Cross-Framework Mapping

DO-326A / ED-202AvsISO 27019

See exactly how DO-326A / ED-202A controls map to ISO 27019. Pre-computed mappings, identified gaps, and coverage analysis.

40
Controls Mapped
0
Gaps Found
71%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

DO-326A / ED-202A maps to ISO 27019 with 71% coverage across 17 directly mapped controls. Analysis of 24 DO-326A / ED-202A controls identifies 7 compliance gaps — primarily concentrated in DO-326A: Asset Identification & Governance.

Source: TheArtOfService Knowledge Graph | 24 controls analysed | 693 frameworks | 819K+ cross-framework mappings

Control Mappings

Showing 20 of 40 mapped controls across 5 domains. Sign up to explore all 819K+ mappings across 693 frameworks.

DO-326A: Asset Identification & Governance(2 mappings)

DO326A-02System security categorization
ISO27019-02System security categorization
DO326A-05Security policy for operational technology
ISO27019-05Security policy for operational technology

DO-326A: Access Management(10 mappings)

DO326A-06Physical and logical access controls3 targets
ISO27019-07Personnel risk assessment
ISO27019-08Electronic access perimeter management
ISO27019-10Revocation of access procedures
DO326A-07Personnel risk assessment4 targets
ISO27019-07Personnel risk assessment
ISO27019-08Electronic access perimeter management
ISO27019-10Revocation of access procedures
ISO27019-24Vulnerability assessment for critical systems
DO326A-09Interactive remote access security3 targets
ISO27019-07Personnel risk assessment
ISO27019-08Electronic access perimeter management
ISO27019-10Revocation of access procedures

DO-326A: Systems Security(5 mappings)

DO326A-11Security patch management for OT
ISO27019-11Security patch management for OT
DO326A-12Malware prevention for operational systems
ISO27019-12Malware prevention for operational systems
DO326A-13Network security monitoring
ISO27019-13Network security monitoring
DO326A-14System security hardening2 targets
ISO27019-14System security hardening
ISO27019-22Configuration management for OT systems

DO-326A: Incident Response & Recovery(3 mappings)

DO326A-16Incident response plan for operational disruptions3 targets
ISO27019-16Incident response plan for operational disruptions
ISO27019-18Reporting obligations to authorities
ISO27019-20Exercises and drills for OT incidents

+20 more mappings

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What are the key differences between DO-326A / ED-202A and ISO 27019?

DO-326A / ED-202A has 24 controls across its framework, while ISO 27019 covers 24 controls. Direct mapping analysis identifies 17 overlapping controls (71% coverage). The frameworks diverge most significantly in DO-326A: Asset Identification & Governance, where 3 DO-326A / ED-202A controls have no direct ISO 27019 equivalent.

How many controls map between DO-326A / ED-202A and ISO 27019?

Of 24 total DO-326A / ED-202A controls, 17 map directly to ISO 27019 controls — representing 71% coverage. The remaining 7 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping DO-326A / ED-202A to ISO 27019?

7 DO-326A / ED-202A controls have no direct equivalent in ISO 27019. The highest concentration of gaps is in DO-326A: Asset Identification & Governance with 3 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 DO-326A / ED-202A and ISO 27019?

The domain with the highest gap count is DO-326A: Asset Identification & Governance (3 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

This platform provides educational compliance tools, not legal, regulatory, or professional compliance advice. Cross-framework mappings are AI-assisted interpretations and do not reproduce or replace official standards. Framework names and trademarks belong to their respective owners. Consult qualified professionals for your specific compliance requirements. See our Terms of Service.