ss=card><button class="header dynamic" id=card1 title="Blog posts for 2019." aria-controls=card1-body><svg class="icon blog"><use xlink:href="/v1.8/img/icons.svg#blog"/></svg>2019 Posts</button><div class="body default" aria-labelledby=card1 role=region id=card1-body><ul role=tree aria-expanded=true class=leaf-section aria-labelledby=card1><li role=none><a role=treeitem title="A more secure way to manage Istio webhooks (November 14, 2019)" href=/v1.8/blog/2019/webhook/>Secure Webhook Management</a></li><li 