" href=/v1.5/pt-br/docs/tasks/security/citadel-config/ca-namespace-targeting/>Configure Citadel Service Account Secret Generation</a></li></ul></li><li role=none><a role=treeitem title="Shows how to provision and manage DNS certificates in Istio." href=/v1.5/pt-br/docs/tasks/security/dns-cert/>Istio DNS Certificate Management</a></li><li role=none><a role=treeitem title="How to manage webhooks in Istio through istioctl." href=/v1.5/pt-br/docs/tasks/security/webhook/>Istio Webhook Management [Experimental]</