Skip to main content

System Notification (logon banner)

info

Source: https://docs.security.tamu.edu/docs/security-controls/AC/AC-8

Android​

Android does not support logon banner functionality

iOS​

iOS does not support logon banner functionality

Linux​

On Linux systems (Red Hat Enterprise Linux and Ubuntu), the AC-8 logon banner is centrally managed through enterprise configuration management and automation tooling. The banner is enforced consistently across managed systems using standardized configuration processes that apply required login messages at system access points.

The implementation ensures the logon banner is displayed prior to authentication and is maintained across system rebuilds and configuration updates through centralized management practices.

macOS​

The macOS logon banner is managed through configuration profiles in Jamf Pro. The specific configuration profile enforcing the banner is located under Compliance Configuration Profiles and is named AC-8 - Global Login Banner Text. This profiles applies the required login window banner text across managed macOS devices. macOS Logon Banner

Windows​

This is set by Group Policy which is maintained as part of the AUTH service, the GPO is called Security Controls - Forest Baseline and the Interactive Logon section contain the two specific policies that enforce this.
Windows Logon Banner