st-title>Change in Secret Discovery Service in Istio 1.3</h4><p class=post-summary>Taking advantage of Kubernetes trustworthy JWTs to issue certificates for workload instances more securely.</p><p class=post-author>By Phillip Quy Le - Google</p></div></a><a class="post-card tf-filter-item" href=/v1.15/blog/2019/evolving-istios-apis/ data-years=2019><div class=post-date><p>Aug 5, 2019</p></div><div><h4 class=post-title>The Evolution of Istio's APIs</h4><p class=post-summary>The design principles behind Istio