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.

Hundreds of organizations have been compromised daily by a Microsoft device-code phishing campaign that uses AI and ...

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 ...

A global phishing campaign targeting Microsoft 365 bypasses security codes using a legitimate login feature, impacting ...

FILE - A Microsoft sign and logo are pictured at the company's headquarters, Friday, April 4, 2025, in Redmond, Wash. (AP Photo/Jason Redmond, File) (Jason Redmond ...

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