p class=post-author>By Huabing Zhao - Tencent</p></div></a><a class="post-card tf-filter-item" href=/v1.25/blog/2021/extended-support/ data-years=2021><div class=post-date><p>Sep 3, 2021</p></div><div><h4 class=post-title>Announcing Extended Support for Istio 1.9</h4><p class=post-summary>Allowing for Less Frequent Upgrades.</p><p class=post-author>By Mitch Connors - Google, Lin Sun - Solo.io</p></div></a><a class="post-card tf-filter-item" href=/v1.25/blog/2021/ncc-security-assessment/ data-years=2021><div