


This method requires additional user authentication and authorization when connecting to online Office 365 resources.ĭue to its significant benefits, modern authentication has been enabled by default in all Office 365 tenants created since 2017. To improve the security of Office logins and help prevent data breaches, Microsoft introduced the modern authentication method. Social engineering, credential phishing and brute force attacks are some of the methods used by malicious actors to steal credentials. Modern Authentication and How to Enable It in Office 365Īccording to a Verizon report, the majority of data breaches are made possible by compromised credentials, especially on email servers.
