-4-authorization-policy>Enforce Layer 4 authorization policy</a><li role=none aria-label="Enforce Layer 7 authorization policy"><a href=#enforce-layer-7-authorization-policy>Enforce Layer 7 authorization policy</a><li role=none aria-label="Next steps"><a href=#next-steps>Next steps</a></ol></div></nav></div></main><footer class=footer><div class="footer-wrapper container-l"><div class="user-links footer-links"><a class=channel title='GitHub is where development takes place on Istio code' href=https://github