620 votes31 comments · Office 365 Security & Compliance » Spam & Phishing · Flag idea as inappropriate… · Admin →
ATP does not consider mails from other Office 365 tenants, or even mailboxes inside of your tenant, as safe. The best way to put a stop to this is to follow the recommendations in SecureScore for your tenant; and report phishing mails to us promptly. Also, make sure that the sender is not allowed either by the tenant configuration or the user safelist.
An error occurred while saving the commentTony commented
Can we get a site that we can report compromised tenants?
I just got one, also use ATP and the link takes you to a compromised tenant which redirects to a different site to harvest credentials.
It should be a way we can report these sites and someone should be able to take immediate action