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Overview#
The Community of Interest domain provides classification-preserving federated data sharing across organizational boundaries. Designed for defence cloud standard compliance, it enables organizations to share entities under strict multi-level security controls supporting EU, NATO, and TLP classification frameworks.
Key Features#
- COI lifecycle management with five operational types (intelligence sharing, operational coordination, logistics, situational awareness, joint investigation)
- Three membership policies: OPEN, APPROVAL_REQUIRED, INVITATION_ONLY
- Classification-aware data sharing with rank validation across EU, NATO, and TLP frameworks
- Three-tier access levels: READ_ONLY, READ_WRITE, ADMIN
- Entity sharing with optional TTL expiration and deduplication
- Full membership lifecycle with invite, request, approve, and revoke workflows
- Share lifecycle management with revocation and audit trail
- Data sovereignty enforcement through classification controls and organizational boundaries
Use Cases#
- Multi-national intelligence sharing with classification level enforcement
- Joint investigation coordination across law enforcement agencies
- Operational coordination with tiered access to shared entities
- Federated situational awareness with controlled data dissemination
Integration#
Integrates with the classification framework for rank-based access validation and organizational management for tenant isolation. Supports federated multi-national architecture patterns.
Last Reviewed: 2026-02-24