Guide to the Secure Configuration of Red Hat OpenShift Container Platform 4
Rules, Groups, and Values defined within the XCCDF Benchmark
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OCP version yaml path
When scanning OpenShift clusters, not all type of cluster has same api resource path for ocp version, ex. HyperShift OCP version api resource path is different than a regular OpenShift Cluster. Thi...Value -
System and Software Integrity
System and software integrity can be gained by installing antivirus, increasing system encryption strength with FIPS, verifying installed software, enabling SELinux, installing an Intrusion Prevent...Group -
Ensure that Cluster Version Operator is deployed
Integrity of the OpenShift platform is handled to start by the cluster version operator. Cluster Version Operator will by default GPG verify the integrity of the release image before applying it. ...Rule Medium Severity -
Ensure that Cluster Version Operator verifies integrity
Integrity of the OpenShift platform is handled to start by the cluster version operator. Cluster Version Operator will by default GPG verify the integrity of the release image before applying it. ...Rule Medium Severity -
Ensure that File Integrity Operator is scanning the cluster
<a href="https://docs.openshift.com/container-platform/4.7/security/file_integrity_operator/file-integrity-operator-understanding.html">The File Integrity Operator</a> continually runs file integri...Rule Medium Severity -
System Cryptographic Policies
OpenShift has the capability to centrally configure cryptographic polices.Group -
Ensure that the MachineSets provisioned by Azure have disk encryption enabled
OpenShift has an option to provide the Disk Encryption Set [1] when deploying nodes on Azure. This enabled disk encryption and ensures that the OpenShift nodes have that enabled. [1] https://docs....Rule High Severity -
Ensure that EBS volumes use by cluster nodes are encrypted
OpenShift MachineSets can be configured to enable EBS encryption on EBS storage used by cluster nodes. By using EBS encryption, disk contents are encrypted using a AWS KMS key.Rule High Severity -
Ensure that FIPS mode is enabled on all cluster nodes
OpenShift has an installation-time flag that can enable FIPS mode for the cluster. The flagfips: true
must be enabled at install time in theinstall-config.yaml
file.Rule High Severity -
Ensure that the MachineSets provisioned by GCP have disk encryption enabled
OpenShift has an option to provide the Disk Encryption Set [1] when deploying nodes on GCP. This enabled disk encryption and ensures that the OpenShift nodes have that enabled. [1] https://docs.op...Rule High Severity
Node 2
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