicationITU-T X.805 Security Dimension 2 - Authentication + Identity Verification + Claimed Identity + Entity Authentication + Data Origin Authentication + Mutual Authentication + Multi-Factor + Cryptographic Authentication2 targets
→3.7Establish and Maintain a Data Classification Scheme
→3.7.1Key generation procedures

Related Comparisons

Other ITU-T X.805 - Security Architecture for End-to-End Communications comparisons

ITU-T X.805 - Security Architecture for End-to-End Communications vs NIST Privacy Framework4 mappingsITU-T X.805 - Security Architecture for End-to-End Communications vs ISO 27001:20224 mappingsITU-T X.805 - Security Architecture for End-to-End Communications vs Oman National Cybersecurity Framework3 mappingsITU-T X.805 - Security Architecture for End-to-End Communications vs NAIC Insurance Data Security Model Law (MDL-668)3 mappingsITU-T X.805 - Security Architecture for End-to-End Communications vs MARS-E3 mappingsITU-T X.805 - Security Architecture for End-to-End Communications vs SSAE 18 - Attestation Standards (SOC Reporting)3 mappingsITU-T X.805 - Security Architecture for End-to-End Communications vs SOC 23 mappingsITU-T X.805 - Security Architecture for End-to-End Communications vs MARS-E - Minimum Acceptable Risk Standards for Exchanges3 mappings

Other NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements comparisons

NIST SP 800-82 Revision 3: Guide to Industrial Control Systems (ICS) Security vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements20 mappingsNIST SP 800-53 Rev 5 vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements18 mappingsMTCS (Singapore) vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements17 mappingsISO 27001:2022 vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements17 mappingsNIST Privacy Framework vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements16 mappingsISO 13485 vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements16 mappingsNIST SP 800-146 vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements15 mappingsNIST SP 800-145 vs NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements15 mappings

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What are the key differences between ITU-T X.805 - Security Architecture for End-to-End Communications and NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements?

ITU-T X.805 - Security Architecture for End-to-End Communications has 13 controls across its framework, while NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements covers 35 controls. Direct mapping analysis identifies 2 overlapping controls (15% coverage). The frameworks diverge most significantly in X.805 Threats + Application, where 1 ITU-T X.805 - Security Architecture for End-to-End Communications controls have no direct NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements equivalent.

How many controls map between ITU-T X.805 - Security Architecture for End-to-End Communications and NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements?

Of 13 total ITU-T X.805 - Security Architecture for End-to-End Communications controls, 2 map directly to NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements controls — representing 15% coverage. The remaining 11 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping ITU-T X.805 - Security Architecture for End-to-End Communications to NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements?

11 ITU-T X.805 - Security Architecture for End-to-End Communications controls have no direct equivalent in NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements. The highest concentration of gaps is in X.805 Threats + Application 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 ITU-T X.805 - Security Architecture for End-to-End Communications and NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements?

The domain with the highest gap count is X.805 Threats + Application (1 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

Related Resources

How to Map Controls Across Frameworks|Multi-Framework Compliance Guide|Compliance Glossary

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