General

This category contains tutorials for general IT / OT topics

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Setting up the PKI infrastructure

This document describes how to create and manage the certificates required for MQTT

Edge networking

The UMH stack features a sophisticated system to be integrated into any enterprise network. Additionally, it forces multiple barriers against attacks by design. This document should clear up any confusion.

How to install an operating system from a USB-stick

This article explains how to install an operating system from a bootable USB-stick.

How to connect with SSH

This article explains how to connect with an edge device via SSH

How to flash an operating system onto a USB-stick

There are multiple ways to flash a operating system onto a USB-stick. We will present you the method of using balenaEtcher.

Versioning in IT

This article explains how version numbers are typically structured in IT.