Today’s enterprise security staff cannot keep up with the fast moving DevOps software development model using their old waterfall-like gatekeeping control structures. At work I am heavily involved in that shift-left-of-security-transformation, which lead to this collection of notes. ...

Without any preparation or a defined route we tried to reach a mountain top near St. Johann in Tirol, Austria in March. More snow than expected and bad weather prevented us from achieving our ambitious goal. ...

Monitoring the climate is a standard project for the RaspberryPi. I bought two Raspberry Pi Zero, two BME680 Breakout, booted my old Raspberry Pi 3 and started hacking. ...

In the last month I implemented CI/CD in multiple projects. Some of them were Javascript applications, others Python Flask REST Backends and Jekyll apps. I also used CI/CD methods to automate the generation of my LaTeX Awesome CV.. ...

A few years ago I stumbled over the outstanding Awesome CV which is written in LaTeX. At that time I had no idea what LaTeX - but customizing the CV to my needs, contributing the Cover Letter and adding the image to the header taught me how it works. ...