Action: GCP > Compute Engine > Instance > Set Shielded Instance Configuration

Set the Shielded VM configuration (Secure Boot, vTPM and Integrity Monitoring) of a GCP Compute Engine instance as directed by the Shielded Instance Configuration control.

GCP only accepts the update while the instance is stopped, so the control dispatches this action only for an instance recorded as stopped. The action never stops or starts the instance itself.