The issue could allow threat actors to brute force MFA authentication codes for Outlook, Teams, and Azure access with 50% accuracy. Microsoft may have silently fixed a problem with its MFA ...

Starting February 9, 2026, Microsoft will enforce multi-factor authentication (MFA) for all users who want to access the ...

Starting in October, all Microsoft Azure customers will be required to have multifactor authentication (MFA) enabled on their accounts, Microsoft said. From Microsoft ...

Microsoft reported an issue with multi-factor authentication (MFA) that was impacting people's access to its suite of Microsoft 365 apps including Teams and Outlook, the company said in a statement on ...

A vulnerability in Microsoft’s multifactor authentication (MFA) system has been uncovered by cybersecurity firm Oasis Security, allowing attackers to bypass security measures and access sensitive data ...

Starting Oct. 7, CU Boulder will begin using Microsoft’s multi-factor authentication (MFA) system to better protect your account. It works a lot like Duo, which you already use to log in to the ...

Microsoft has outlined several mitigations to protect against attacks on multi-factor authentication that will unfortunately make life more difficult for your remote workers. Three years ago, attacks ...

This document describes how to configure the alpine mail client so it can use the Microsoft MFA system to authorize email access. You will need a newer release of Alpine - this was documented against ...

What if the very tools you rely on to secure your organization’s data are quietly becoming obsolete? That’s the reality facing businesses as Microsoft prepares to retire its legacy Multi-Factor ...