Your Pod Is Running as Root (and You Don't Know It) | K8s Security in the Wild

Опубликовано: 18 Май 2026
на канале: DevOps with Kosa
11
0

Every cluster I've audited had at least one pod running as root. Nobody knew.

In this episode I'll show you:
• Why running as root in a container is dangerous (it's not just theory)
• The one-liner jq audit command to find root pods in your cluster right now
• How to fix it — securityContext, capabilities, readOnlyRootFilesystem
• How to enforce it at scale with Pod Security Standards
• Live demo: reject a root pod at the API server automatically

All commands shown in the video are in the script linked below.

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🔥 Practice this yourself with Mayhem — free K8s incident simulator:
github.com/devops-with-kosa/mayhem-k8s

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#Kubernetes #KubernetesSecurity #CKS #DevSecOps #K8s #ContainerSecurity #CloudSecurity #DevOps #SRE #CKSExam