In my years securing cloud-native environments, I’ve noticed a recurring blind spot. We obsess over the “front doors” such as exposed dashboards, misconfigured RBAC, or unpatched container vulnerabilities. We harden the perimeter, but we often ignore the machinery humming inside.  Sophisticated adversaries have moved beyond simple smash-and-grab tactics. They don’t just want to run a crypto miner for a few hours; they want persistence. They want a foothold that survives a node reboot, a pod restart, or even a cluster upgrade.  The most dangerous, overlooked mechanism for this persistence is the Kubernetes Controller Pattern. By compromising or registering a rogue controller, an attacker turn...