System administrators, run the May 12 patch immediately if you haven't already.

The web-based UI for managing all aspects of Windows Server, Windows Server Admin Center (WAC) sure has grown up a lot in the last seven years. If you're new to the concept, you can run WAC on a ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. The secret to the continuing availability of security patches ...

The large May patch package had fixed the vulnerability in Windows Netlogon, now attackers are exploiting it. Admins should ...

Microsoft briefly had problems with unsolicited upgrades via Windows Update when Windows Server 2025 was released. Microsoft got this under control in mid-April this year and made the optional upgrade ...

Microsoft has announced it will require paid subscriptions for Windows Server 2025 hotpatching, a service that enables admins to install security updates without ...

Update, April 30, 2025: This story, originally published April 28, has been updated with further information regarding the hotpatching security update service for Windows Server 2025 users, as well as ...

All of Microsoft's server and client Windows versions are susceptible to a new NTLM security flaw. An unofficial patch has been released by 0patch. If you did not receive Windows 11's latest feature ...

A new security vulnerability was found in the compression mechanism of the Microsoft Server Message Block 3.1.1 (SMBv3) network communication protocol used by multiple versions of Windows 10 and ...