Office 365 Mail Forwarding
Office 365 doesn t allow automatic external forwarding by either inbox rules or mail box configuration which provides a secure default policy.
Office 365 mail forwarding. How to block auto forward emails to external recipients in office365. However the admin can modify these settings for all or some users in the organization. Or in the admin center create a distribution group add the addresses to it and then set up forwarding to point to the dl using the instructions in this article.
Email forwarding lets you to set up a mailbox to forward email messages sent to that mailbox to another user s mailbox in or outside of your organization. To learn more see use rules to automatically forward messages. Top 5 domains forwarded to.
Photo by neonbrand on unsplash. If a hacker gains access to a user s mailbox they can auto forward the user s email to an outside address and steal proprietary information. This is automatic forwarding that admins can configure on a mailbox as described in configure email forwarding for a mailbox.
Important if you re using microsoft 365 or office 365 for business you should configure email forwarding in the configure email forwarding if. Forwarding messages between internal users isn t affected by such a modification. This block is to help you prevent internal users from auto forwarding emails to external.
You can stop this by creating a mail flow rule. Welcome to microsoft defender for office 365. To forward to multiple email addresses you can ask the user to set up a rule in outlook to forward to the addresses.
A link to the forwarding report for more details.