diff --git a/docs/kubernetes.md b/docs/kubernetes.md
index 7dfdf4b8..bab7fed0 100644
--- a/docs/kubernetes.md
+++ b/docs/kubernetes.md
@@ -343,6 +343,8 @@
 * [kubernetes login](https://blog.christianposta.com/kubernetes/logging-into-a-kubernetes-cluster-with-kubectl/)
 * [Kubernetes Certs](https://github.com/jetstack/cert-manager/)
 * [jeffgeerling.com: Everyone might be a cluster-admin in your Kubernetes cluster](https://www.jeffgeerling.com/blog/2020/everyone-might-be-cluster-admin-your-kubernetes-cluster)
+* [rancher.com: Enhancing Kubernetes Security with Pod Security Policies, Part 1](https://rancher.com/blog/2020/pod-security-policies-part-1)
+    * [rancher.com: Enhancing Kubernetes Security with Pod Security Policies, Part 2](https://rancher.com/blog/2020/pod-security-policies-part-2)
 
 ## AWS EKS
 * [dzone: kops VS EKS](https://dzone.com/articles/kops-vs-eks-a-comparison-guide)