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DET-16: Enclave host role permissions changed

An inline policy was written, a managed policy attached, or the trust policy changed on the enclave host's instance role.

Property Value
Severity high
Platform AWS Nitro Enclaves
Group cloud
Log source CloudTrail · IAM (us-east-1)
Related check IAM-01: Instance role least privilege

Fires when

eventName IN [PutRolePolicy, AttachRolePolicy, PutRolePermissionsBoundary, UpdateAssumeRolePolicy] AND role == enclave_instance_role

How it runs

untrust detect --platform nitro reads CloudTrail in the region you pass with --region, over the last --since minutes (default 60).

A match is a detection event with this rule's ID. Upload it to the console to alert on it; see Runtime detections.