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Typography is the art of arranging type to make written language legible, readable, and appealing when displayed. However, for the neophyte, typography is mostly apprehended as the juxtaposition of characters displayed on the screen while for the expert, typography means typeface, scripts, unicode,
Who uses Palantir software in Germany and who plans to do so in the near future? What are the legal requirements for the use of such analysis tools? And what is Interior Minister Alexander Dobrindt planning for the federal police forces in the matter of Palantir? Palantir software analyzes the data
Reports of GNSS interference in the Baltic Sea have become almost routine — airplanes losing GPS, ships drifting off course, and timing systems failing. But what happens when a group of engineers decides to build a navigation system that simply *doesn’t care* about the jammer? Since 2017, we’ve bee
Since mid-2025, the electronic patient record has been available to everyone - after a few minor or major security problems in the run-up, whether a year ago at the 38C3 or at the end of April for the nationwide launch. Time to draw a conclusion: Is the ePA secure now? Have sustainable changes been
Two years after the first KIM lecture at the 37C3: The weak points shown have now been closed. Furthermore, with the current KIM 1.5+, large files up to 500 MB can now be transferred, and signature handling has been simplified for users by no longer being able to view the detailed information of the
Have you ever wondered how the chips and algorithms that made all those electronic music hits work? Us too! At The Usual Suspects we create open source emulations of famous music hardware, synthesizers and effect units. After releasing some emulations of devices around the Motorola 563xx DSP chip,
The Great Firewall of China (GFW) is one of, if not arguably the most advanced Internet censorship systems in the world. Because repressive governments generally do not simply publish their censorship rules, the task of determining exactly what is and isn’t allowed falls upon the censorship measurem
Infrastructure teams present what they did for this years congress and why they did it that way. 39c3 is a big challenge to run, install power, network connectivity and other services in a short time and tear down everything even faster. This is a behind the scenes of the event infrastructure, what
What happens when state domains expire - and suddenly someone else owns them? This presentation will report on how several formerly official but unregistered domains of German federal ministries and authorities could be acquired - and which data streams became visible as a result. For months, DNS qu
The citizen's allowance is history. In its place is a basic security that relies on a calculated breach of the constitution. Total sanctions, placement priority, square meter caps, every move means more comprehensive state surveillance. In Hamburg, the payment card is to be extended to social welfar
This talk demonstrates end-to-end prompt injection exploits that compromise agentic systems. Specifically, we will discuss exploits that target computer-use and coding agents, such as Anthropic's Claude Code, GitHub Copilot, Google Jules, Devin AI, ChatGPT Operator, Amazon Q, AWS Kiro, and others.
It was exactly one year ago that the Adenauer SRP+ stood in the hall of the 38C3. At the time, it was still a construction site, but soon he set out to make history. We take you on a journey: from blockade to protest, from summer interviews to police harassment, we review a year of Adenauer SRP+. Th
