> <span title="Describes tasks that help securing the service mesh traffic.">Security</span><ul><li class="file"> <a href="/v0.5/docs/tasks/security/mutual-tls.html">Testing Istio mutual TLS authentication</a>. This task shows you how to verify and test Istio's automatic mutual TLS authentication.</li><li class="file"> <a href="/v0.5/docs/tasks/security/basic-access-control.html">Setting up Basic Access Control</a>. This task shows how to control access to a service using the Kubernetes labels.</li><li clas