/strong>. We now support <a href=/v1.11/docs/concepts/security/#authentication>JWT authentication</a> which can
be configured using <a href=/v1.11/docs/concepts/security/#authentication-policies>authentication policies</a>.</p></li></ul><h3 id=istioctl><code>istioctl</code></h3><ul><li><p>Added the <a href=https://archive.istio.io/v1.0/docs/reference/commands/istioctl/#istioctl-authn-tls-check><code>istioctl authn tls-check</code></a> command.</p></li><li><p>Added the <a href=/v1.11/docs/reference/commands/