ement a Kubernetes controller to watch the <code>CertificateSigningRequest</code> and <code>Certificate</code> Resources and act on them.</p></li></ul><nav id=see-also><h2>See also</h2><div class=see-also><div class=entry><p class=link><a data-skipendnotes=true href=/v1.9/blog/2019/trustworthy-jwt-sds/>Change in Secret Discovery Service in Istio 1.3</a></p><p class=desc>Taking advantage of Kubernetes trustworthy JWTs to issue certificates for workload instances more securely.</p></div><div class=entry><p cl