Explore Kubernetes authentication using SSO with Dex in this 48-minute tech talk from Mirantis Labs. Learn the fundamentals of Kubernetes authentication, focusing on OIDC tokens, and discover how to implement SSO using Dex through a live demonstration. Gain insights into common authorization challenges and best practices for overcoming them. Follow along as Martin Nirtl explains the pros and cons of various Kubernetes authentication mechanisms and provides a step-by-step guide to installing Dex on your cluster. The talk covers SSO concepts, Dex's role in Kubernetes authentication, and extends beyond basic authentication to address more complex scenarios.