STIGQter: STIG Summary: Apple iOS/iPadOS 14 Security Technical Implementation Guide Version: 1 Release: 2 Benchmark Date: 23 Apr 2021:

The mobile operating system must be configured to enforce an application installation policy by specifying one or more authorized application repositories, including [selection: DoD-approved commercial app repository, MDM server, mobile application store].

DISA Rule

SV-228734r619923_rule

Vulnerability Number

V-228734

Group Title

PP-MDF-301080

Rule Version

AIOS-14-000700

Severity

CAT II

CCI(s)

• CCI-000366 - The organization implements the security configuration settings.
• CCI-001806 - The organization defines methods to be employed to enforce the software installation policies.

Weight

10

Fix Recommendation

Install a configuration profile to disable "Allow Trusting New Enterprise App Authors".

Check Contents

Review configuration settings to confirm "Allow Trusting New Enterprise App Authors" restriction is disabled.

This procedure is performed in the Apple iOS/iPadOS management tool and on the iPhone and iPad.

Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review.

In the Management tool, verify the "Allow Trusting New Enterprise App Authors" is disabled.

On the iPhone and iPad:
1. Open the Settings app.
2. Tap "General".
3. Tap "Profiles & Device Management" or "Profiles".
4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy.
5. Tap "Restrictions".
6. Verify "Trusting enterprise apps not allowed" is listed.

If the "Allow Trusting New Enterprise App Authors" is not disabled in the iOS/iPadOS management tool or on the iPhone and iPad, this is a finding.

Vulnerability Number

V-228734

Documentable

False

Rule Version

AIOS-14-000700

Severity Override Guidance

Review configuration settings to confirm "Allow Trusting New Enterprise App Authors" restriction is disabled.

This procedure is performed in the Apple iOS/iPadOS management tool and on the iPhone and iPad.

Note: If an organization has multiple configuration profiles, the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review.

In the Management tool, verify the "Allow Trusting New Enterprise App Authors" is disabled.

On the iPhone and iPad:
1. Open the Settings app.
2. Tap "General".
3. Tap "Profiles & Device Management" or "Profiles".
4. Tap the Configuration Profile from the Apple iOS/iPadOS management tool containing the restrictions policy.
5. Tap "Restrictions".
6. Verify "Trusting enterprise apps not allowed" is listed.

If the "Allow Trusting New Enterprise App Authors" is not disabled in the iOS/iPadOS management tool or on the iPhone and iPad, this is a finding.

Check Content Reference

M

Target Key

4231

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