Do not detect messages from Microsoft as phishing/impersonated
We are receiving legitimate emails from several @microsoft addresses, that trigger the anti-phishing/user impersonation alerts and would prefer not to "safelist" microsoft's own email addresses. Working with 3rd party vendors makes sense, working with the vendor providing the solution we are using makes less sense.
We currently receive alerts for these messages:
Sender (From): m365su15@microsoft.com
Sender name: Microsoft Support
Sender (From): m365su12@microsoft.com
Sender name: Microsoft Support

1 comment
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Jon Webster commented
Over 100 threats from noreply@email.teams.microsoft.com in the last week that all originated from Microsoft's infrastructure.