The Microsoft Defender Security Research Team has confirmed that a pervasive new authentication code attack is compromising ...

The phishing-as-a-service toolkit leverages legitimate authentication to capture tokens and access Microsoft 365 services.

Microsoft Authenticator to stop saving new passwords June 1. Update, May 4, 2025: This story, originally published May 2, has been updated with further information on the use of passkeys by Microsoft, ...

Microsoft Authenticator users are facing a significant change as the app's password management features are being discontinued, with all stored passwords set for deletion on August 1st. This move ...

If you want to transfer Microsoft Authenticator to a new phone, follow this step-by-step guide. After migrating all saved credentials to a new phone, some websites might ask you to verify the new ...

Compare the best multi-factor authentication software in 2026. See which MFA tools offer adaptive security, easy setup, and ...

Microsoft Authenticator users who have not yet made plans to switch to a new method are running out of time: The app will stop storing, managing, saving and auto-filling passwords this Friday, August ...

A new wave of device code phishing shows how threat actors are scaling account compromise using AI and end‑to‑end automation.

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 ...