DISA STIG for Red Hat OpenShift Container Platform 4 - Platform level
Rules and Groups employed by this XCCDF Profile
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Ensure that the ClusterLogging and ClusterLoggingForwarder resources are protected from unauthorized deletion
The ClusterLogging and ClusterLoggingForwarder Custom Resources provide a way to configure the logging forwarding subsystem and delete access to i...Rule Medium Severity -
Ensure that the ClusterLogging and ClusterLoggingForwarder resources are protected from unauthorized modification
The ClusterLogging and ClusterLoggingForwarder Custom Resources provide a way to configure the logging forwarding subsystem and modification acces...Rule Medium Severity -
Ensure that the ClusterLogging and ClusterLoggingForwarder resources are protected from unauthorized access
The ClusterLogging and ClusterLoggingForwarder Custom Resources provide a way to configure the logging forwarding subsystem and view access to it ...Rule Medium Severity -
Kubernetes - Registry Security Practices
Contains evaluations for Kubernetes registry security practices, and cluster-wide registry configuration.Group -
Configure ImagePruner so that images that are no longer needed are automatically removed
<p> Images from the internal registry that are no longer required by the system due to age, status, or exceed limits are automatical...Rule Medium Severity -
All configured ImageStreams are configured to periodically check for updates
<p> The configuration <code>imagestream.spec.tags.importPolicy.scheduled</code> determines whether the imagestream is configured to ...Rule Medium Severity -
Allowed registries are configured
The configuration <code>registrySources.allowedRegistries</code> determines the permitted registries that the OpenShift container runtime can acces...Rule Medium Severity -
Allowed registries for import are configured
The configuration <code>allowedRegistriesForImport</code> limits the container image registries from which normal users may import images. This is ...Rule Medium Severity -
Check configured allowed registries for import uses secure protocol
The configuration <code>allowedRegistriesForImport</code> limits the container image registries from which normal users may import images. This is ...Rule Medium Severity -
Check if any insecure registry sources is configured
The configuration <code>registrySources.insecureRegistries</code> determines the insecure registries that the OpenShift container runtime can acces...Rule Medium Severity -
OpenShift - Risk Assessment Settings
Contains evaluations for the cluster's risk assessment configuration settings.Group -
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 -
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 -
Limit Containers Ability to bind to privileged ports
Containers should be limited to bind to non-privileged ports directly on the hosts. To prevent containers from binding to privileged ports on the h...Rule Medium Severity -
Limit Access to the Host IPC Namespace
Containers should not be allowed access to the host's Interprocess Communication (IPC) namespace. To prevent containers from getting access to a ho...Rule Medium Severity -
Limit Access to the Host Network Namespace
Containers should not be allowed access to the host's network namespace. To prevent containers from getting access to a host's network namespace, t...Rule Medium Severity -
Limit Privileged Container Use
Containers should be limited to only the privileges required to run. To prevent containers from running as privileged containers, the appropriate S...Rule Medium Severity
Node 2
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