There is an uneasy feeling when reading reports of major hacks and data leaks. Am I exposed is the main question. Leak checkers promise to provide answers. The Hasso Plattner Institute (HPI) in Potsdam runs a well-known plattform, another from the University of Bonn is slightly less popular. Read more

Everyone knows the alert when visiting a website with expired certificates. At least once a month I stumble into one or I receive tickets with questions asking what to do. “Nothing” is my reply in most cases. “The mistake is on the other side”. On this occasion, my very special appreciation to the owners and/or administrators of such sites for the extra work required. Read more

Part II - Please Refuel and some new Bumpers Just in time for the new year, the revived Apple Macbook Pro with Debian from the first part is back on my desk. It served well in December. Now, it’s time for a pit-stop: Would you refuel and change bumpers, please? Read more

We all knew the Chaos Computer Club’s congress would not happen this year. The big challenge is to find a way to organize something comparable in a more, well, remote and social distanced fashion. In the past weeks I have contributed my two cents. From the early planning, the pre-meetings in Jitsi and Mumble and finally, on location at the Academy for Theatre and Digitality in the Stadttheater Dortmund with professional studio and broadcasting equipment around. Read more