PCI-DSS v4.0.0 Control Baseline for Red Hat OpenShift Container Platform 4
Rules and Groups employed by this XCCDF Profile
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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 Use of the CAP_NET_RAW
Containers should not enable more capabilities than needed as this opens the door for malicious use. <code>CAP_NET_RAW</code> enables a container t...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 Containers Ability to Escalate Privileges
Containers should be limited to only the privileges required to run and should not be allowed to escalate their privileges. To prevent containers f...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 -
Limit Access to the Host Process ID Namespace
Containers should not be allowed access to the host's process ID namespace. To prevent containers from getting access to a host's process ID namesp...Rule Medium Severity -
Limit Container Running As Root User
Containers should run as a random non-privileged user. To prevent containers from running as root user, the appropriate Security Context Constraint...Rule Medium Severity -
OpenShift - Kubernetes - Scheduler Settings
Contains evaluations for kube-scheduler configuration settings.Group -
Kubernetes Secrets Management
Secrets let you store and manage sensitive information, such as passwords, OAuth tokens, and ssh keys. Such information might otherwise be put in a...Group -
Consider external secret storage
Consider the use of an external secrets storage and management system, instead of using Kubernetes Secrets directly, if you have more complex secre...Rule Medium Severity -
Do Not Use Environment Variables with Secrets
Secrets should be mounted as data volumes instead of environment variables.Rule Medium Severity -
Kubernetes - Worker Node Settings
Contains evaluations for the worker node configuration settings.Group -
Verify Group Who Owns The Worker Proxy Kubeconfig File
To ensure the Kubernetes ConfigMap is mounted into the sdn daemonset pods with the correct ownership, make sure that the <code>sdn-config</code> Co...Rule Medium Severity -
Verify User Who Owns The Worker Proxy Kubeconfig File
To ensure the Kubernetes ConfigMap is mounted into the sdn daemonset pods with the correct ownership, make sure that the <code>sdn-config</code> Co...Rule Medium Severity -
Verify Permissions on the Worker Proxy Kubeconfig File
To ensure the Kubernetes ConfigMap is mounted into the sdn daemonset pods with the correct permissions, make sure that the <code>sdn-config</code> ...Rule Medium Severity -
OpenShift - Confinement
Contains evaluations to configure and assess the confinement of the cluster's applications and workloads.Group -
Make sure the Security Profiles Operator is installed
Security Profiles Operator provides a way to define secure computing (seccomp) profiles and SELinux profiles as custom resources that are syncrhoni...Rule Medium Severity -
Ensure that Advanced Cluster Security (ACS) Sensor is deployed
Red Hat Advanced Cluster Security (ACS) for Kubernetes provides comprehensive security for containerized environments. It offers deep visibility in...Rule Medium Severity -
Ensure that API server audit logging is enabled
OpenShift has the ability to audit API server requests. Audit provides a security-relevant chronological set of records documenting the sequence of...Rule Medium Severity -
Verify that the scheduler API service is protected by RBAC
Do not bind the scheduler service to non-loopback insecure addresses.Rule Medium Severity
Node 2
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