s and APIs in any way</strong>.</p></li><li><p>As a general best practice you should always consider using mutual-tls for any in-cluster communications. At the moment the communications channel between Mixer and App Identity and Access adapter currently does not use mutual-tls. In future we plan to address this by implementing an approach described in the <a href=https://github.com/istio/istio/wiki/Mixer-Out-of-Process-Adapter-Walkthrough#step-7-encrypt-connection-between-mixer-and-grpc-adapter>Mixer Adapte