18.104.22.168. Access Control¶
22.214.171.124.5. Discretionary Access Control¶
Cyrus IMAP employs discretionary access control, meaning that users themselves are in charge of what folders are shared, and with whom.
Two means exist to suppress sharing folders between users:
- Revoke the a (administration) right on all mailboxes in the personal namespace for each user.
- Suppress the listing of the
Other Users Namespace by enabling
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