Learn how to enhance security in Kubernetes by encrypting secrets at rest using Key Management Service (KMS). Explore the default state of Kubernetes secrets, understand the concerns surrounding secret management in production environments, and discover effective methods for ensuring robust security. Gain insights into the benefits of utilizing the Kubernetes KMS feature to protect secrets against potential attacks, including etcd and host compromises. Watch a live demonstration showcasing the implementation of strong encryption using cloud provider's KMS and plugins for encrypting and decrypting sensitive cluster data. Examine various open-source tools available for secret management and their applications in different scenarios, empowering you to make informed decisions about securing your Kubernetes deployments.