n you use Istio to monitor blocked and passthrough external traffic." href=/v1.3/blog/2019/monitoring-external-service-traffic/>Monitoring blocked and passthrough external service traffic</a></li><li role=none><a role=treeitem title="Using Istio to secure multi-cloud Kubernetes applications with zero code changes." href=/v1.3/blog/2019/app-identity-and-access-adapter/>App Identity and Access Adapter</a></li><li role=none><a role=treeitem title="Demonstrates a Mixer out-of-process adapter which implements th