General We all know that, we are trying out new products, software or something else in our little homelab. Since nowadays pretty much everything comes with a certificate, you are constantly runni...

General We all know the situation in our everyday life, a customer calls and has a problem and does not know exactly what the problem is. To get to the bottom of the matter, you now have to check ...

Problem Yesterday I had to extend a drive on an opensense firewall. This is installed in a Proxmox environment and there I could extend the harddisk via “resize” quite fast. So I attached 25 GB. N...

Virtual machine The very first thing I did was set up a virtual machine in my Proxmox environment on Debian 11 Linux. I gave it 4 cores, 8 GB of memory and 100 GB of disk space. I also added two n...

Linux remote via RDP I have a lot of desktop linux machines in my homelab. There is a kali for my security and CTF stuff, a manjaro for some tests and some other for testing the distros and deskto...

General I recently wrote myself a flaskapp using python. The content is not so important, but I would like to run the thing permanently. Preferably controlled by the operating system. So I can the...

Relaunch Yes, it is about to happen. But we need to fix some minor issues first. Especially the privacy informations needs to be translated.

Welcome Currently we are busy transferring the content of our block to a GithubPage. We want to keep the maintenance effort low as well as the server infrastructure in the background to save time ...

In a video from networkchuck, he introduced kasm workspaces. A tool or more like a webservice you can host (wherever you want) to start encapsulated (kind of more secure) desktop environments or ap...

Finally, I was able to take a look at the Core Edition of Windows 2019, where I had to build a monitoring for the pending updates on the system. Since the monitoring agent only allows a timeout of ...