Multi-Factor Authentication identifies an end user with more than one factor. Authentication is based on something you know, such as your password; something you have, such as a security token or smart card; or something that’s a physical characteristic of who you are, such as biometrics. By creating an additional factor on top of the password, identity is better protected. Multi-Factor Authentication is seen as a must-have for cloud-based services, especially for administrative types of accounts.
In this first tip on SearchExchange, I explain how you can configure Multi-Factor Authentication in Office 365, discuss the so-called contact methods, explain app passwords for non-MFA applications as well as show the MFA end user experience.