From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

A new ransomware actor called Spirals completed a corporate intrusion, from initial access to data theft and encryption, in ...

Windows 11 July 2026 Patch Tuesday Security update (KB5101650) adds Point-in-time Restore, Bluetooth fixes, File Explorer ...

If you keep getting the Select an app to open this file popup in Windows 11, the error is usually associated with missing file associations, corrupted system files ...

Windows 11 might not be as great out of the box, but it gets close when you add a few programs.

In Operation Muck and Load, over 200 GitHub repositories serve a Go module that leads to Windows malware infections.

VRAMDISKは、GPUのVRAMを独自のファイルシステム経由でWindowsにマウントできるアプリです。 VRAM上にはオブジェクトストレージのような構造でデータを保存しているため、GPUの高い並列計算性能 ...

PSA: if you succumbed to the pestering of those warnings Microsoft has been displaying every time you boot your Windows 10 ...

The bug, which was spotted by Windows Latest, is related to Windows 11's Capability Access Manager, a system component tied ...

The threat actor known as ToddyCat has been attributed to a new malware called Umbrij that's designed to gain surreptitious access to a victim's email correspondence via the Google API. "In this ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Wednesday added a high-severity flaw impacting Microsoft SharePoint Server to its Known Exploited Vulnerabilities (KEV) catalog, ...