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

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

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

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

Device code phishing attacks that abuse the OAuth 2.0 Device Authorization Grant flow to hijack accounts have surged more ...

Microsoft this week says it has uncovered a large-scale, sophisticated AI-driven phishing campaign that uses automation and legitimate authentication processes to compromise accounts more effectively ...

I have long encouraged the use of two-factor authentication (2FA) or two-step verification (2SV) with online accounts whenever possible (for more about the difference, see “Two-Factor Authentication, ...

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

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 ...