GOOG-10-000400 - Google Android 10 must be configured to lock the display after 15 minutes (or less) of inactivity.

Information

The screen lock timeout must be set to a value that helps protect the device from unauthorized access. Having a too-long timeout would increase the window of 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. The maximum timeout period of 15 minutes has been selected to balance functionality and security; shorter timeout periods may be appropriate depending on the risks posed to the mobile device.

SFR ID: FMT_SMF_EXT.1.1 #2b

Solution

Configure the Google Android device to lock the device display after 15 minutes (or less) of inactivity.

On the MDM Console:
1. Open password requirements.
2. Open device password section.
3. Set 'Max time to screen lock' to any number between 1 and 15.

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_Google_Android_10-x_V1R2_STIG.zip

Item Details

Category: ACCESS CONTROL

References: 800-53|AC-11a., CAT|II, CCI|CCI-000057, Rule-ID|SV-108031r2_rule, STIG-ID|GOOG-10-000400, Vuln-ID|V-98927

Plugin: MDM

Control ID: 2cad4e3966497e7c5424bcc6561e77b63c49659fe8124cf8bb9eb3dff80cb1f6