Mail Flow Rules Archives

Microsoft Security Report Highlights OAuth Compromise of Exchange Online

Post author:By Tony Redmond

A report released by Microsoft explained how attackers compromised admin accounts in a tenant and created a malicious OAuth app to control Exchange Online.

Azure Active Directory

September 26, 2022

Protecting Administrator Mailboxes from Phishing and Other Threats

Post author:By Tony Redmond

This article describes how to use Exchange transport rules to protect administrator mailboxes from malware and phishing attempts.

Exchange Online

March 7, 2022

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Better Spam Filtering with Exchange Online Mail Flow Rules

Post author:By Paul Cunningham

How to use Exchange Online mail flow rules to improve the effectiveness of your EOP spam filtering and protect Office 365 users from phishing attacks.

Exchange Online

June 14, 2018

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