assembly rooms

• Zero
  965
• Fuse
  270
• One
  3025
• Ground
  1160

assembly events

• 10:30

  Day 1
  Opening Ceremony
  One

  Recorded

  CCC & Community
• 11:00

  Day 1
  A Tale of Two Leaks: How Hackers Breached the Great Firewall of China
  Zero

  Recorded

  Security
• 11:00

  Day 1
  OpenAutoLab: photographic film processing machine. Fully automatic and DIY-friendly.
  Fuse

  not recorded

  Hardware
• 11:00

  Day 1
  The art of text (rendering)
  Ground

  Recorded

  Art & Beauty
• 11:00

  Day 1
  All Sorted by Machines of Loving Grace? "AI", Cybernetics, and Fascism and how to Intervene
  One

  Recorded

  Ethics, Society & Politics
• 11:55

  Day 1
  Demystifying Fuzzer Behaviour
  Ground

  Recorded

  Science
• 11:55

  Day 1
  Brennende Wälder und Kommentarspalten - Klimaupdate mit dem FragDenStaat Climate Helpdesk
  Fuse

  Recorded

  Ethics, Society & Politics
• 11:55

  Day 1
  Zentrum für Politische Schönheit: Ein Jahr Adenauer SRP+ und der Walter Lübke Memorial Park
  One

  Recorded

  Art & Beauty
• 11:55

  Day 1
  ISDN + POTS Telephony at Congress and Camp
  Zero

  Recorded

  Hardware
• 12:50

  Day 1
  FeTAp 611 unplugged: Taking a rotary dial phone to the mobile age
  Zero

  Recorded

  Hardware
• 12:50

  Day 1
  Who cares about the Baltic Jammer? – Terrestrial Navigation in the Baltic Sea Region
  Fuse

  Recorded

  Security
• 12:50

  Day 1
  Neuroexploitation by Design: Wie Algorithmen in Glücksspielprodukten sich Wirkweisen des Reinforcement Learning und dopaminergen Belohnungssystems zunutze machen
  Ground

  Recorded

  Science
• 12:50

  Day 1
  Building hardware - easier than ever - harder than it should be
  One

  Recorded

  Hardware
• 13:50

  Day 1
  Developing New Medicines in the Age of AI and Personalized Medicine
  Zero

  Recorded

  Science
• 13:50

  Day 1
  Chaos macht Küche
  Ground

  Recorded

  CCC & Community
• 13:50

  Day 1
  Liberating Bluetooth on the ESP32
  One

  Recorded

  Hardware
• 13:50

  Day 1
  Endlich maschinenlesbare Urteile! Open access für Juristen
  Fuse

  Recorded

  Science
• 14:45

  Day 1
  RedScout42 – Zur digitalen Wohnungsfrage
  Fuse

  Recorded

  Ethics, Society & Politics
• 14:45

  Day 1
  Not an Impasse: Child Safety, Privacy, and Healing Together
  Ground

  Recorded

  Ethics, Society & Politics
• 14:45

  Day 1
  Opening pAMDora's box and unleashing a thousand paths on the journey to play Beatsaber custom songs
  One

  Recorded

  Security
• 14:45

  Day 1
  KIM 1.5: Noch mehr Kaos In der Medizinischen Telematikinfrastruktur (TI)
  Zero

  Recorded

  Security
• 16:00

  Day 1
  Chaos all year round
  Fuse

  Recorded

  CCC & Community
• 16:00

  Day 1
  „KI“, Digitalisierung und Longevity als Fix für ein kaputtes Gesundheitssystem?
  Zero

  Recorded

  Ethics, Society & Politics
• 16:00

  Day 1
  Of Boot Vectors and Double Glitches: Bypassing RP2350's Secure Boot
  Ground

  Recorded

  Security
• 16:00

  Day 1
  All my Deutschlandtickets gone: Fraud at an industrial scale
  One

  Recorded

  Security
• 17:15

  Day 1
  Pwn2Roll: Who Needs a 595€ Remote When You Have wheelchair.py?
  Zero

  Recorded

  Hardware
• 17:15

  Day 1
  Handy weg bis zur Ausreise – Wie Cellebrite ins Ausländeramt kam
  Ground

  Recorded

  Ethics, Society & Politics
• 17:15

  Day 1
  To sign or not to sign: Practical vulnerabilities in GPG & friends
  One

  Recorded

  Security
• 17:15

  Day 1
  Escaping Containment: A Security Analysis of FreeBSD Jails
  Fuse

  Recorded

  Security
• 19:15

  Day 1
  Life on Hold: What Does True Solidarity Look Like Beyond Duldung, Camps, Deportation, and Payment Cards?
  Fuse

  Recorded

  Ethics, Society & Politics
• 19:15

  Day 1
  1965 + 60 Years of Algorithmic Art with Computers
  Zero

  Recorded

  Art & Beauty
• 19:15

  Day 1
  Die Känguru-Rebellion: Digital Independence Day
  One

  Recorded

  CCC & Community
• 19:15

  Day 1
  And so it begins - Wie unser Rechtsstaat auf dem Highway Richtung Trumpismus rast – und warum afghanische Kläger*innen für uns die Notbremse ziehen
  Ground

  Recorded

  Ethics, Society & Politics
• 20:30

  Day 1
  BitUnlocker: Leveraging Windows Recovery to Extract BitLocker Secrets
  Zero

  Recorded

  Security
• 20:30

  Day 1
  Excuse me, what precise time is It?
  Ground

  Recorded

  Hardware
• 20:30

  Day 1
  Chatkontrolle - Ctrl+Alt+Delete
  One

  Recorded

  Ethics, Society & Politics
• 20:30

  Day 1
  Not To Be Trusted - A Fiasco in Android TEEs
  Fuse

  Recorded

  Security
• 21:45

  Day 1
  DNGerousLINK: A Deep Dive into WhatsApp 0-Click Exploits on iOS and Samsung Devices
  Fuse

  Recorded

  Security
• 21:45

  Day 1
  Doomsday-Porn, Schäferhunde und die „niedliche Abschiebung“ von nebenan: Wie autoritäre Akteure KI-generierte Inhalte für Social Media nutzen
  Ground

  Recorded

  Ethics, Society & Politics
• 21:45

  Day 1
  Hacking washing machines
  One

  Recorded

  Hardware
• 21:45

  Day 1
  Throwing your rights under the Omnibus - how the EU's reform agenda threatens to erase a decade of digital rights
  Zero

  Recorded

  Ethics, Society & Politics
• 23:00

  Day 1
  The Eyes of Photon Science: Imaging, Simulation and the Quest to Make the Invisible Visible
  Zero

  Recorded

  Science
• 23:00

  Day 1
  Breaking architecture barriers: Running x86 games and apps on ARM
  Ground

  Recorded

  Hardware
• 23:00

  Day 1
  Coding Dissent: Art, Technology, and Tactical Media
  Fuse

  Recorded

  Art & Beauty
• 23:00

  Day 1
  Bluetooth Headphone Jacking: A Key to Your Phone
  One

  Recorded

  Security
• 23:55

  Day 1
  From Silicon to Darude Sand-storm: breaking famous synthesizer DSPs
  Fuse

  Recorded

  Hardware
• 23:55

  Day 1
  AI-generated content in Wikipedia - a tale of caution
  Ground

  Recorded

  Ethics, Society & Politics
• 23:55

  Day 1
  Building a NOC from scratch
  Zero

  Recorded

  CCC & Community
• 00:20

  Day 1
  Unnecessarily Complicated Kitchen – Die Wissenschaft des guten Geschmacks
  One

  Recorded

  Entertainment
• 10:00

  Day 2
  Junghacker:innentag Einführung
  Ground

  not recorded

  CCC & Community
• 11:00

  Day 2
  Protecting the network data of one billion people: Breaking network crypto in popular Chinese mobile apps
  One

  not recorded

  Security
• 11:00

  Day 2
  Digitale Inklusion: Wie wir digitale Barrierefreiheit für alle erreichen können
  Fuse

  Recorded

  Ethics, Society & Politics
• 11:00

  Day 2
  Lightning Talks - Tag 2
  Zero

  Recorded

  CCC & Community
• 11:00

  Day 2
  Hatupangwingwi: The story how Kenyans fought back against intrusive digital identity systems
  Ground

  Recorded

  Ethics, Society & Politics
• 12:15

  Day 2
  Neue Chaos Events - InselChaos und Håck ma’s Castle plaudern aus dem Nähkästchen
  Fuse

  Recorded

  CCC & Community
• 12:15

  Day 2
  Skynet Starter Kit: From Embodied AI Jailbreak to Remote Takeover of Humanoid Robots
  One

  Recorded

  Security
• 12:15

  Day 2
  Suing spyware in Europe: news from the front!
  Ground

  Recorded

  Ethics, Society & Politics
• 13:30

  Day 2
  A post-American, enshittification-resistant internet
  One

  Recorded

  Ethics, Society & Politics
• 13:30

  Day 2
  Agentic ProbLLMs: Exploiting AI Computer-Use and Coding Agents
  Zero

  Recorded

  Security
• 13:30

  Day 2
  selbstverständlich antifaschistisch! Aktuelle Informationen zu den Verfahren im Budapest-Komplex - von family & friends Hamburg
  Fuse

  Recorded

  Ethics, Society & Politics
• 13:30

  Day 2
  A space odyssey #2: How to study moon rocks from the Soviet sample return mission Luna 24
  Ground

  Recorded

  Science
• 14:45

  Day 2
  Live, Die, Repeat: The fight against data retention and boundless access to data
  Zero

  Recorded

  Ethics, Society & Politics
• 14:45

  Day 2
  Chaospager - How to construct an Open Pager System for c3
  One

  Recorded

  Hardware
• 14:45

  Day 2
  Chaos Communication Chemistry: DNA security systems based on molecular randomness
  Ground

  Recorded

  Science
• 14:45

  Day 2
  Power Cycle B7 oder Warum kauft man eine Zeche?
  Fuse

  Recorded

  CCC & Community
• 15:40

  Day 2
  Awful interception: misadventures of the russian surveillance machinery
  Ground

  not recorded

  Ethics, Society & Politics
• 15:40

  Day 2
  Über europäische Grenzen hinweg auf klinischen Daten rechnen - aber sicher!
  Fuse

  not recorded

  Science
• 15:40

  Day 2
  Cracking open what makes Apple's Low-Latency WiFi so fast
  One

  Recorded

  Hardware
• 15:40

  Day 2
  Amateurfunk im All – Kontakt mit Fram2
  Zero

  Recorded

  Hardware
• 16:35

  Day 2
  Persist, resist, stitch
  Ground

  Recorded

  Art & Beauty
• 16:35

  Day 2
  Lessons from Building an Open-Architecture Secure Element
  Zero

  Recorded

  Hardware
• 16:35

  Day 2
  CCC-Jahresrückblick
  One

  Recorded

  CCC & Community
• 16:35

  Day 2
  Auf die Dauer hilft nur Power: Herausforderungen für dezentrale Netzwerke aus Sicht der Soziologie
  Fuse

  Recorded

  Science
• 17:35

  Day 2
  Current Drone Wars
  Ground

  Recorded

  Ethics, Society & Politics
• 17:35

  Day 2
  Variable Fonts — It Was Never About File Size
  Zero

  Recorded

  Art & Beauty
• 17:35

  Day 2
  A Quick Stop at the HostileShop
  Fuse

  Recorded

  Security
• 19:15

  Day 2
  In-house electronics manufacturing from scratch: How hard can it be?
  One

  Recorded

  Hardware
• 19:15

  Day 2
  Amtsgeheimnis raus, Datenhalde rein: was die Informationsfreiheit in Österreich bringt
  Zero

  Recorded

  Ethics, Society & Politics
• 19:15

  Day 2
  CPU Entwicklung in Factorio: Vom D-Flip-Flop bis zum eigenen Betriebssystem
  Ground

  Recorded

  Hardware
• 19:15

  Day 2
  How to render cloud FPGAs useless
  Fuse

  Recorded

  Security
• 20:10

  Day 2
  freiheit.exe - Utopien als Malware
  One

  Recorded

  Art & Beauty
• 20:10

  Day 2
  Trump government demands access to European police databases and biometrics
  Fuse

  Recorded

  Ethics, Society & Politics
• 20:10

  Day 2
  Prometheus: Reverse-Engineering Overwatch
  Zero

  Recorded

  Hardware
• 20:10

  Day 2
  Recharge your batteries with us - an empowering journey through the energy transition
  Ground

  Recorded

  Science
• 21:05

  Day 2
  Wie wir alte Flipperautomaten am Leben erhalten
  Zero

  Recorded

  Hardware
• 21:05

  Day 2
  Verlorene Domains, offene Türen - Was alte Behördendomains verraten
  One

  Recorded

  Security
• 21:05

  Day 2
  CSS Clicker Training: Making games in a "styling" language
  Ground

  Recorded

  Art & Beauty
• 21:05

  Day 2
  Power Cycles statt Burnout – Wie Einflussnahme nicht verpufft
  Fuse

  Recorded

  Ethics, Society & Politics
• 22:05

  Day 2
  How To Minimize Bugs in Cryptography Code
  Zero

  Recorded

  Security
• 22:05

  Day 2
  Textiles 101: Fast Fiber Transform
  Ground

  Recorded

  Hardware
• 22:05

  Day 2
  Machine Vision – Vom Algorithmus zum Baumpilz im digitalen Metabolismus
  Fuse

  Recorded

  Art & Beauty
• 22:05

  Day 2
  Don’t look up: There are sensitive internal links in the clear on GEO satellites
  One

  Recorded

  Security
• 23:00

  Day 2
  When Vibe Scammers Met Vibe Hackers: Pwning PhaaS with Their Own Weapons
  Zero

  Recorded

  Security
• 23:00

  Day 2
  51 Ways to Spell the Image Giraffe: The Hidden Politics of Token Languages in Generative AI
  Ground

  Recorded

  Art & Beauty
• 23:00

  Day 2
  Xous: A Pure-Rust Rethink of the Embedded Operating System
  One

  Recorded

  Hardware
• 23:00

  Day 2
  The Maybe Talent Show
  Fuse

  not recorded

  Entertainment
• 23:55

  Day 2
  Code to Craft: Procedural Generation for the Physical World
  One

  Recorded

  Art & Beauty
• 23:55

  Day 2
  The Small Packet of Bits That Can Save (or Destabilize) a City
  Zero

  Recorded

  Security
• 23:55

  Day 2
  Reverse engineering the Pixel TitanM2 firmware
  Ground

  Recorded

  Hardware
• 01:00

  Day 2
  GPTDash – Der Reverse-Turing-Test
  One

  not recorded

  Entertainment
• 09:30

  Day 3
  Azubi-Tag Einführung
  Ground

  not recorded

  CCC & Community
• 11:00

  Day 3
  Greenhouse Gas Emission Data: Public, difficult to access, and not always correct
  One

  Recorded

  Science
• 11:00

  Day 3
  Lightning Talks - Tag 3
  Zero

  Recorded

  CCC & Community
• 11:00

  Day 3
  Design for 3D-Printing
  Ground

  Recorded

  Hardware
• 11:00

  Day 3
  The Museum of Care: Open-Source Survival Kit Collection
  Fuse

  Recorded

  Art & Beauty
• 11:55

  Day 3
  Celestial navigation with very little math
  One

  Recorded

  Hardware
• 11:55

  Day 3
  Hacking Karlsruhe - 10 years later
  Fuse

  Recorded

  Ethics, Society & Politics
• 11:55

  Day 3
  a media-almost-archaeology on data that is too dirty for "AI"
  Ground

  Recorded

  Art & Beauty
• 12:50

  Day 3
  What Makes Bike-Sharing Work? Insights from 43 Million Kilometers of European Cycling Data
  One

  Recorded

  Science
• 12:50

  Day 3
  Teckids – eine verstehbare (digitale) Welt
  Ground

  Recorded

  CCC & Community
• 12:50

  Day 3
  BE Modded: Exploring and hacking the Vital Bracelet ecosystem
  Fuse

  Recorded

  Hardware
• 13:50

  Day 3
  When 8 Bits is Overkill: Making Blinkenlights with a 1-bit CPU
  Fuse

  Recorded

  Hardware
• 13:50

  Day 3
  Watch Your Kids: Inside a Children's Smartwatch
  Zero

  Recorded

  Security
• 13:50

  Day 3
  Shit for Future: turning human shit into a climate solution
  Ground

  Recorded

  Science
• 13:50

  Day 3
  Wer hat Angst vor dem Neutralitätsgebot?
  One

  Recorded

  Ethics, Society & Politics
• 14:45

  Day 3
  Making the Magic Leap past NVIDIA's secure bootchain and breaking some Tesla Autopilots along the way
  Zero

  Recorded

  Security
• 14:45

  Day 3
  Supplements und Social Media – wenn der Online-Hype zur realen Gesundheitsgefahr wird
  One

  Recorded

  Science
• 14:45

  Day 3
  Learning from South Korean Telco Breaches
  Fuse

  Recorded

  Security
• 14:45

  Day 3
  Programmierte Kriegsverbrechen? Über KI-Systeme im Kriegseinsatz in Gaza und warum IT-Fachleute sich dazu äußern müssen
  Ground

  Recorded

  Ethics, Society & Politics
• 16:00

  Day 3
  Gegenmacht - Best of Informationsfreiheit
  One

  Recorded

  Ethics, Society & Politics
• 16:00

  Day 3
  Von wegen Eisblumen! Wie man mit Code, Satelliten und Schiffsexpeditionen die bunte Welt des arktischen Phytoplanktons sichtbar macht
  Fuse

  Recorded

  Science
• 16:00

  Day 3
  There is NO WAY we ended up getting arrested for this (Malta edition)
  Ground

  Recorded

  Security
• 16:00

  Day 3
  APT Down and the mystery of the burning data centers
  Zero

  Recorded

  Security
• 17:15

  Day 3
  Schlechte Karten - IT-Sicherheit im Jahr null der ePA für alle
  One

  Recorded

  Security
• 17:15

  Day 3
  Set-top box Hacking: freeing the 'Freebox'
  Ground

  Recorded

  Security
• 17:15

  Day 3
  Wer liegt hier wem auf der Tasche? Genug mit dem Bürgergeld-Fetisch. Stürmt die Paläste!
  Zero

  Recorded

  Ethics, Society & Politics
• 17:15

  Day 3
  The Last of Us - Fighting the EU Surveillance Law Apocalypse
  Fuse

  Recorded

  Ethics, Society & Politics
• 19:15

  Day 3
  AI Agent, AI Spy
  One

  Recorded

  Ethics, Society & Politics
• 19:15

  Day 3
  Netzpolitik in der Schweiz: Zwischen Bodensee und Matterhorn
  Fuse

  Recorded

  CCC & Community
• 19:15

  Day 3
  Build a Fake Phone, Find Real Bugs: Qualcomm GPU Emulation and Fuzzing with LibAFL QEMU
  Ground

  Recorded

  Security
• 19:15

  Day 3
  Transkultureller Hack auf die klassische Musikszene – Vortrag und Konzert
  Zero

  Recorded

  Art & Beauty
• 20:10

  Day 3
  The Angry Path to Zen: AMD Zen Microcode Tools and Insights
  Fuse

  Recorded

  Security
• 20:30

  Day 3
  Aber hier Leben? Nein danke! …oder doch? Wie wir der autoritären Zuspitzung begegnen können.
  Ground

  Recorded

  Ethics, Society & Politics
• 20:30

  Day 3
  Blackbox Palantir
  One

  Recorded

  Ethics, Society & Politics
• 21:05

  Day 3
  Hegemony Eroding: Excavating Diversity in Latent Space
  Fuse

  Recorded

  Art & Beauty
• 21:05

  Day 3
  Race conditions, transactions and free parking
  Zero

  Recorded

  Security
• 21:45

  Day 3
  The Heartbreak Machine: Nazis in the Echo Chamber
  Ground

  Recorded

  Ethics, Society & Politics
• 21:45

  Day 3
  10 years of Dieselgate
  One

  Recorded

  Security
• 22:05

  Day 3
  The Spectrum - Hackspace Beyond Hacking
  Fuse

  Recorded

  CCC & Community
• 22:05

  Day 3
  Light in the Dark(net)
  Zero

  Recorded

  Science
• 23:00

  Day 3
  Rowhammer in the Wild: Large-Scale Insights from FlippyR.AM
  One

  Recorded

  Security
• 23:00

  Day 3
  Peep-Show für die Polizei. Staatliche Überwachung von Queers in Hamburger Toiletten bis 1980
  Ground

  Recorded

  Ethics, Society & Politics
• 23:00

  Day 3
  Human microservices at the Dutch Railways: modern architecture, ancient hardware?
  Zero

  Recorded

  Hardware
• 23:00

  Day 3
  Von Fuzzern zu Agenten: Entwicklung eines Cyber Reasoning Systems für die AIxCC
  Fuse

  Recorded

  Security
• 00:15

  Day 3
  Spectre in the real world: Leaking your private data from the cloud with CPU vulnerabilities
  Zero

  Recorded

  Security
• 00:15

  Day 3
  Verschlüsselung brechen durch physischen Zugriff - Smartphone Beschlagnahme durch Polizei
  Ground

  Recorded

  Ethics, Society & Politics
• 00:15

  Day 3
  PRÜF
  One

  Recorded

  Ethics, Society & Politics
• 01:00

  Day 3
  Die große Datenschutz-, Datenpannen- und DS-GVO-Show
  One

  Recorded

  Entertainment
• 11:00

  Day 4
  Atoms in Space
  Ground

  Recorded

  Science
• 11:00

  Day 4
  I Hated All The Cross-Stitch Software So I Made My Own: My Deranged Outsider Software Suite For Making Deranged Outsider Art
  Zero

  Recorded

  Art & Beauty
• 11:00

  Day 4
  How to keep Open Source open without leaving our communities open to threats
  Fuse

  Recorded

  Ethics, Society & Politics
• 11:00

  Day 4
  Asahi Linux - Porting Linux to Apple Silicon
  One

  Recorded

  Hardware
• 11:55

  Day 4
  CCC&T - Cosmic ray, the Climate Catastrophe and Trains.
  One

  Recorded

  Science
• 11:55

  Day 4
  “End Of 10”: How the FOSS Community is Combatting Software-Driven Resource and Energy Consumption
  Zero

  Recorded

  CCC & Community
• 11:55

  Day 4
  CUII: Wie Konzerne heimlich Webseiten in Deutschland sperren
  Ground

  Recorded

  Ethics, Society & Politics
• 11:55

  Day 4
  What You Hack Is What You Mean: 35 Years of Wiring Sense into Text
  Fuse

  Recorded

  Art & Beauty
• 12:50

  Day 4
  Fossile Industrie liebt KI!
  Zero

  Recorded

  Ethics, Society & Politics
• 12:50

  Day 4
  Laser Beams & Light Streams: Letting Hackers Go Pew Pew, Building Affordable Light-Based Hardware Security Tooling
  Fuse

  Recorded

  Hardware
• 12:50

  Day 4
  Who runs the www? WSIS+20 and the future of Internet governance
  Ground

  Recorded

  Ethics, Society & Politics
• 12:50

  Day 4
  Security of Cardiac Implantable Electronic Devices
  One

  not recorded

  Security
• 13:50

  Day 4
  Von Groschen und SpurLos - GNU Taler auch auf eurem Event!
  Ground

  Recorded

  CCC & Community
• 13:50

  Day 4
  We, the EU, and 1064 Danes decided to look into YouTube: A story about how the EU gave us a law, 1064 Danes gave us their YouTube histories, and reality gave us a headache
  Zero

  Recorded

  Science
• 13:50

  Day 4
  Breaking BOTS: Cheating at Blue Team CTFs with AI Speed-Runs
  One

  Recorded

  Security
• 13:50

  Day 4
  Battling Obsolescence – Keeping an 80s laser tag system alive
  Fuse

  Recorded

  Hardware
• 14:45

  Day 4
  Infrastructure Review
  Zero

  Recorded

  CCC & Community
• 14:45

  Day 4
  Security Nightmares
  One

  Recorded

  CCC & Community
• 16:00

  Day 4
  Closing Ceremony
  One

  Recorded

  CCC & Community

assembly badges