NetworkPolicy is a standardized Kubernetes object to control the allowed network traffic patterns between Kubernetes pods and namespaces as well as any traffic entering or leaving the cluster. NetworkPolicies are implemented and enforced by the CNI plugin. If you are using NetworkPolicies, make sure the CNI plugin you are using supports NetworkPolicy. If no NetworkPolicies are loaded, all network communication in a cluster is allowed. This repository lists resources such as tutorials, examples, and documentation to get you started with NetworkPolicy to secure your clusters.
- Tutorial
- NetworkPolicy Editor created by Isovalent
- From "War Games" to Network Policies - why network policies are necessary for cloud native network security
- To be done
This repository is a community effort to host and refer to NetworkPolicy resources. Anybody can contribute. The effort was initially sparked by the Cilium team to make the generic NetworkPolicy parts in the Cilium documentation available to everyone. Even for users which are not using Cilium.