3 unique methods to list Service Principal Names (SPNs) in your Windows network quickly using PowerShell. An SPN or Service Principal Name is a unique identity for a service, mapped with a specific account (mostly service account).
If a Windows Server 2016 guest VM on Hyper-V hangs while stopping after Windows Updates, and it won't reboot, it might be caused by the recovery debug information type set. Especially when you have moved the Windows PageFile to a different partition / VHDX
Users can install and run multiple .NET Framework versions on their computers. When you develop or deploy your app, you might need to know which .NET versions are installed on a machine and here is how to check the .NET version.
The postsuper command controls different types of queues in the Postfix mail system, like the deferred or hold queue. This post shows you some Postfix queue operations to maintain your mail servers.
Unzip a file on your PowerShell command-prompt may come in handy sometimes, even on your Windows 11/10 workstation. Use Expand-Archive for this, and all that is required is PowerShell 5.0+, or the .NET 4.5+ Framework to use System.IO.Compression.ZipFile.
Learn how to restore a single table from a full MySQL mysqldump backup file using Bash shell in Linux
WSUSPool keeps stopping? Sometimes you find your WSUS server keeps crashing over and over again. The WSUS application pool periodically stops, WSUS is unavailable and/or the WSUS management console hangs.
In this post I address four (4) important actionable security measures for your servers running Windows Server (AD DS, DFS, IIS) and RDP.
Being able to detect the ethernet network speed using PowerShell or WMI is perfect for Windows Server Core. If you ever need to lookup the speed of your ethernet network card in Windows, on the command-prompt, use one of the following PowerShell / WMIC commands.
Windows Server 2016 was finally released last week, meaning we can finally lift the idiotic 260 characters limitation for NTFS paths. For this, you use a GPO or Group Policy Object in Windows Server.
