Red Hat OpenShift Virtualization Hardening Guide

This document is a guide that provides prescriptive instructions for establishing a security-focused configuration baseline for Red Hat OpenShift Virtualization. It emphasizes the importance of hardening Red Hat OpenShift before implementing the recommendations outlined. The guide details the Compliance Operator's role in providing guidance on supported profiles for hardening both Red Hat OpenShift and Red Hat Enterprise Linux CoreOS. The scope is specifically limited to OpenShift Virtualization, which is an extension installed on top of the OpenShift platform. The document follows the formatting conventions of the Center for Internet Security (CIS) but is not affiliated with it. It includes various sections such as platform configuration, virtual machine configuration, storage components, networking components, host firmware, and host kernel, each detailing specific security measures and configurations that should be enforced to enhance the security posture of OpenShift Virtualization environments.