DO-326A / ED-202AvsNIST SP 800-82 Rev 3 — Guide to OT Security
See exactly how DO-326A / ED-202A controls map to NIST SP 800-82 Rev 3 — Guide to OT Security. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
DO-326A / ED-202A maps to NIST SP 800-82 Rev 3 — Guide to OT Security with 62% coverage across 15 directly mapped controls. Analysis of 24 DO-326A / ED-202A controls identifies 9 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 38 mapped controls across 5 domains. Sign up to explore all 819K+ mappings across 693 frameworks.
DO-326A: Asset Identification & Governance(2 mappings)
DO-326A: Access Management(5 mappings)
DO-326A: Systems Security(6 mappings)
DO-326A: Incident Response & Recovery(7 mappings)
+18 more mappings
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What are the key differences between DO-326A / ED-202A and NIST SP 800-82 Rev 3 — Guide to OT Security?
DO-326A / ED-202A has 24 controls across its framework, while NIST SP 800-82 Rev 3 — Guide to OT Security covers 21 controls. Direct mapping analysis identifies 15 overlapping controls (62% coverage). The frameworks diverge most significantly in DO-326A: Asset Identification & Governance, where 4 DO-326A / ED-202A controls have no direct NIST SP 800-82 Rev 3 — Guide to OT Security equivalent.
How many controls map between DO-326A / ED-202A and NIST SP 800-82 Rev 3 — Guide to OT Security?
Of 24 total DO-326A / ED-202A controls, 15 map directly to NIST SP 800-82 Rev 3 — Guide to OT Security controls — representing 62% coverage. The remaining 9 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 NIST SP 800-82 Rev 3 — Guide to OT Security?
9 DO-326A / ED-202A controls have no direct equivalent in NIST SP 800-82 Rev 3 — Guide to OT Security. The highest concentration of gaps is in DO-326A: Asset Identification & Governance with 4 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 NIST SP 800-82 Rev 3 — Guide to OT Security?
The domain with the highest gap count is DO-326A: Asset Identification & Governance (4 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
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