ZiChatBot malware spread via 3 PyPI packages in July 2025 uses Zulip APIs as C2, enabling stealthy attacks across systems ...

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

ScarCruft spreads BirdCall via sqgame.net since late 2024, targeting Android users, enabling surveillance and data theft.

ESET researchers have investigated an ongoing attack by the ScarCruft APT group that targets the Yanbian region via ...

Yubico warns of a search path vulnerability in YubiKey Manager, libfido2 and python-fido2. Updates fix the bugs.

PCWorld identifies common causes of slow Windows 11 performance, including unnecessary startup programs, fragmented drives, temporary files, and bloatware consuming system resources. Key optimization ...

Windows Sandbox is a built-in Windows 10 and 11 feature that lets you safely install and test unknown apps in a fully isolated, disposable environment. It runs a lightweight copy of Windows, deletes ...

Discover seven practical Windows 11 AI features for 2026, from Copilot and Live Captions translation to Recall, Studio Effects, and photo cleanup tools. Most of us use our PCs the same way we always ...

When Microsoft patched a vulnerability last summer that allowed threat actors to use Windows’ shortcut (.lnk) files in exploits, defenders might have hoped use of this tactic would decline. They were ...

Microsoft has resolved a known issue that was causing security applications to flag a core Windows component, the company said in a service alert posted this week. The list of affected systems is ...