DO-326A / ED-202A
Airworthiness Security Process Specification for Airborne Electronic Hardware and Systems
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Framework Domains (14)
DO-326A: Access Management
Controlling access to critical infrastructure systems (DO-326A)
| Code | Title |
|---|---|
| DO326A-06 | Physical and logical access controls |
| DO326A-07 | Personnel risk assessment |
| DO326A-08 | Electronic access perimeter management |
| DO326A-09 | Interactive remote access security |
| DO326A-10 | Continuing Airworthiness Security (ED-204A / DO-355) |
DO-326A: Asset Identification & Governance
Identifying and governing critical assets (DO-326A)
| Code | Title |
|---|---|
| DO326A-01 | Critical asset identification and inventory |
| DO326A-02 | System security categorization |
| DO326A-03 | Security governance structure |
| DO326A-04 | Roles and responsibilities for critical systems |
| DO326A-05 | Security policy for operational technology |
DO-326A: Incident Response & Recovery
Responding to incidents in critical infrastructure (DO-326A)
| Code | Title |
|---|---|
| DO326A-16 | Field Loadable Software Security |
| DO326A-17 | Security Stage of Involvement (SecSOI) |
| DO326A-18 | Security Accomplishment Summary |
| DO326A-19 | Change Impact Analysis |
| DO326A-20 | Integration with ARP 4754A |
DO-326A: Supply Chain & Configuration
Managing supply chain and system configurations (DO-326A)
| Code | Title |
|---|---|
| DO326A-21 | Supply chain risk management for critical components |
| DO326A-22 | Configuration management for OT systems |
| DO326A-23 | Change management procedures |
| DO326A-24 | Vulnerability assessment for critical systems |
DO-326A: Systems Security
Securing operational technology systems (DO-326A)
| Code | Title |
|---|---|
| DO326A-11 | Security Information Sharing |
| DO326A-12 | Security Guidance to Operators |
| DO326A-13 | Supplier Security Management |
| DO326A-14 | Cryptographic Controls |
| DO326A-15 | Security Logging and Monitoring |
Development
| Code | Title |
|---|---|
| DO326A-5 | Security Requirements Derivation |
| DO326A-6 | Security Architecture and Measures |
Implementation
| Code | Title |
|---|---|
| DO326A-14 | Cryptographic Controls |
Integration
| Code | Title |
|---|---|
| DO326A-20 | Integration with ARP 4754A |
Operations
| Code | Title |
|---|---|
| DO326A-10 | Continuing Airworthiness Security (ED-204A / DO-355) |
| DO326A-11 | Security Information Sharing |
| DO326A-12 | Security Guidance to Operators |
| DO326A-15 | Security Logging and Monitoring |
| DO326A-16 | Field Loadable Software Security |
| DO326A-19 | Change Impact Analysis |
Planning
| Code | Title |
|---|---|
| DO326A-1 | Plan for Security Aspects of Certification (PSecAC) |
Risk Assessment
| Code | Title |
|---|---|
| DO326A-2 | Security Scope Definition |
| DO326A-3 | Threat Identification |
| DO326A-4 | Security Risk Assessment |
Supply Chain
| Code | Title |
|---|---|
| DO326A-13 | Supplier Security Management |
Support
| Code | Title |
|---|---|
| DO326A-17 | Security Stage of Involvement (SecSOI) |
| DO326A-18 | Security Accomplishment Summary |
| DO326A-9 | Security Configuration Management |
Verification
| Code | Title |
|---|---|
| DO326A-7 | Security Verification |
| DO326A-8 | Security Effectiveness Assessment |
Your Compliance Coverage
If you comply with DO-326A / ED-202A, you already cover:
Maps to 569 other frameworks
Frequently Asked Questions
What is DO-326A / ED-202A?
DO-326A / ED-202A is a compliance framework from International (RTCA & EUROCAE) with 14 domains and 44 controls. Airworthiness Security Process Specification for Airborne Electronic Hardware and Systems It is used by organisations to establish and maintain compliance with industry standards and regulatory requirements.
How many controls does DO-326A / ED-202A have?
DO-326A / ED-202A has 44 controls organised across 14 domains. The largest domains are Operations (6 controls), DO-326A: Access Management (5 controls), DO-326A: Asset Identification & Governance (5 controls). Each control defines specific requirements that organisations must implement to achieve compliance.
What frameworks does DO-326A / ED-202A map to?
DO-326A / ED-202A maps to 569 other compliance frameworks. The top mapping partners are BIMCO Cyber Security (52% coverage), API 1164 (52% coverage), NIS2 Directive (52% coverage). Use our comparison tool to explore control-level mappings between frameworks.
How do I get started with DO-326A / ED-202A compliance?
Start your DO-326A / ED-202A compliance journey by running a self-assessment on our platform to identify your current compliance posture. Our AI advisory can answer specific questions about DO-326A / ED-202A requirements, and cross-framework mapping helps you leverage existing controls from other frameworks you may already comply with. Create a free account to access all 44 controls and track your progress.
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