2 posts tagged with "Synentra"

An AI agent presents a valid JWT. Its issuer is trusted, its signature is valid, its audience is correct, and its token has not expired.

The agent then asks a billing API to issue a high-value refund.

Should the request be allowed?

Authentication can establish which workload is making the request. It cannot, by itself, establish whether this action is appropriate now, for this resource, with this inferred purpose, under the current risk conditions. A token answers an identity question. Governance must answer a decision question.

An AI agent can be properly authenticated and still make a request that should not execute without review.

Consider an internal support agent with a valid JWT and permission to call a billing API. Reading an invoice may be routine. Issuing a refund may be acceptable below a defined threshold. Refunding a large amount after an unusual sequence of requests is different. Identity establishes which agent is acting; it does not settle whether this particular action should proceed automatically.

The usual responses—allow everything authorized or require approval for every write—both fail in practice. The first gives probabilistic systems too much freedom. The second removes much of the value of automation and teaches reviewers to approve prompts mechanically.