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 ...

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

Microsoft and OEMs fixed key Secure Boot certificate issues for IT admins at a live office hours event, covering BIOS updates ...

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

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

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

Spirals ransomware can encrypt a network in under 24 hours. See how it uses IIS access, Windows tools, and double extortion ...

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

A Russian-speaking threat actor known as "bandcampro" used Google's open-source Gemini CLI AI tool as a hacking agent and to ...

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

It's an absolute beast with over 700 fixes and active zero-days landing right as major SQL and SharePoint versions hit end of ...

Windows 11 24H2, Office 2021, and SQL Server 2016 headline a long list of Microsoft products losing support in 2026. See the ...