Forum Discussion
O365, Outlook 2016 - hacked email
We use the above for our small office (large HOA) but, recently, the GM's email was compromised. Again. This last time, the admin assistant just changed the email address slightly to make a differenc...
First you should be able to remove his old address by changing the primary email address! Second you need to check the reason for this! Is his password compromised or is his mail spoofed! Take action on this! SPF/ dkim/Dmarc implemented to protect spoofing? Check the anti-spoofing policy’s in your tenant..
Check logs if you can see anything suspicious..
Adam
Check logs if you can see anything suspicious..
Adam