This guidance was developed following testing performed on an iPhone X running iOS 12.0.
It’s important to remember that this guidance has been conceived as a way to satisfy the 12 End User Device Security Principles. As such, it consists of recommendations and should not be seen as a set of mandatory instructions requiring no further thought.
Risk owners and administrators should agree a configuration which balances business requirements, usability and…
from NCSC Site http://bit.ly/2PhqUFj