Kubernetes Goat

✨ The Kubernetes Goat is designed to be an intentionally vulnerable cluster environment to learn and practice Kubernetes security 🚀

🙌 Refer to https://madhuakula.com/kubernetes-goat for the guide 📖

⚙️ Setting up Kubernetes Goat

Ensure you have admin access to the Kubernetes cluster and installed kubectl. Refer to the docs for installation
Ensure you have the helm package manager installed. Refer to the docs for installation
To set up the Kubernetes Goat resources in your cluster, run the following commands

git clone https://github.com/madhuakula/kubernetes-goat.git
cd kubernetes-goat
bash setup-kubernetes-goat.sh

Ensure the pods are running before running the access script

kubectl get pods

Access the Kubernetes Goat by exposing the resources to the local system (port-forward) by the following command

bash access-kubernetes-goat.sh

Then navigate to http://127.0.0.1:1234

Refer to https://madhuakula.com/kubernetes-goat/docs/how-to-run for setting up Kubernetes Goat in various environments like GKE, EKS, AKS, K3S, KIND, etc.

🏆 Scenarios

Sensitive keys in codebases
DIND (docker-in-docker) exploitation
SSRF in the Kubernetes (K8S) world
Container escape to the host system
Docker CIS benchmarks analysis
Kubernetes CIS benchmarks analysis
Attacking private registry
NodePort exposed services
Helm v2 tiller to PwN the cluster - [Deprecated]
Analyzing crypto miner container
Kubernetes namespaces bypass
Gaining environment information
DoS the Memory/CPU resources
Hacker container preview
Hidden in layers
RBAC least privileges misconfiguration
KubeAudit - Audit Kubernetes clusters
Falco - Runtime security monitoring & detection
Popeye - A Kubernetes cluster sanitizer
Secure network boundaries using NSP

📖 Documentation Guide

Here is the detailed step by step documentation guide for learning and playing around with Kubernetes Goat 🎉

Reference: https://madhuakula.com/kubernetes-goat

⚠️ Disclaimer

Kubernetes Goat has intentionally created vulnerabilities, applications, and configurations to attack and gain access to your cluster and workloads. Please DO NOT run alongside your production environments and infrastructure. So we highly recommend running this in a safe and isolated environment.

Kubernetes Goat is used for educational purposes only, do not test or apply these attacks on any systems without permission. Kubernetes Goat comes with absolutely no warranties, by using it you take full responsibility for all the outcomes.