Platform · Role-based access

Role-based knowledge access

Policy, documentation and internal knowledge are routed by role, with end-to-end RBAC over both retrieval and inference. No one sees more through the AI than they are allowed to see.

Who it is for

CISO & security

Wants AI access to follow existing authorisations, not bypass them.

Data Protection Officer

Wants certainty that sensitive documents do not end up in an answer via a detour.

IT & identity

Wants to reuse roles from its own IdP, not maintain a separate access model.

The problem

An AI that has read everything leaks everything.

RAG systems sitting on one big knowledge source give everyone access to everything the model has ingested — regardless of what that person is allowed to see.

Numaga applies role-based access across the whole chain: what is retrieved and what is inferred both stay within the user’s permissions.

How it works

Access that follows the role, from retrieval to answer.

RBAC is not a filter at the end — it applies at every step.

01

Roles from your own IdP

Access maps to the roles and groups you already manage via SSO — no second authorisation model.

02

Retrieval within the role

The knowledge base returns only documents the user is entitled to; the rest is never retrieved.

03

Inference within the role

The model, too, works only with context the user is allowed to see — no leakage via a detour.

04

Recorded per interaction

Who saw which context sits in the audit trail — traceable at every review.

Map your roles and knowledge sources.

We show how RBAC over retrieval and inference works in your environment.

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