Microsoft released RAMPART and Clarity as open-source projects intended to help developers test AI agents earlier in the software lifecycle and turn red-team findings into repeatable engineering ...

EchoCreep, which uses Discord for C&C communication, and GraphWorm, which uses Microsoft Graph API for the same purpose. The ...

Storm-2949 turned stolen credentials into a cloud-wide breach, moving from identity compromise to large-scale data theft ...

Fox Tempest is a financially motivated threat actor operating a malware‑signing‑as‑a‑service (MSaaS) used by other ...

Microsoft is ending SMS login codes for personal accounts and replacing them with passkeys, authenticator apps, and backup ...

A critical Windows expiration date is coming next month for more than a billion PCs - and even some Linux distros are ...

Microsoft confirmed that it's aware of an issue where Windows 11 KB5089549 fails to install due to errors such as 0x800f0922.

Other noteworthy stories that might have slipped under the radar: Nvidia cloud gaming data breach, Android 17 security upgrades, FBI warning after ShinyHunters hacks Canvas. SecurityWeek’s weekly ...

Moonshot AI just shipped a browser extension, Kimi WebBridge, that hands the wheel to AI agents—without sessions ever leaving ...

A fake repository mimicking OpenAI’s Privacy Filter on Hugging Face accumulated ~244,000 downloads before being removed. It delivered a multi-stage Rust infostealer ...

ClickFix scams trick users into infecting their own devices by following fake security and browser troubleshooting ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...