> Isn't a k8s cluster behind a network firewall? Of course not, unless you configure it this way. > RBAC would be useful in a specific case where you want k8

> Isn't a k8s cluster behind a network firewall? Of course not, unless you configure it this way. > RBAC would be useful in a specific case where you want k8 service accounts (no one uses these) to have different levels of security. What? How comes no one uses service accounts? They're used extensively for many things.