s/tasks/security/>Security</a><ul role=group aria-expanded=true><li role=treeitem aria-label="Certificate Management"><button class=show aria-hidden=true></button><a title="Management of the certificates in Istio." href=/v1.8/docs/tasks/security/cert-management/>Certificate Management</a><ul role=group aria-expanded=true class=leaf-section><li role=none><span role=treeitem class=current title="Shows how system administrators can configure Istio's CA with a root certificate, signing certificate and key.">Plu