|Finding ID||Version||Rule ID||IA Controls||Severity|
|If the mobile operating system were to display notifications or calendar information on the lock screen, an adversary may be able to gather sensitive data without needing to unlock the device. This adversary may use this gathered intelligence to plan future attacks and possibly a physical attack. By disabling notifications on the lock screen, this prevents sensitive data from being displayed openly on the device’s lock screen. SFR ID: FMT_SMF.1.1 #42|
|Apple iOS 8 Interim Security Configuration Guide||2014-09-16|
|Check Text ( C-54899r1_chk )|
| Review configuration settings to confirm “Show Today view in Lock screen” is disabled. |
This check procedure is performed on both the iOS management tool and the 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 iOS management tool, verify "Show Today view in Lock screen" is unchecked.
Alternatively, verify the text "
On the iOS device:
1. Open the Settings app.
2. Tap "Touch ID & Passcode" or "Passcode".
3. Enter device passcode and tap "Done".
3. Under "ALLOW ACCESS WHEN LOCKED", verify "Today" is off.
If the "Show Today view in Lock screen" is checked in the iOS management tool, "
|Fix Text (F-59117r1_fix)|
|Install a Configuration Profile to disable Notification Center from the device Lock screen.|