y Vadim Eisenberg - IBM</p></div></a><a class="post-card tf-filter-item" href=/v1.24/blog/2019/monitoring-external-service-traffic/ data-years=2019><div class=post-date><p>Sep 28, 2019</p></div><div><h4 class=post-title>Monitoring Blocked and Passthrough External Service Traffic</h4><p class=post-summary>How can you use Istio to monitor blocked and passthrough external traffic.</p><p class=post-author>By Neeraj Poddar - Aspen Mesh</p></div></a><a class="post-card tf-filter-item" href=/v1.24/blog/2019/knativ