I had the opportunity to present on Windows Operating System Hardening at MMS togather with Michael Niehaus , and if you attended, here is a recap of the session we did. This […]
Windows Operating System Hardening – An MMS2026 Recap
Mikael Nystrom
PowerShell Is Still King – Start‑VIADeDupJob, Rewritten
In 2017 I published a small PowerShell script to deal with something that i needed, the ability to run DataDeduplication job as a commandline, so that turned into this post PowerShell is […]
Windows Client Security Baseline Toolkit
Knowing what to secure on Windows clients is rarely the problem.Knowing the actual state of a device, and proving it usually is. To help with that, I maintain a small PowerShell‑based toolkit […]
Building a Secure IT/OT/IoT Infrastructure in the Real World
When IT, OT, and IoT Collide As IT, OT, and IoT converge, the security landscape fundamentally changes. Environments that were once more or less isolated are suddenly connected, legacy systems meet modern […]
Nice to Know – Remove VM w UI is updated
Long time ago, I created a simple tool to remove VMs, it was simpley named RemoveVMwUI. It is written in PowerShell and it can remove VM’s completly, including files. Becore when you […]
The Bunny Files
If you did not know, I have a few GitHub Repos, one of them being named “Files”, and yes, as you might guees, there are files in the repo. To make things […]
PSD 0.2.3.6 Released – Important Updates, Certificate Changes
So, some work has been done to fix issues in PSD, we are now releasing version 0.2.3.6 The Friends of MDT community has released a new version of PowerShell Deployment (PSD) – […]
Secure Boot 2026: Essential Updates and Fixes
The PK/KEK Reality Check and Fix! What is the issue? Secure Boot won’t ‘turn off’ in 2026. Most systems will keep booting, but devices that don’t transition from the 2011 trust anchors […]
The Deployment Bunny 