Microsoft has confirmed an outage that affected its multi-factor authentication (MFA) system, causing service disruptions for users attempting to access Microsoft 365 applications. The issue, ...

Microsoft warned Entra global admins on Thursday to enable multi-factor authentication (MFA) for their tenants until October 15 to ensure users don't lose access to admin portals.

Researchers spotted a new phishing campaign, abusing Dynamics 365 Customer Voice Microsoft's tool has more than 500,000 users Many of the users are Fortune 500 companies Researchers from Check ...

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 ...

Microsoft reported an issue with MFA that was impacting people's access to its suite of Microsoft 365 apps including Teams and Outlook.

Microsoft will soon start rolling out Conditional Access policies requiring multifactor authentication (MFA) from administrators when signing into Microsoft admin portals such as Microsoft Entra ...

Microsoft Azure MFA protection could be leveraged Attackers were able to bypass multi-factor authentication in Microsoft's Azure and gain unauthorized access.

Microsoft added that external MFA solutions and federated identity providers will continue to be supported and will meet the MFA requirement if they are configured to send an MFA claim. The ...

How a business email compromise attack exploited Microsoft’s multi-factor authentication Your email has been sent Multi-factor authentication (MFA) is often cited as one of the best security ...

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 ...

Microsoft has unveiled plans to take the decision on which authentication method to use out of your hands, instead offering prompts based on security levels.

Pro Security This Microsoft 365 phishing campaign can bypass MFA - here's what we know News By Sead Fadilpašić published 12 May 2025 ...