/code> or <code>DISABLE</code> mode is used, or that all clients are configured
to send mTLS. See <a href=/v1.16/docs/ops/deployment/requirements/#server-first-protocols>server first protocols</a> for more information.</p></p></div></div><div class="faq-block faq-block--collapsed" id=does-istio-support-authorization><div class=faq-block-question><span class=faq-block-question__text>Does Istio support authorization?</span><div class=faq-block-question__icon><svg class="icon dropdown-arrow"><use xlink:href="/