<p>Secure Node actors perform standalone operations or communicate with other Secure Node actors. As a consequence of these actions, these actors generate audit records that are sent to an Audit Record Repository. At least 3 audit records should be sent and observed at the Audit Record Repository: <ol><li>Actor start</li><li>Actor stop</li><li>One record that shows some type of access by the system. This could be a modality starting to send instances, or an image manager responding to a query or something different</li></ol></p>