rning"><div class=type><svg class="large-icon"><use xlink:href="/v1.8/img/icons.svg#callout-warning"/></svg></div><div class=content>This blog post was written assuming Istio 0.1, so some of this content may now be outdated.</div></aside></div><p>Conventional network security approaches fail to address security threats to distributed applications deployed in dynamic production environments. Today, we describe how Istio authentication enables enterprises to transform their security posture from just protecti