CIS Kubernetes Benchmark 1.5.1 # 5.7

## 5.7 General Policies
- [ ] 5.7.1 Create administrative boundaries between resources using namespaces
- [ ] 5.7.2 Ensure that the seccomp profile is set to docker/default in your pod definitions
- [ ] 5.7.3 Apply Security Context to Your Pods and Containers
- [ ] 5.7.4 The default namespace should not be used