policy to route requests based on JWT claims.</p></div><div class=entry><p class=link><a data-skipendnotes=true href=/v1.13/docs/concepts/security/>Security</a></p><p class=desc>Describes Istio's authorization and authentication functionality.</p></div><div class=entry><p class=link><a data-skipendnotes=true href=/v1.13/docs/tasks/security/authorization/authz-td-migration/>Trust Domain Migration</a></p><p class=desc>Shows how to migrate from one trust domain to another without changing authorization policy.