AC-11.1 ยท Pattern-hiding Displays

Control Description

Conceal, via the device lock, information previously visible on the display with a publicly viewable image.

Impact Baselines
Security baselines where this control applies
Not in any baseline
Control Properties
SP800-53-enhancement
system
Enhancement
Control Statement
The control requirements

Conceal, via the device lock, information previously visible on the display with a publicly viewable image.

Supplemental Guidance

The pattern-hiding display can include static or dynamic images, such as patterns used with screen savers, photographic images, solid colors, clock, battery life indicator, or a blank screen with the caveat that controlled unclassified information is not displayed.