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XCCDF
Guide to the Secure Configuration of Alibaba Cloud Linux 3
System Settings
Account and Access Control
Warning Banners for System Accesses
Implement a GUI Warning Banner
Implement a GUI Warning Banner
An XCCDF Group - A logical subset of the XCCDF Benchmark
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Implement a GUI Warning Banner
In the default graphical environment, users logging directly into the system are greeted with a login screen provided by the GNOME Display Manager (GDM). The warning banner should be displayed in this graphical environment for these users. The following sections describe how to configure the GDM login banner.