AlexIn Tech

Recall: Security Risks, TotalRecall Exploit, and How to Disable It

How to close connections to MS SQL Database

How to Detect Orphaned Users in MS SQL Server

Protected Users: Secure your Credentials against Mimikatz & Co

Fix “CatalogVersion” issue between SCCM and WSUS

Navigating the jungle of M365 licenses

Windows Sandbox

Reinstall WSUS and the Software Update Point role in ConfigMgr

Find SCCM (MECM) sitecode using PowerShell

Find an AD group using a wildcard

Package Manager for Windows => Chocolatey

Windows - default groups and users (Built-in Users, Default Groups and Special Identities)

Reboot a remote server from the command line (CMD)

Log4J scanner in PowerShell & Shell for Windows and Linux

Find a service account (MSA) in AD. Hidden accounts.

Create a domain on Windows Server 2019

Convert a Windows Server from Trial to Retail

Convert a CER certificate to CRT with OpenSSL

Windows Package Manager - winget

Compress log files - Windows