ecurity/#authentication-policies>authentication policy</a> and <a href=/v1.20/docs/concepts/traffic-management/#virtual-services>virtual service</a> concepts.</p></li><li><p>Install Istio using the <a href=/v1.20/docs/setup/install/istioctl/>Istio installation guide</a>.</p></li><li><p>Deploy a workload, <code>httpbin</code> in a namespace, for example <code>foo</code>, and expose it through the Istio ingress gateway with this command:</p><div><a data-skipendnotes=true style=display:none href=https://raw.gi