The Zero Trust model applies the least privilege principle which ensures no one has more access to the data and resources than they actually require. With the pandemic and acceleration of moving to clouds, zero trust security is more important than cover. We'll cover best practices for enabling a zero-trust security for your services with an Istio service mesh. We'll show how Istio and Gloo Mesh can help maintain federated, consistent security controls across Kubernetes, cloud, and hybrid environments.