os_exchange_SMIME_encryption_per_message_disable Disable Encryption Selection Option per Mail Message
NIST macOS Security Compliance Project iOS 26 Guidance, Revision 3.0 (6262df0)
All changes in this version
All changes in this version
Title
Disable Encryption Selection Option per Mail Message
Discussion
The iOS device needs some specific configurations for the Exchange setup to meet the minimum requirements.
The user _MUST_ not be enabled to have the option to decide wether to encrypt a mail communication. Encryption _MUST_ be the default.
Fix
This is implemented by a Configuration Profile