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

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

Security experts advise against using SMS messages for two-factor authentication codes due to their vulnerability to interception or compromise. Recently, a security researcher discovered an unsecured ...

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

A critical pre-authentication remote code execution (RCE) vulnerability in Marimo is now under active exploitation, leveraged ...

Analysis Shows Production-Deployable Rego Policies Would Have Prevented CMS Data Exposure, 500K-Line Source Code Leak, ...

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, ...

Two-factor authentication adds a barrier between whoever's logging in and the account by requiring authentication in two ways, such as a computer and phone. This ...

Algebraic manipulation detection (AMD) and authentication codes represent a critical class of cryptographic primitives aimed at ensuring the integrity and authenticity of information. These codes are ...

Passwords were once considered the backbone of online security, but they've become one of its weakest links. Reused credentials, phishing emails, and large-scale data leaks have exposed just how ...