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The BlackBerry UEM 12.10 server must configure the MDM Agent/platform to enable the DoD-required device enrollment restrictions allowed for enrollment [specific device model] (if function is not automatically implemented during BlackBerry UEM 12.10 server install).


Overview

Finding ID Version Rule ID IA Controls Severity
V-91789 BUEM-12-100002 SV-101891r1_rule Medium
Description
Good configuration management of a mobile device is a key capability for maintaining the mobile device’s security baseline. Restricting network access to only authorized devices is a key configuration management attribute. Device type is a key way to specify mobile devices that can be adequately secured. SFR ID: FMT_SMF.1.1(2) b, FIA_ENR_EXT.1.2
STIG Date
BlackBerry UEM 12.10 MDM Security Technical Implementation Guide 2019-02-19

Details

Check Text ( C-90947r1_chk )
Review the BlackBerry UEM 12.10 server documentation and configuration settings to determine if the warning banner is using the appropriate designated wording.

On the BlackBerry UEM 12.10, do the following:
1. Log on to the BlackBerry UEM 12.10 console.
2. Select the "Policies and profiles” tab on the left pane.
3. Expand the Activation profiles from the menu in the left pane.
4. Select the Activation Profile to be reviewed.
5. Select the "Settings" tab.
6. Select each supported operating system tab and perform the following:
7. Confirm that "Allow selected device models" is selected in the "Device model restrictions" field.
8. Verify that the devices listed in the "Allowed device models" field match the list provided by the administrator.

If the "Allow selected device models" is not displayed in the "Device model restrictions" field or the devices listed in the "Allowed device models" field do not match the list provided by the administrator, this is a finding.
Fix Text (F-97991r1_fix)
On the BlackBerry UEM 12.10, do the following:

1. Log on to the BlackBerry UEM 12.10 console.
2. Select the "Policies and profiles” tab on the left pane.
3. Expand the Activation profiles from the menu in the left pane.
4. Select the Activation profile to be modified.
5. Select the "pencil" icon to edit the profile.
6. Select the "Settings" tab.
7. Select each supported operating system tab.
8. Select "Allow selected device models" in the "Device model restrictions" field, using the drop-down menu.
9. Select the "edit" button in the "Allowed device models" field.
10. Using the popup menu, select the required model and press the "->"arrow icon to add the selection to the "selected" window.
11. Once all models are selected, click "Save".