What’s a (D)DoS and how to protect against such an attack – non technical.

Introduction The topic “Denial of Service” (DoS) and “Distributed Denial of Service” (DDoS) is always a hot topic because it could happen at any time for any Service at any Level. To understand what a (D)DoS is, let us explain what a “Service” is, what possible attacks are available and why such a denial of […]

Kubernetes at the Edge: MicroShift on Raspberry Pi 4 using Fedora IoT

This guide will show you how to run the newly GA’ed bits of MicroShift on a Raspberry Pi 4 using Fedora IoT 38 or 39. It can announce routes via mDNS so hosting applications in an mDNS aware LAN is a breeze. THIS IS COMPLETELY UNSUPPORTED. DON’T EVEN THINK OF RED HAT SUPPORT WHEN YOU […]

Podman Desktop Integration with MicroShift in a RHEL Virtual Machine

This blog elaborates on how to configure Podman Desktop to be used together with MicroShift in a RHEL virtual machine (VM). Please note that the presented setup is not supported by Red Hat. 1. Introduction and use case One of the challenges in software development is a difference between development environment and target production. In […]

A personal AI assistant for developers that doesn’t phone home

tl;dr It’s no surprise that developers are looking for ways to include powerful new technologies like AI Assistants to improve their workflow and productivity. However, many companies are reluctant to allow such technology due to concerns about privacy, security and IP law. This article addresses the concerns about privacy and security and describes how to […]