kubernetes-security/02-NETPOL.md

Network Policies

Requirements

• Have kubectl working against minikube

Setup

1. Bring up a new redis server in the default namespace
   kubectl create deployment --image=redis:alpine redis
2. Create a new namespace:
   kubectl create namespace attacker
3. Bring up a new Alpine server
   kubectl create -f alpine.yml
4. SSH to the attacker pod
   kubectl exec -it attacker-pod -n attacker

Break it

Get the IP Address of the Redis Pod

kubectl describe pod [pod-name]

Install redis on the alpine server

apk update && apk add redis

Try accessing redis server

Fix it