dragon it operations windows firewall

Automation using Group Policy – Allow Ping on Windows Server 2025

Let’s be honest: There is nothing more frustrating than deploying a fresh Windows Server 2025 instance, trying to ping it to verify connectivity, and getting a “Request Timed Out.” We…

Read more
dragon it system engineer grc benchmark

Windows DNS Performance Testing

DNS issues don’t always show up as clear outages. Often they show up as annoying browser behaviour like “random delays on first page load”, “sometimes it works, sometimes it spins”,…

Read more
IT Security Dragon reading Windows Event Logs

Windows Server Event Log and Event Log Policies

Windows Server Event Log for most teams are only used when something already smells like incident:💥 DC misbehaving,💥 file server “mysteriously slow”,💥 SOC asking for “all the logs you have…

Read more
notepad addons 2025 hero

Notepad++ – Most important AddOns 2025

Notepad++ is my favourite notebook and editor is actually perfect, but it can always be better. For this reason, there are a few “quality of life” improvements that I use…

Read more
Cyber dragon designs IT architecture and taking a risk among glowing screens

Windows Server 2025 Autologon: When and Why?

Windows Server 2025 Autologon is a challenging discussion. Learn why, when and how to enable Autologon in Windows Server 2025 safely, plus robust mitigation strategies. A reboot that lands on…

Read more
A Shadowrun style dragon Technitium DNS Optimization

Homelab – Build a robust DNS foundation – Part 3 Optimizing Technitium DNS Server on Windows

Optimizing Technitium to make it a robust foundation. When name resolution hiccups, the whole household feels it faster than a power cut. DNS is the nervous system of any homelab…

Read more
Technitium DNS Server on Windows

Homelab – Build a robust DNS foundation – Part 2 using Technitium DNS Server on Windows

Let’s create an improved version of the Technitium DNS server for Windows. Some time ago, I wrote a DNS guide to help you get started with your home laboratory. This…

Read more
running Unbound on Windows Server 2025

Homelab – Build a robust DNS foundation – Part 1 using Unbound on Windows

A while back i wrote a DNS guide to help you get started in your homelab. This guide is still valuable and available here. I recommend reading before you get…

Read more
Tinyproxy and a dragon IT architect from the shadowrun world looking at a large screen with graphs on it

Tinyproxy on Hyper-V – new Ubuntu 24.04

A Linux VM with Proxy, such as tinyproxy, can be used to reduce bandwidth as it caches frequently requested websites. Today we want to configure a Linux VM with a Proxy and deploy…

Read more
COM Port Management and a dragon IT architect from the shadowrun world looking at a com port and a manufacturing floor

Windows – easy COM Port Management without Admin Rights with Windows 10 & 11

COM Port Management with no administrator rights is a challenge. You might have noticed that I am currently involved in IT and OT discussions. During OT modernization, I encountered a…

Read more