MFA Graphic

Microsoft Office 365 – What Is Multi Factor Authentication and Why Should You Use It?

Multi Factor Authentication (MFA), also known as 2 Factor Authentication (2FA), is a means of authenticating a login to a service with an additional piece of information (i.e. something more than username + password). You may find these on public services like websites or on internal services like a POS system. If you are a Microsoft Office 365 user, you should activate your MFA option today to immediately boost your security.