ss Control (RBAC)</a></li><li> <a title="Describes Istio's mutual TLS authentication architecture which provides a strong service identity and secure communication channels between services." href="/v0.7/docs/concepts/security/mutual-tls.html">Mutual TLS Authentication</a></li></ul></li><li class="sublist"> <label class='tree-toggle'> <i class='fa fa-lg fa-caret-right'></i> <a class="" title="Introduces the policy control mechanisms." href="/v0.7/docs/concepts/policy-and-control">Policies and Control</a> </