Check: AIOS-02-080012
Apple iOS 9 STIG:
AIOS-02-080012
(in version v1 r1)
Title
Apple iOS must not include applications with the following characteristics: Voice dialing application if available when MD is locked. (Cat II impact)
Discussion
On Apple iOS devices, users can access the device's contact database or calendar to obtain phone numbers and other information using a human voice even when the mobile device is locked. Often this information is Personally Identifiable Information (PII), which is considered sensitive. It could also be used by an adversary to profile the user or engage in social engineering to obtain further information from other unsuspecting users. Disabling access to the contact database and calendar in these situations mitigates the risk of this attack. SFR ID: FMT_SMF_EXT.1.1 #10b
Check Content
Review configuration settings to confirm that voice dialing is disabled on lock screen. This check procedure is performed on both the Apple iOS management tool and the Apple iOS device. Note: If an organization has multiple configuration profiles, then the check procedure must be performed on the relevant configuration profiles applicable to the scope of the review. In the Apple iOS management tool, verify "Voice dialing while locked not allowed" is checked. On the Apple iOS device: 1. Open the Settings app. 2. Tap "General". 3. Tap "Profiles" or "Profiles & Device Management" or "Device Management". 4. Tap the Configuration Profile from the Apple iOS management tool containing the restrictions policy. 5. Tap "Restrictions". 6. Verify "Voice dialing while locked not allowed" is listed. If "Voice dialing while locked not allowed" is not checked in the Apple iOS management tool, or the restrictions policy on the Apple iOS device from the Apple iOS management tool does not list "Voice dialing while locked not allowed", this is a finding.
Fix Text
Install a Configuration Profile to disable Voice Control while the device is locked.
Additional Identifiers
Rule ID:
Vulnerability ID: V-61917
Group Title:
Expert Comments
CCIs
| Number | Definition |
|---|---|
| CCI-000366 |
The organization implements the security configuration settings. |
| CCI-001806 |
The organization defines methods to be employed to enforce the software installation policies. |