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NIST 800-53 v5
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AC-11(1): Pattern-hiding Displays
Pattern-hiding Displays
AC-11(1): Pattern-hiding Displays
Conceal, via the device lock, information previously visible on the display with a publicly viewable image.
Implementation
Not applicable - Not applicable
Planned - The implementation is planned
In progress - The implementation is currently in progress
Partially implemented - The control is partially implemented
Implemented - The control is fully implemented
Alternative implementation - There is an alternative implementation in place (e.g., shared responsibility or inherited implementation)
Description

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.