How to Enforce DNS-based Egress Container Security Policies in Kubernetes and Openshift
By Gary Duan While more and more applications are moving to a microservices and container-based architecture, there are legacy applications that cannot be containerized. Access to these applications need to be secured with egress container security policies when containers are deployed with Kubernetes or Red Hat OpenShift. These legacy applications include database servers and applications developed with .NET frameworks. The …