Samsung Android must be configured to enable a screen-lock policy that will lock the display after a period of inactivity.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-251806	KNOX-12-110040	SV-251806r814174_rule		Medium

Description
The screen-lock timeout helps protect the device from unauthorized access. Devices without a screen-lock timeout provide an opportunity for adversaries who gain physical access to the mobile device through loss, theft, etc. Such devices are much more likely to be in an unlocked state when acquired by an adversary, thus granting immediate access to the data on the mobile device and possibly access to DoD networks. SFR ID: FMT_SMF_EXT.1.1 #2a

Description

The screen-lock timeout helps protect the device from unauthorized access. Devices without a screen-lock timeout provide an opportunity for adversaries who gain physical access to the mobile device through loss, theft, etc. Such devices are much more likely to be in an unlocked state when acquired by an adversary, thus granting immediate access to the data on the mobile device and possibly access to DoD networks. SFR ID: FMT_SMF_EXT.1.1 #2a

STIG	Date
Samsung Android 12 with Knox 3.x COBO Security Technical Implementation Guide	2022-06-07

Details

Check Text ( C-55266r814172_chk )
Verify requirement KNOX-12-110030 (minimum password quality) has been implemented. If a "minimum password quality" has not been implemented, this is a finding.

Fix Text (F-55220r814173_fix)
Implement a "minimum password quality" (see requirement KNOX-12-110030).