North Korean hacking group APT37 was seen deploying new implants, backdoors, and other tools in attacks targeting air-gapped ...

If clicking the Notification Center (bell/date) or Quick Settings icons shows "You'll need a new app to open this ...

North Korean hackers are deploying newly uncovered tools to move data between internet-connected and air-gapped systems, spread via removable drives, and conduct covert surveillance.

Microsoft rolls out Windows 11 Insider builds featuring a built-in network speed test, Emoji 16.0, shared audio controls, and stronger batch file security.

IntroductionIn December 2025, Zscaler ThreatLabz discovered a campaign linked to APT37 (also known as ScarCruft, Ruby Sleet, and Velvet Chollima), which is a DPRK-backed threat group. In this campaign ...

Discover proven, safe steps to remove Microsoft Edge from Windows 10 without risking system stability. Step-by-step PowerShell guide, precautions, and alternatives for a clutter-free PC. Works ...

Microsoft confirms a wider rollout of Windows 11's new colourful battery icons on the taskbar. New Start menu is also rolling out.

IntroductionIn January 2026, Zscaler ThreatLabz observed activity by a suspected Iran-nexus threat actor targeting government officials in Iraq. ThreatLabz discovered previously undocumented malware ...

If Security Center is turned off or missing, Windows cannot correctly show your protection status in the Windows Security app. This usually means the ...

Is Microsoft Teams download not working on your PC? Discover proven fixes for installation errors, slow downloads, and ...

Microsoft Copilot’s Google Contacts connector is now live. We tested it on Copilot web and Android app and compared it with ...

Claude Code is the new AI coding assistant that many users are using in their workflows. Here's everything you need to know ...