Google Android 14 must be configured to disable developer modes.

Overview

Finding ID	Version	Rule ID	IA Controls	Severity
V-258388	GOOG-14-007400	SV-258388r928189_rule		Medium

Description
Developer modes expose features of the mobile operating system (MOS) that are not available during standard operation. An adversary may leverage a vulnerability inherent in a developer mode to compromise the confidentiality, integrity, and availability of DOD sensitive information. Disabling developer modes mitigates this risk. SFR ID: FMT_SMF_EXT.1.1 #26

STIG	Date
Google Android 14 COBO Security Technical Implementation Guide	2023-10-04

Details

Check Text ( C-62129r928187_chk )
Review managed Google Android 14 device configuration settings to determine whether a developer mode is enabled. This validation procedure is performed on both the EMM Administration Console and the managed Google Android 14 device. On the EMM console: COBO: 1. Open "Set user restrictions". 2. Verify that "Disallow debugging features" is toggled to "ON". COPE: 1. Open "Set user restrictions". 2. Verify that "Disallow debugging features" is toggled to "ON". 3. Open "Set user restrictions on parent". 4. Verify that "Disallow debugging features" is toggled to "ON". ____________________________ On the managed Google Android 14 device: COBO and COPE: 1. Go to Settings >> System. 2. Ensure "Developer Options" is not listed. 3. Go to Settings >> About Phone. 4. Tap on the Build Number to try to enable Developer Options and validate that action is blocked. If the EMM console device policy is not set to disable developer mode or on the managed Google Android 14 device, the device policy is not set to disable developer mode, this is a finding.

Check Text ( C-62129r928187_chk )

Review managed Google Android 14 device configuration settings to determine whether a developer mode is enabled.

This validation procedure is performed on both the EMM Administration Console and the managed Google Android 14 device.

On the EMM console:

COBO:

1. Open "Set user restrictions".
2. Verify that "Disallow debugging features" is toggled to "ON".

COPE:

1. Open "Set user restrictions".
2. Verify that "Disallow debugging features" is toggled to "ON".
3. Open "Set user restrictions on parent".
4. Verify that "Disallow debugging features" is toggled to "ON".
____________________________

On the managed Google Android 14 device:

COBO and COPE:

1. Go to Settings >> System.
2. Ensure "Developer Options" is not listed.
3. Go to Settings >> About Phone.
4. Tap on the Build Number to try to enable Developer Options and validate that action is blocked.

If the EMM console device policy is not set to disable developer mode or on the managed Google Android 14 device, the device policy is not set to disable developer mode, this is a finding.

Fix Text (F-62053r928188_fix)
Configure the Google Android 14 device to disable developer modes. On the EMM console: COBO: 1. Open "Set user restrictions". 2. Toggle "Disallow debugging features" to "ON". COPE: 1. Open "Set user restrictions". 2. Toggle "Disallow debugging features" to "ON". 3. Open "Set user restrictions on parent". 4. Toggle "Disallow debugging features" to "ON".