DISA STIG for Red Hat OpenShift Container Platform 4 - Platform level
Rules and Groups employed by this XCCDF Profile
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Kubernetes Settings
Each section of this configuration guide includes information about the configuration of a Kubernetes cluster and a set of recommendations for hard...Group -
System and Software Integrity
System and software integrity can be gained by installing antivirus, increasing system encryption strength with FIPS, verifying installed software,...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 in...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 in...Rule Medium Severity -
System Cryptographic Policies
OpenShift has the capability to centrally configure cryptographic polices.Group -
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 flag <pre>fips: true</pre> must be enabled at install time i...Rule High Severity -
OpenShift Kube API Server
This section contains recommendations for kube-apiserver configuration.Group -
Configure the Encryption Provider Cipher
<p> When you enable etcd encryption, the following OpenShift API server and Kubernetes API server resources are encrypted: <ul> <li>...Rule Medium Severity -
Ensure APIServer is configured with secure tlsSecurityProfile
<p> The configuration <code>tlsSecurityProfile</code> specifies TLS configurations to be used while establishing connections with th...Rule Medium Severity -
Ensure that Audit Log Forwarding Is Enabled
OpenShift audit works at the API server level, logging all requests coming to the server. Audit is on by default and the best practice is to ship a...Rule Medium Severity -
Authentication
In cloud workloads, there are many ways to create and configure to multiple authentication services. Some of these authentication methods by not be...Group -
Configure An Identity Provider
<p> For users to interact with OpenShift Container Platform, they must first authenticate to the cluster. The authentication layer i...Rule Medium Severity -
Configure OAuth tokens to expire after a set period of inactivity
<p> You can configure OAuth tokens to expire after a set period of inactivity. By default, no token inactivity timeout is set. </p> ...Rule Medium Severity -
Configure OAuth tokens to expire after a set period of inactivity
<p> You can configure OAuth tokens to have have a custom duration. By default, the tokens are valid for 24 hours (86400 seconds). </...Rule Medium Severity -
Do Not Use htpasswd-based IdP
<p> For users to interact with OpenShift Container Platform, they must first authenticate to the cluster. The authentication layer i...Rule Medium Severity -
Only Use LDAP-based IdPs with TLS
<p> For users to interact with OpenShift Container Platform, they must first authenticate to the cluster. The authentication layer i...Rule High Severity -
Kubernetes - General Security Practices
Contains evaluations for general security practices for operating a Kubernetes environment.Group -
Enable Classification Banner on OpenShift Console
A classification banner can be configured by creating a Console Notification CR on OpenShiftRule Medium Severity -
Ensure that the kubeadmin secret has been removed
The kubeadmin user is meant to be a temporary user used for bootstrapping purposes. It is preferable to assign system administrators whose users ar...Rule Medium Severity -
Ensure that the OpenShift OAuth login template is set
A legal notice can be configured via a customized login template. <br> This is achievable via the OAuth object by creating a custom login page, st...Rule Medium Severity
Node 2
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