A convincing Microsoft lookalike tricks users into downloading malware that steals passwords, payments, and account access.

OpenAI says its safeguards “sufficiently reduce cyber risk” for now, while GPT-5.4-Cyber is a new cybersecurity-focused model ...

The CVSS‑9.3 vulnerability allows unauthenticated remote code execution on exposed Marimo servers and was exploited in the wild shortly after disclosure, Sysdig says.

PM This week in cybersecurity: botnets, RCE flaws, AI-driven attacks, stealers, and more. Fast, no-fluff roundup.

Claude Mythos Preview identified thousands of zero-day vulnerabilities across every major operating system and browser, ...

A newly developed encryption framework aims to protect video data from future quantum attacks, all while running on today's ...