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 ...

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...

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

Microsoft has delayed the removal of the -Credential parameter from Exchange Online PowerShell until December 2026, giving ...

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 ...

You can wrap an executable file around a PowerShell script (PS1) so that you can distribute the script as an .exe file rather than distributing a “raw” script file. This eliminates the need to explain ...

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices ...

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

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

Let Windows rate your hardware.

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 ...