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

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

Microsoft recently uncovered a large-scale, sophisticated AI-driven phishing campaign that uses automation and legitimate authentication processes to compromise accounts more effectively than ...

Update, Feb. 26, 2025: This story, originally published Feb. 23, now includes additional commentary regarding the potential security implications of the decision to deprecate SMS from the Gmail ...