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

Microsoft postponed a major Exchange Online PowerShell authentication change until December 2026 following concerns from ...

A likely AI-generated PowerShell script mapped Active Directory after an attacker gained RDP access to a Windows Server with ...

Key TakeawaysExporting Exchange mailboxes to PST files is useful for backing up emails, legal audits, and when employees leave a company, but it should be well-planned to avoid issues like incomplete ...

These 4 Windows problems stumped Microsoft's tools—Claude solved them in seconds.

A new malicious framework called OkoBot is delivering more than 20 payloads in attacks focused on stealing cryptocurrency ...

A threat actor has been caught using AI-generated malware in a real network intrusion, deploying a PowerShell script that an ...

Turns out Windows already gives you all the tools you need to block distracting apps and websites—you just have to put them together.

ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

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

A crucial Windows security certificate just expired - how to check your PC ...

Nothing disrupts a Windows Hyper-V environment like a checkpoint that refuses to delete. The error typically occurs when users attempt to delete a checkpoint through ...