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Cross-Framework Mapping

ISO 27043vsO-RAN WG11 Security Specification

See exactly how ISO 27043 controls map to O-RAN WG11 Security Specification. Pre-computed mappings, identified gaps, and coverage analysis.

14
Controls Mapped
38
Gaps Found
23%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

ISO 27043 maps to O-RAN WG11 Security Specification with 23% coverage across 12 directly mapped controls. Analysis of 52 ISO 27043 controls identifies 40 compliance gaps — primarily concentrated in Investigative.

Source: TheArtOfService Knowledge Graph | 52 controls analysed | 718 frameworks | 330K+ cross-framework mappings

Control Mappings

Showing 14 of 14 mapped controls across 5 domains. Sign up to explore all 330K+ mappings across 718 frameworks.

ISO 27043: Information Security Policies(3 mappings)

ISO27043-04Roles and responsibilities definition3 targets
→ORANWG11-2O-RAN Interface Security: E2, A1, O1, O2, Open Fronthaul
→ORANWG11-3Cryptography, TLS, SSH, IPsec, and PKI Lifecycle Management
→ORANWG11-6Security Test Specifications, Certification, and Conformance

ISO 27043: Access Control(5 mappings)

ISO27043-11Access control policy and enforcement
→ORANWG11-2O-RAN Interface Security: E2, A1, O1, O2, Open Fronthaul
ISO27043-12User access management and provisioning
→ORANWG11-3Cryptography, TLS, SSH, IPsec, and PKI Lifecycle Management
ISO27043-13Authentication and password management
→ORANWG11-2O-RAN Interface Security: E2, A1, O1, O2, Open Fronthaul
ISO27043-14Privileged access management
→ORANWG11-2O-RAN Interface Security: E2, A1, O1, O2, Open Fronthaul
ISO27043-15Access review and recertification
→ORANWG11-2O-RAN Interface Security: E2, A1, O1, O2, Open Fronthaul

ISO 27043: Cryptography(3 mappings)

ISO27043-18Encryption of data in transit
→ORANWG11-3Cryptography, TLS, SSH, IPsec, and PKI Lifecycle Management
ISO27043-19Certificate management
→ORANWG11-3Cryptography, TLS, SSH, IPsec, and PKI Lifecycle Management
ISO27043-20Key lifecycle management
→ORANWG11-3Cryptography, TLS, SSH, IPsec, and PKI Lifecycle Management

ISO 27043: Operations Security(2 mappings)

ISO27043-24Logging and monitoring
→ORANWG11-7Logging, Monitoring, Incident Response, and Denial-of-Service Resilience
ISO27043-25Technical vulnerability management
→ORANWG11-1O-RAN Threat Model, Risk Management, and Security Architecture

ISO 27043: Communications Security(1 mappings)

ISO27043-27Network security management
→ORANWG11-2O-RAN Interface Security: E2, A1, O1, O2, Open Fronthaul

Related Comparisons

Other ISO 27043 comparisons

ISO 27043 vs SLSA18 mappingsISO 27043 vs SIG (Shared Assessments)18 mappingsISO 27043 vs PTES18 mappingsISO 27043 vs OWASP SAMM18 mappingsISO 27043 vs OWASP MASVS18 mappingsISO 27043 vs OpenSSF Scorecard18 mappingsISO 27043 vs NIST SP 800-9218 mappingsISO 27043 vs NIST SP 800-8818 mappings

Other O-RAN WG11 Security Specification comparisons

OWASP DevSecOps Maturity Model (DSOMM) vs O-RAN WG11 Security Specification6 mappingsFTC GLBA Safeguards Rule (16 CFR Part 314) vs O-RAN WG11 Security Specification6 mappingsOpen Banking Security vs O-RAN WG11 Security Specification5 mappingsAPRA CPS 234 vs O-RAN WG11 Security Specification5 mappingsISO 27001:2022 vs O-RAN WG11 Security Specification5 mappingsNIST Cybersecurity Framework 2.0 vs O-RAN WG11 Security Specification5 mappingsFFIEC IT Examination Handbook vs O-RAN WG11 Security Specification5 mappingsISO/IEC 27400:2022 vs O-RAN WG11 Security Specification5 mappings

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What are the key differences between ISO 27043 and O-RAN WG11 Security Specification?

ISO 27043 has 52 controls across its framework, while O-RAN WG11 Security Specification covers 8 controls. Direct mapping analysis identifies 12 overlapping controls (23% coverage). The frameworks diverge most significantly in Investigative, where 6 ISO 27043 controls have no direct O-RAN WG11 Security Specification equivalent.

How many controls map between ISO 27043 and O-RAN WG11 Security Specification?

Of 52 total ISO 27043 controls, 12 map directly to O-RAN WG11 Security Specification controls — representing 23% coverage. The remaining 40 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping ISO 27043 to O-RAN WG11 Security Specification?

40 ISO 27043 controls have no direct equivalent in O-RAN WG11 Security Specification. The highest concentration of gaps is in Investigative with 6 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 ISO 27043 and O-RAN WG11 Security Specification?

The domain with the highest gap count is Investigative (6 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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