Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities. This Patch Tuesday also addresses eight "Critical" vulnerabilities, 7 of which ...

AppLocker is a Windows security feature found in Local Security Policy that lets administrators control which applications can run on a system. It works by creating rules that allow or block apps ...

Attackers are increasingly abusing sanctioned tools to subvert automated defenses. Tracking your Windows fleet’s PowerShell use — especially consultant workstations — can provide early indications of ...

Mitch Tulloch is a Microsoft Most Valuable Professional and lead author of the Windows 7 Resource Kit from Microsoft Press. You can follow him on Twitter at ...

We show you how to configure AppLocker for Windows 10 to block scripts or allow scripts for specific users or user groups. As an admin, it’s important to have the tools to control the apps and files ...

Whether you are a technology enthusiast or a professional looking to enhance your scripting skills, we have designed this Windows PowerShell scripting tutorial for beginners, especially for you. So, ...

We are using Applocker and it blocks running unknown powershell files from %programdata% (c:\programdata usually) where Winget-AutoUpdate seems to install it scripts. So we get errors like EventId: ...

This technique involves packing everything together several times to bypass all the security mechanisms. I based this on the [awesome article ](https://improsec.com ...

Government cyber security agencies in the UK, US and New Zealand are telling systems admins to configure PowerShell properly - but not to follow a rising trend of disabling it. The agencies published ...