olicy provides access control for services in the mesh. It is fast, powerful and a widely used
feature. We have made continuous improvements to make policy more flexible since its first release in Istio 1.4, including
the <a href=/v1.19/docs/tasks/security/authorization/authz-deny/><code>DENY</code> action</a>, <a href=/v1.19/docs/tasks/security/authorization/authz-deny/>exclusion semantics</a>,
<a href=/v1.19/docs/tasks/security/authorization/authz-ingress/><code>X-Forwarded-For</code> header support</a>, 