O365 Security

Protect your Microsoft Office 365 users from malicious emails.

With O365 Security you can set up Post delivery protection. This includes Auto search and destroy, which searches your users' Microsoft Office 365 mailboxes to identify and quarantine malicious emails.

You must add your Microsoft Office 365 tenant domains to Sophos Central in Email Gateway Dashboard > Addresses and domains before you can use Post delivery protection.

Restriction You must be a Super Admin to set up and manage connections to your Microsoft Office 365 tenants.

Set up O365 Security

When you set up O365 Security you must give permission for Sophos applications to access your Microsoft services. This allows us to scan users' inboxes for malicious emails.

You can find out how to set up O365 Security and turn on Auto search and destroy in Setup Post delivery protection.

Manage Microsoft Office 365 connections

You can see the status of connections to your Microsoft Office 365 tenants in Overview > Global settings > Domain Settings / Status.

For more information see Domains Settings/Status.

Manage quarantined messages

Auto search and destroy automatically looks for malicious emails from your users' inboxes, and quarantines them. You can find quarantined emails from Office 365 users in Email Gateway Dashboard > Quarantined Messages > Post delivery quarantine.

For more information see Quarantined Messages.

Reports

O365 Security reports are available in Overview > Logs & Reports > Post delivery summary.

For more information see Post delivery summary report.