HashiCorp has released a new hands-on tutorial for Securing Consul and Registered Services on Kubernetes using the official Helm chart. The tutorial covers key aspects of setting up a secure Consul service mesh, including gossip encryption, TLS, and ACLs, as well as deploying example services and configuring zero-trust networking. Consul's integration with Kubernetes is simplified through the use of the official Helm Chart, enabling a low-touch security configuration process that extends scalability and simplicity.