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

A critical flaw in Python tool Marimo was exploited within 10 hours of disclosure, researchers report, highlighting how quickly attackers are now turning vulnerability advisories into real-world ...

Anthropic just built an AI model so dangerous it had to cancel the public launch. During pre-deployment testing, the company’s newest frontier model, Claude Mythos Preview, proved so adept at hunting ...

Use Power Query's M language to quickly fix names, remove hidden characters, extract numbers, and merge columns.