The system must display a publicly-viewable pattern during a graphical desktop environment session lock.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-22301	GEN000510	SV-25948r1_rule	PESL-1	Low

Description
To protect the on-screen content of a session, it must be replaced with a publicly-viewable pattern upon session lock (such as a blank screen). This requirement applies to graphical desktop environments provided by the system to locally attached displays and input devices as well as to graphical desktop environments provided to remote systems using remote access protocols.

STIG	Date
Draft AIX Security Technical Implementation Guide	2011-08-17

Details

Check Text ( C-29092r1_chk )
Determine if a publicly-viewable pattern is displayed during a session lock. If the session lock pattern is not publicly-viewable, this is a finding.

Fix Text (F-26091r1_fix)
Configure the system to display a publicly-viewable pattern during a session lock.