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pajowu, Stella
Power On! Lasst uns gemeinsam an diesem magischen Ort ankommen und alles vorbereiten, um die nächsten vier Tage in einer fröhlich-kreativen, fantastischen Wunderwelt zu verbringen und Kraft zu tanken.
Katika Kühnreich
While the extreme right is on the rise in many countries and climate change is unrolling, a promising future seems to be written: According to Elon Musk, Sam Altman, and some other “tech bros” it is to leave the dying planet to go to space. With the help of something called “A(G)I”. But what kind of future is the one that is promised? And what is the connection between power cycles of tech company owners and people who's believes can be called fascist? As we moved power through data in the hands of very view, it is important to examine what ideas these view have in their heads. This talk will explore the roots of today's tech fascism and its love for tech. From the early thoughts and movements in the US and Europe to Futurism and the Holocaust, organised with Hollerith punching cards. It will dive into the its blooming relationship with cybernetics, and take a look in the future the “tech bros” want to lure us in. This talk will address the often overlooked topic of how and when people get comfy with diving into movements of hate and how to stop a white supremacy future where we will be sorted by machines. And, in taking a look on past movements opposing authoritarianism and will examine mindsets and possibilities of resistance as well as the possibility of restarting everything. Because we have a planet and loved ones to lose. Wear your safety cat-ears, buckle up, it will be a wild, but entertaining ride.
Stefan Pelzer, Philipp Ruch
Es ist genau ein Jahr her, dass der Adenauer SRP+ in der Halle des 38C3 stand. Damals war er noch eine Baustelle, aber schon bald machte er sich auf den Weg, um Geschichte zu schreiben. Wir nehmen euch mit auf eine Reise: von Blockade über Protest, von Sommerinterviews bis zu Polizeischikanen lassen wir ein Jahr Adenauer SRP+ Revue passieren. Das könnte lustig werden. Außerdem: alles zum Walter Lübcke-Memorial-Park, den wir gerade direkt vor die CDU-Zentrale gebaut haben. Owei owei: Das wird viel für 40 Minuten.
tihmstar
While trying to apply fault injection to the AMD Platform Security Processor with unusual (self-imposed) requirements/restrictions, it were software bugs which stopped initial glitching attempts. Once discovered, the software bug was used as an entry to explore the target, which in turn lead to uncovering (and exploiting) more and more bugs, ending up in EL3 of the most secure core on the chip. This talk is about the story of trying to glitch the AMD Platform Security Processor, then accidentally discovering several bugs and getting a good look inside the target, before returning to trying to hammer it with novel physical strategies.
Nicolas Rougier
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, glyphs, ascender, descender, tracking, hinting, kerning, shaping, weigth, slant, etc. Typography is actually much more than the mere rendering of glyphs and involves many different concepts. If glyph rendering is an important part of the rendering pipeline, it is nonetheless important to have a basic understanding of typography or there’s a known risk at rendering garbage on screen, as it has been seen many times in games, software and operating systems.
Ingwer Andersen
Ihr macht eine Veranstaltung für viele Menschen? Dann haben viele Menschen auch viel Hunger. Jetzt wird euch gezeigt wie man für viele (mehr als 75) Menschen Essen zubereitet. Es braucht nur etwas Vorbereitung und Motivation!
Kate Sim
From the EU’s “Chat Control” to the UK’s age verification, there is a growing legislative momentum across jurisdictions to regulate the Internet in the name of protecting children. The monstrosity of child sexual abuse looms large in shaping how policymakers, advocates, and the public understand the problem area of and propose solutions for detecting, reporting, and removing harmful/illegal content. Children’s safety and adults’ privacy are thus pitted against each other, deadlocked into an impasse. As technologists deeply concerned with safety and privacy, where do we go from here?
Jade Sheffey
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 measurement community, who run experiments over censored networks. In this talk, we’ll discuss two ways censorship measurement has evolved from passive experimentation to active attacks against the Great Firewall.
Christoph Saatjohann
Zwei Jahre nach dem ersten KIM-Vortrag auf dem 37C3: Die gezeigten Schwachstellen wurden inzwischen geschlossen. Weiterhin können mit dem aktuellen KIM 1.5+ nun große Dateien bis 500 MB übertragen werden, das Signaturhandling wurde für die Nutzenden vereinfacht, indem die Detailinformationen der Signatur nicht mehr einsehbar sind. Aber ist das System jetzt sicher oder gibt es neue Probleme?
Joschi Wolf
Das Klima-Update vom FragDenStaat Climate Helpdesk.
Lars, Niklas Hehenkamp, Markus
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 been developing **R-Mode**, a terrestrial navigation system that uses existing radio beacons and maritime infrastructure to provide independent positioning — no satellites needed. In this talk, we’ll share our journey from an obscure research project that “nobody needs” to a system now seen as crucial for resilience and sovereignty. Expect technical insights, field stories from ships in the Baltic, and reflections on what it means when a civilian backup system suddenly attracts military interest.
Sandra, Leonard
Wer heutzutage eine Wohnung sucht, kommt kaum noch darum herum, sich einen Account bei Immoscout24 & Co. zu erstellen. Diese „Platform Real Estate“ sind eine besondere Art der „Walled Gardens“, die ihr Geschäftsmodell auf die sich immer weiter verschärfende Wohnungskrise ausgerichtet haben. Und das ist äußerst profitabel für die Besitzer dieser Strukturen der Daseinsvorsorge: Im September 2025 stieg Scout24 in den DAX auf und reiht sich damit in Unternehmen wie BMW, Rheinmetall und SAP ein.