RHEL-10-700030 - RHEL 10 must prevent a user from overriding the banner-message-enable setting for the graphical user interface.

Information

Display of a standardized and approved use notification before granting access to the operating system ensures privacy and security notification verbiage used is consistent with applicable federal laws, Executive Orders, directives, policies, regulations, standards, and guidance.

For U.S. Government systems, system use notifications are required only for access via login interfaces with human users and are not required when such human interfaces do not exist.

Satisfies: SRG-OS-000023-GPOS-00006, SRG-OS-000228-GPOS-00088

Solution

Configure RHEL 10 to prevent a user from overriding the banner setting for graphical user interfaces.

Create a database to contain the systemwide graphical user login settings (if it does not already exist) with the following command:

$ sudo vi /etc/dconf/db/local.d/locks/session

Add the following setting to prevent nonprivileged users from modifying it:

/org/gnome/login-screen/banner-message-enable

Run the following command to update the database:

$ sudo dconf update

Item Details

Audit Name: DISA Red Hat Enterprise Linux 10 STIG v1r1

Category: ACCESS CONTROL

Plugin: Unix

Control ID: 6866355c5333d65e9edd021eedf86f1c8cc0ebd11e78ca58b59757795fa9f579

Detections

Analytics

RHEL-10-700030 - RHEL 10 must prevent a user from overriding the banner-message-enable setting for the graphical user interface.

Information

Solution

See Also

Item Details