Microsoft to enforce MFA for Microsoft 365 admin center sign-ins

Microsoft will start enforcing multi-factor authentication (MFA) for all users accessing the Microsoft 365 admin center ...

All Microsoft 365 users will need to activate MFA soon, or else

Microsoft has announced that Microsoft 365 users must enable multi-factor authentication (MFA) support by February 9th, ...
CSOonline

Best practices for deploying multi-factor authentication on Microsoft networks

Microsoft will soon change the mandate to multi-factor authentication (MFA) with changes to Microsoft 365 defaults. As Microsoft points out, “When we look at hacked accounts, more than 99.9% don’t ...
ZDNet

Microsoft: Using multi-factor authentication blocks 99.9% of account hacks

Microsoft says that users who enable multi-factor authentication (MFA) for their accounts will end up blocking 99.9% of automated attacks. The recommendation stands not only for Microsoft accounts but ...
Bleeping Computer

Multi-Factor Auth Bypassed in Office 365 and G Suite IMAP Attacks

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.