Construction data is sensitive. Yet most workflows rely on unsecured files and informal trust. A shared graph enables precise, context‑aware security.
Contextual Access
Permissions are enforced at the node and relationship level:
- A supplier sees only delivery requirements.
- A contractor sees task dependencies, not financials.
- A regulator sees compliance data, not proprietary design details.
Access is granular and role‑specific.
Auditability
Every access and modification is logged:
- Who accessed data
- What was changed
- When and why
This makes unauthorized changes detectable immediately.
Prevention Over Detection
With proper access control:
- Critical numbers cannot be changed by unauthorized parties.
- Suspicious changes trigger alerts.
- Immutable records preserve integrity.
Why It Matters
A single incorrect value can cascade into real‑world failures. Security isn’t just about privacy—it’s about preventing structural risk.
Graph‑native access control makes data integrity part of the system, not a manual afterthought.