Tencrypt: Hardening OpenShift by Encrypting Tenant Traffic

The aim of this work is the research of possibilities which allow automatic and transparent encryption of internal network traffic between applications of Tenants in a multi-tenant OpenShift infrastructure.

Rückblick auf die Bits & Bäume 2018

Bits & Bäume, die erste Öko-Techie-Konferenz ihrer Art! Rückblick, Eindrücke, meine Einreichung und einige Ideen für 2019.

Dresden: Vier Tage, vier Museen

Sommerpause und gutes Wetter laden ein, die Stadt zu erkunden: ein Blick in vier Museen Dresdens.

Using a PCI graphics card in KVM/QEMU on Debian Stretch

Are you looking to use your graphics card or another PCI device in your computer inside a virtual machine? In this article I'll explain how I did it with KVM/QEMU on Debian Stretch.

Firefox WebExtensions: injecting, sending data and detecting AJAX

Firefox "Quantum" 57 dropped the support for legacy XUL addons and made WebExtensions the new standard for addon development inside the browser. For a project I built a WebExtension with multiple features which I'd like to share - it might help you!