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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OpenShift - Risk Assessment Settings
Contains evaluations for the cluster's risk assessment configuration settings.Group -
Verify User Who Owns the Worker Certificate Authority File
To properly set the owner of <code>/etc/kubernetes/kubelet-ca.crt</code>, run the command: <pre>$ sudo chown root /etc/kubernetes/kubelet-ca.crt <...Rule Medium Severity -
Make sure the Container Security Operator is installed
<p> Using the Red Hat Quay Container Security Operator, you can access vulnerability scan results from the OpenShift Container Platf...Rule Medium Severity -
Ensure that Compliance Operator is scanning the cluster
<a href="https://docs.openshift.com/container-platform/latest/security/compliance_operator/compliance-operator-understanding.html#compliance-operat...Rule Medium Severity -
Ensure that Compliance Operator scans are running periodically
<a href="https://docs.openshift.com/container-platform/latest/security/compliance_operator/compliance-operator-understanding.html#compliance-operat...Rule Medium Severity -
Security Context Constraints (SCC)
Similar to the way that RBAC resources control user access, administrators can use Security Context Constraints (SCCs) to control permissions for p...Group -
Permitted SCCs with allowedCapabilities
A regular expression that lists all SCCs that are permitted to set the allowedCapabilities attributeValue -
Drop Container Capabilities
Containers should not enable more capabilities than needed as this opens the door for malicious use. To disable the capabilities, the appropriate S...Rule Medium Severity -
Limit Container Capabilities
<p> Containers should not enable more capabilites than needed as this opens the door for malicious use. To enable only the required ...Rule Medium Severity -
Limit Containers Ability to use the HostDir volume plugin
Containers should be allowed to use the <code>hostPath</code> volume type unless necessary. To prevent containers from using the host filesystem th...Rule Medium Severity
Node 2
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