2.2.1.1 Ensure 'Allow voice dialing while device is locked' is set to 'Disabled'

Information

This recommendation pertains to initiating phone calls while a device is locked. Voice dialing is handled separately from Siri.

Rationale:

Allowing calls from a locked device may allow for the impersonation of the device owner.

NOTE: Nessus has not performed this check. Please review the benchmark to ensure target compliance.

Solution

Open Apple Configurator.

Open the Configuration Profile.

In the left window pane, click on the Restrictions tab.

In the right window pane, under the tab Functionality, uncheck the checkbox for Allow voice dialing while device is locked.

Deploy the Configuration Profile.

See Also

https://workbench.cisecurity.org/benchmarks/15548