Massive IMAP-based password-spraying attacks successfully breached Microsoft Office 365 and G Suite accounts, circumventing multi-factor authentication (MFA) according to an analysis by Proofpoint.

Microsoft's Azure team has gone public with the root cause it discovered when investigating the November 19 worldwide multi-factor-authentication outage that plagued a number of its customers.

Approximately 57% of businesses around the world are currently using multi-factor authentication (MFA), with a 12% gain over the stats from last year according to research from LastPass based on data ...

Choosing the right MFA solution for a Microsoft environment that covers all authentication needs will reduce stress on your IT admins and help desk. Passwords clearly are not enough to protect ...