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Microsoft Launches Group Ownership Governance Policy

The Microsoft 365 Groups Ownership Governance policy is now generally available. Also known as the ownerless group policy, this capability allows organizations to make sure that all groups have owners by detecting ownerless groups and extending invitations to active group members to become owners. It's a useful capability, especially in large tenants with many groups.

May 16, 2022

Protecting Administrator Mailboxes from Phishing and Other Threats

One way to protect administrator mailboxes is not to use them. And if you want administrators to use separate mailboxes for their permissioned and non-permissioned activities, that's what you might do. However, we can be smarter and use transport rules to selectively block email sent to administrator mailboxes to dissuade internal people from sending email and blocking all but the most essential email coming in from external domains.

March 7, 2022