Forum Discussion
Why did this incoming email get through Office 365 spam filters ? What policy do I need to "tune"?
Hello, We use Office 365 mail, we got this spam email this morning. Here is the header with our receipt domain removed : Received: from YQXPR01MB6187.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:c01:29...
We've also seen these mails get through Exchange Online Protection without scrutiny. Please update this post when you hear back from Microsoft.
Thanks,
Microsoft said to just block it......
No mention why they passed the spam filters for clients that have MS Defender for 365 installed and running.
Today we have another large round of emails to different tenants all from :
MD@news.endeavorb2b.com