All Episodes
Chaos Computer Club - recent events feed (high quality) — 1000 episodes
Field-FX Awards Ceremony (emf2026)
Closing Ceremony (emf2026)
The Universe in Electromagnetic Light: From Your Phone to the Big Bang (emf2026)
A practical guide to internet defamation (or: what not to do after you've defamed someone) (emf2026)
How NOT to make a Random Number Generator? (emf2026)
Flexible PCBs for you and for me: lessons learned from DIY-ing flexible electronics with artists, makers, hackers and engineers (emf2026)
Building a Mostly-Local, Mildly Judgemental Home Assistant (emf2026)
Why The Monkey Escaped the Cage (emf2026)
🔒Lock Picking Robot! 🤖🔓 (emf2026)
The Xelatype: a journey through time and space (emf2026)
Life on a Pale Red Dot (emf2026)
Infrastructure Review (emf2026)
"Don't set fire to the singer!"; Making a video jacket for a world concert tour. (emf2026)
Levitation, from hovercrafts to holograms (emf2026)
Stimulating Brains Without Touching Them: A Story of Magnets, Hype, and Open Science (emf2026)
Did a Robot Knit Your Jumper? (emf2026)
OBD-II: Obviously Broken Design, Too... My Introduction into car-hacking (emf2026)
Lights, Spectrometer, Action! (emf2026)
How To Debug A Human: An Engineer’s Guide To Emergency Medicine (emf2026)
The automation wars... One marriage, two tech philosophies (emf2026)
Design decisions behind the Tildagon - a technical walkthrough (emf2026)
Phones for the Deaf (emf2026)
So - how does the Internet really work (emf2026)
Breaking in to buildings with boobs (emf2026)
Dubstep Carrots - your gateway vegetable to accessible music making (emf2026)
They Forgot What Happened Last Time: hacking the Windows 365 Link (emf2026)
Temperature in space - how and why we make consistently accurate measurements in the most inhospitable environment (emf2026)
Taking the fun out of bird-watching: microphone array, beam-forming, and acoustic manifolds (emf2026)
Turning the EMFcamp 2018 badge into a radiotelescope (emf2026)
Mum, can I play Roblox? Navigating online gaming safety for parents and caregivers (emf2026)
An Internet for the Solar System (emf2026)
Killing the astrophysical chameleon (emf2026)
What's in a number plate? (emf2026)
From zero to engineering superhero (emf2026)
Have you thought about your digital legacy? (emf2026)
How I became (nearly) as strong as the average untrained man (emf2026)
Data Visualisation: The Good, The Bad, The Ugly and the Beautiful (emf2026)
Lightning Talks (emf2026)
Signalling on the London Underground (emf2026)
A Brief History of the QR Code, and other scannable things (emf2026)
Foxdog Studios: Robo Bingo 2.0 (emf2026)
So AIs are lying to us now, huh? (emf2026)
Mind Your Language: How to Translate a Video Game and Why (emf2026)
PolyGen - Inside the game (emf2026)
If you can dream it: building a pop-up escape room (emf2026)
Hacking a mobility scooter for features and lights (emf2026)
A short history of arcades and arcade machines (emf2026)
Vom Hacker zum Spion - die Geschichte des KGB-Hacks der 1980 Jahre (hackover2026)
A technician in Antarctica - Working at the end of the world (emf2026)
RSRE Flex: reviving an innovative, remarkably odd British operating system that almost nobody knows about (emf2026)
Film Is Not Dead: Live Developing on Stage (emf2026)
How Network Rail Plans Train Timetables (emf2026)
Shapes and Smoke Rings (emf2026)
Store, Carry, Forward: The Networking Genius of Pigeons (emf2026)
The year 2025 in context of global climate change (hackover2026)
Modern Facial Reconstructive Surgery - Computer design, 3D printing and custom implants. (emf2026)
So you want to go to space? (emf2026)
LoRa from Space (emf2026)
Juggling: Surprisingly Mathematical (emf2026)
Combi Boilers Suck, My Plumbing Pipe Dream (emf2026)
3D Modelmaking "for girls" - The overlooked engineering skill of pattern cutting (emf2026)
Fahrrad schrauben für Anfänger_innen (hackover2026)
Tell Stories. Save the World. (emf2026)
Behind the Curtain: Inside the Hidden Tech of Live Theatre and Events (emf2026)
How to complete Half-Life 2 in 1 hour (emf2026)
The Marvellous Mouse-powered Music box (emf2026)
Eine Einführung in Zero Trust (mit Katzen!) (hackover2026)
Reverse Engineering 007: Nightfire (emf2026)
An SRE's Guide to Camping in Extreme Conditions (emf2026)
Spicy Antiques Roadshow: Uranium Glass and Radioactive Relics (emf2026)
💚 Our Family's Electrotech Journey 🌞🏡🔌⛽️🚘️ (emf2026)
Wahlsysteme der Kommunalwahlen (hackover2026)
Scientifically ruining the interfaces in children’s shows (emf2026)
A 3 million dollar question: how fast does a muon wobble? (emf2026)
The restoration and running of a Foden 1928 6 ton steam wagon (emf2026)
The Machine That Says No: 1-Bit Music on the ZX Spectrum (emf2026)
Menopause.exe:running_with_limited_resources "Hacking the Hormonal System Update" (emf2026)
Mehr als nur ein Spiel: Eine historische Analyse der Evolution von CTFs (hackover2026)
A Window into the Capsule: EVE Online's Politics of Betrayal (emf2026)
The Ship in a Bottle: Printing a Hermetically Sealed Sea Scooter in One Go (emf2026)
You Are Part Virus: How Biological Viruses Hack Cells (emf2026)
Teaching alt.ctrl and Learning playfulness (emf2026)
The Astronaut Protocol (emf2026)
Classifying Tactile Paving Crimes Using D&D Alignment (emf2026)
Repair Cafés: Come for the Soldering, Stay for the Stories (emf2026)
Life Cycle Impact Assessment (hackover2026)
Automated Game Hacking: Adding Procedural Generation to a Classic RPG (emf2026)
Take Better Pictures with SCIENCE! (emf2026)
Chasing Eclipses throughout the Cosmos (emf2026)
Cognitive biases: The bugs, features and zero‑days of the human mind (emf2026)
Hack The Web (muccc)
Using the railway network as a flatbed scanner (emf2026)
What does a quantum computer actually do? (emf2026)
Building an MRI scanner for under £5k (emf2026)
Controlling Drones with Satellites (emf2026)
Ctrl+Alt+Defeat: The big AI pushback (emf2026)
Building and rebuilding and rebuilding an online radio (emf2026)
Awe and Wonder in the Sky (emf2026)
North Korean agent looking for a job (emf2026)
Smart Toy Hacking (hackover2026)
Who are the Hacky Racers? (emf2026)
Cursed Objects: making interactive horror props (emf2026)
Lightning Talks (emf2026)
Project CETI: How to Decode the Language of Other Species (emf2026)
I make things in schools, you can too (emf2026)
SMolSTM: an open hardware scanning tunnelling microscope for creating single-molecule circuits (emf2026)
Building a tiny paging network (emf2026)
An Introduction to Automated Software Testing using Symbolic Execution (hackover2026)
Expanded Radio Art (emf2026)
Hacking APRS to warm my camper van whilst I’m still in the pub (emf2026)
Sonus ex nihilo (emf2026)
Mountains, Rescues, and Risks (emf2026)
AGI will take your job, your hobbies, your partner(s) and your pets (probably) (hackover2026)
Reconstructing a 19th-Century Riverside Community with Historical GIS (emf2026)
High-Power Rocketry on the Cheap (emf2026)
Two Hobbyists, a Hedgehog Rescue, and an Exciting Hedgehog Tracking Project (Project HEDGE) (emf2026)
Photographing lightning with a DIY lightning trigger (emf2026)
Tree Grafting in the Personality Disorder Wing (emf2026)
The guidebook to successful alien contact - lessons from fostering rescue dogs (emf2026)
Indie Pen & Paper-Spiele (hackover2026)
The Hassle Hurdle: a philosophy to hack ADHD (emf2026)
Sensing Our World: From Your Badge to the Future of Robotics (emf2026)
The Hidden Maths of Knitting (emf2026)
Why is the hacker scene so damn queer? (emf2026)
Marine Energy: Electronics overboard! (emf2026)
Netzpolitische Arbeit des CCC Hannover (hackover2026)
Narrative Animals And How To Tell Better Stories (emf2026)
The Orphan Source Incident (emf2026)
Middle Rage - Social Media and the War on Democracy (emf2026)
Internet of Baby - the privacy implications of a smart nursery. (emf2026)
Whacky karaoke software (hackover2026)
Boiling A Frog: Science & Ethics as TTRPG (emf2026)
Rotundest Robin: Building a Smart Bird Feeder That Weighs Songbirds (emf2026)
700 Jahre Fechten – Rekonstruktion einer mittelalterlichen Kampfkunst (hackover2026)
Opening Ceremony (emf2026)
Siedler 1 Reverse Engineering - Von Amiga über MS-DOS und Windows zum Linux-Port (hackover2026)
John Robertson's The Dark Room (emf2026)
Apollo 11 - Q&A With Stephen Slater and Helen O'Hara (emf2026)
BootC Provisioning (voxconf2026)
OpenTofu-Based Compute Resource Provisioning and Host Deployment in Foreman (voxconf2026)
Foreman + OpenBolt – A <3 Story in Three Acts (voxconf2026)
Foreman in the Age of Digital Sovereignty, NIS2 and AI (voxconf2026)
Centralized Ansible Automation with Foreman Ansible Director (voxconf2026)
Foreman, Puppet and Containers (voxconf2026)
Realize the Potential of OpenVox – with LinuxAid (voxconf2026)
What Is Documentation? How Is Documentation Created in Vox Pupuli? (voxconf2026)
OpenVox Operator - Puppet Infrastructure as Kubernetes CRDs (voxconf2026)
Automated Observability with Puppet in a Zero-Trust Environment (voxconf2026)
Migrating to OpenVox at CERN (voxconf2026)
Migrating to OpenVox at INFN Naples (voxconf2026)
Opening: OpenVox/Puppets History (voxconf2026)
Coló_n_bia and the war on drugs. Between leaves and lines. (fusion26)
Jenseits von Staat und Patriarchat (fusion26)
No Border Lasts Forever (fusion26)
Wahlen in MV (fusion26)
Tapping für überforderte Nervensysteme und wilde Herzen (fusion26)
Geeko Foundation Update (osc26)
Starting Open Source from Zero: A Beginner’s Guide for Students (osc26)
Theater: Mein bedrohliches Gedicht (fusion26)
LEBEN UND WIDERSTAND VON LISA FITTKO (fusion26)
lightning talks (osc26)
Who Owns the Stage? (fusion26)
LLMs: The good, the bad and the ugly from a security POV (osc26)
MAHNMAL KEUPSTRASSE (fusion26)
Introducing Conky Bubbles (osc26)
State of Mesa3D Panfrost on ARM Mali and PowerVR on RISC-V: Bring-up Challenges and Progress (osc26)
Fusion erinnert - Nachgespräch nach Exkursion zum KZ-Außenlager Retzow (fusion26)
A post quantum cryptography update (osc26)
News for Linux on Z (osc26)
Rootless containers as self-hosted runners (osc26)
Mainframe Best Practices at openSUSE (osc26)
Es reicht (fusion26)
Local Journalism (fusion26)
Role of community radio (fusion26)
What happened with reproducible builds (osc26)
Evolution of the openQA Ecosystem (osc26)
MariaDB 11.8 Protocol Security — It just works (osc26)
openSUSE & grommunio - The Exchange alternative (osc26)
Musk On Mars (Theater, 60 min) (fusion26)
A Cosmic Threshold (fusion26)
Closing (dobyte2026)
Die 3D-Druck-Armee - Drucken für die Ukraine (dobyte2026)
Unpack you a Docker for a great good (dobyte2026)
Was ist Matrix? (dobyte2026)
Lightning Talks (cosin2026)
Umgang mit defektem RAM (cosin2026)
Centipede-RTK: centimeter-level GNSS Positionierung für uns alle (cosin2026)
Differential pair PCB design with KiCAD (cosin2026)
Toastys AI Talk (cosin2026)
Container betreiben mit Podman Quadlets (cosin2026)
Lightning Talks (gpn24)
Closing (fsck2026)
Digitale Souveränität selbst gelebt - Internetdienste gemeinschaftlich betreiben (fsck2026)
340 Sextillionen Gründe, IPv6 zu benutzen (fsck2026)
Algoraving GettingStarted (fsck2026)
Die Doku schreiben wir später (fsck2026)
Using Nix without the Nix: a Retrospective on Zilch (lixcon2026)
Nix and buck2: from enemies to lovers with snowydeer (lixcon2026)
To sleep in a sea of Tests | Refactoring a testing "framework" from hell (lixcon2026)
Regiux: prototyping a fast Nix interpreter (lixcon2026)
The politics of language design (lixcon2026)
The untapped potential of Lix plugins (lixcon2026)
Botanix: A Nix native CI in a forge-agnostic world (lixcon2026)
Introduction to LixCon (lixcon2026)
decentralize & automate your code: Offene Software, hohe Qualität und wenig Aufwand - mit forgejo & co. die Welt in kleinen Schritten verbessern (glt26)
Privacy at the Code Level (glt26)
grommunio - Bridging Reality: Open Source, Digital Sovereignty. Open Source, Not Open-Washed. (glt26)
KDE: 30 years of the Linux desktop (glt26)
2025's Top Cyber Threats: A Closer Look (glt26)
Lightning Talks (glt26)
Exploring Linux kernel in an 'Embedded' way (glt26)
Satellitenbetrieb an der TU Graz Amateurfunkstation RCCW feat. Linux und F(L)OSS (glt26)
Transitous - Free and Open Public transport routing (glt26)
Raspberry Pi vs. Thin Client: Home Assistant optimal betreiben (glt26)
Implementing OCPP 1.6 CentralSystem for Fun and Profit (glt26)
Neues Monitoring-System der Systemlandschaft der Grazer Linuxtage (glt26)
LibreOffice: What we're doing, where we're going, and how you can help (glt26)
Das Fediverse und Österreich: Was ist da eigentlich (nicht) los? (glt26)
Gaming mit Linux statt Windows - Wie gut geht das? (glt26)
Gerätesicherheit verstehen: Verschlüsselung, Integrität und der Einsatz in der Praxis (glt26)
Die Stärken des Device Mappers - von dm-cache bis dm-zoned (glt26)
Warum müssen wir (noch) Windows verwenden? Erfahrungen zum langfristigen Einsatz von Linux in Kleinunternehmen (glt26)
How we hacked the Bavarian State with an Open Source Open Letter (glt26)
Proxmox Datacenter Manager (glt26)
Mathematische OSS in der Praxis: Logik, Optimierung, Graphentheorie und mehr mit SageMath (glt26)
From Video to Summary: An Open Source AI Workflow (glt26)
Tatort 🤡-IT (glt26)
Rechtliche Situation bei Entwicklung von FOSS Software im Arbeitskontext (glt26)
CANCOM - SMART Workplace (glt26)
Android ohne Überwachung: FOSS-Apps auf dem Smartphone (glt26)
Secure Boot und Linux - Geht doch (garnicht?) (glt26)
C-ITS: Mit einem ESP32 Ampeln, Straßenbahnen und Autos tracken (glt26)
What can we learn from Android for other embedded Linux systems security? (glt26)
Warum sind hier überall Seile? (eh23)
Warum klappt die Auskunftsapp nie dann, wenn man sie mal braucht? (eh23)
Frequenzmessung unhörbarer Signale (eh23)
Budget beams (eh23)
Open-Source-Chip-Design (eh23)
Designblöcke in Elektronik erkennen und verstehen (eh23)
Eggstracting Eastereggs from glob-top ICs (eh23)
Live-Beaterkennung in Musik (eh23)
Let's Make All Data Interoperable (eh23)
RoboCup: Wettkampf, Forschung und die Zukunft der Robotik (eh23)
How I reverse engineered my tablets' camera driver (deutsch) (eh23)
Nützliche Mikrofontechnik für bessere Präsentationen (eh23)
Testing-Elevator (eh23)
eh23 Opening (eh23)
Eine kleine Einführung in resiliente Datensicherung (clt26)
Galera-Cluster mit Docker: Architektur und Betrieb (clt26)
Let's Talk About Sex – Programme züchten mit Evolution (clt26)
Reproducible Linux Systems with Nix & NixOS (clt26)
Open Source als Allheilmittel für digitale Souveränität? (clt26)
Benchmarking von selbst gehosteten LLMs (clt26)
Migrating Legacy and Proprietary Databases to PostgreSQL (clt26)
Zero to Vibe – Using local AI for Development (clt26)
Deklarative Netzwerkkonfiguration mit NixOS (clt26)
Neues vom digital-souveränen Open-Source-Arbeitsplatz (clt26)
Die Stärken des Device Mappers – von dm-cache bis dm-zoned (clt26)
Mit OpenStreetMap digital souverän Ideen verwirklichen (clt26)
Lightning Talks (clt26)
Virtual Reality mit Eigenbau-Hardware (clt26)
Easy Going: Programmierung mit Go (clt26)
Own your AI (clt26)
Lizenzierung freier Software: Was Entwickler wissen müssen (clt26)
Tracking (Protection) so weit das Auge reicht (clt26)
Warum selbst Signal bei Google und Apple anklopft (clt26)
Kinder(rechte) und der Einstieg ins Netz und das Fediverse (clt26)
Shift your FOCIS: Digitale Souveränität mit ALASCA (clt26)
IT-Unabhängig im Kleinunternehmen mit Linux? (clt26)
Seit 8 Jahren Infrastructure-as-Code – ein Erfahrungsbericht (clt26)
Open Source an Schulen – der Versuch eines Überblicks (clt26)
Boot-up-Grafik unter Linux: von der Firmware bis zum Login (clt26)
Cloud von nebenan statt von irgendwo (clt26)
Dokumentation mit Open-Source-Software (clt26)
Open Source VDI – HW-beschleunigter Remote-Access zu LibVirt (clt26)
Ein Token, sie zu knechten (clt26)
Mit curl auf Fehlersuche: Mehr als HTTP und APIs (clt26)
Richtig schlecht über Technik schreiben (clt26)
Jenkins-Showcase: wie Bareos-Pakete entstehen (clt26)
Digitale Kollaboration im (n.) e. V. (clt26)
bindzwirn: Linux Port-Berechtigungen per eBPF (clt26)
How to: Urlaubsvideos mit Kdenlive erstellen (clt26)
Von der Idee zum (Fach-)Buch (clt26)
Elektronischer Personalausweis – Nutzen der Online‑Funktion (clt26)
Hilfe! Sich auf einem Linux-System zurechtfinden (clt26)
DNS-Infrastruktur mit PowerDNS: Betrieb, Architektur, DNSSEC (clt26)
Zentrales Linux-Desktop-Management in heterogenen Umgebungen (clt26)
Digital unterschreiben, aber wie? (clt26)
Chaos überwinden mit Typst (clt26)
Having Fun With LaTeX (clt26)
OP-TEE: Offene Sicherheit für ARM – Ein Einblick (clt26)
3D-Druck mit Open Source (clt26)
Stolpersteine bei der Beratung zum Umstieg auf Linux (clt26)
Vom Ping zum Panorama: Monitoring mit System (clt26)
LUFA – Logging UI for Automations (clt26)
Freie Bildung – Diagramme textbasiert (clt26)
Datenzentrierte Dokumente mit ConTeXt (clt26)
Digitalsouveräne Partei? Zwischen Anspruch und Wirklichkeit (clt26)
Eine kurze Geschichte der verschlüsselten Kommunikation (clt26)
Geo vadis, Kartographie und Geoinformation? (fossgis2026)
Erwartete Qualitätssicherung (fossgis2026)
QGIS basierte Windparkplanung für alle mit dem SATURN Planer (fossgis2026)
Smarte Wege im Chaos: Echtzeit-Mobilitätsanalysen für Katastropheneinsätze (fossgis2026)
QGIS Web Client - Neues aus dem Projekt (fossgis2026)
QField in der Forstwirtschaft: Mobile Planung und Kartierung im Naturraum (fossgis2026)
Routing mit MOTIS (fossgis2026)
Geoserver als zentrales Mittel in der archäologischen (Feld-)Dokumentation (fossgis2026)
Apache Superset und OGC WFS - Offene Standards für Business Intelligence (fossgis2026)
Radfahrer über geschützte Querungen führen - Ansatz mit BRouter Pseudo-Tags (fossgis2026)
Sentinel Analysis Ready Data – freie Datenprodukte und Tools (fossgis2026)
Vom Desktop ins Web – der neue Atlas der Schweiz (fossgis2026)
QWC2-basierte Unterstützung der Maßnahmenplanung im Nationalpark Schwarzwald (fossgis2026)
Wann ein Polygon eigentlich valide ist – eine Reise vom Kaffeebauer bis zum EU-Portal (fossgis2026)
orthophotos-downloader: Python-Tool zum Scrapen von Luftbildern aus Deutschland (fossgis2026)
Automatische Prompt‑Optimierung mit DSPy (fossgis2026)
ML mit Satellitenbildern in der Geo Engine: Eine Operationalisierung von ML-Diensten (fossgis2026)
Verwendung der Routing-Engine Valhalla mit dem MapLibre Navigation SDK (fossgis2026)
MapServer: Terabyteweise digitale Orthophotos aus S3 und NFS performant bereitstellen (fossgis2026)
Die MobiData BW® Integrationsplattform: Public Money, Code und Data (fossgis2026)
actinia-copilot URBAN: Effizientere Stadtanalysen mit KI und Open Source (fossgis2026)
Moderne Cloud-Daten in QGIS (fossgis2026)
Open-Source-Tools und Citizen Science für urbane Mobilitätsdaten (fossgis2026)
Visuelle Exploration von Klima- und Forschungsdaten mit Open Pioneer Trails (fossgis2026)
Von OpenStreetMap zu semantisch vernetzten Wissensgraphen (fossgis2026)
Fork the City: Neue Wege gemeinsamer Softwareentwicklung im öffentlichen Sektor (fossgis2026)
Aufbau und Aktualisierung einer OSM-basierten Karten mit osm2pgsql (fossgis2026)
Diskrete globale Gittersysteme für die raum-zeitliche Aggregation und Visualisierung (fossgis2026)
Über 1000 Apps in 5 Minuten - Der OSM Apps Catalog (fossgis2026)
Neue Werkzeuge fürs 3D-Mapping (fossgis2026)
Von Mapillary zu MapRoulette: Radweglücken automatisch erkennen und ergänzen (fossgis2026)
BIM-Modelle treffen Geodaten: Webintegration mit der API for the Built Environment (fossgis2026)
ForestPulse: Geodatendienste für Deutschlands Wälder (fossgis2026)
Von Sensor bis Karte: Erste Schritte mit QGIS und SensorThings API (fossgis2026)
Systematisches Land Regulations Tool (SLRT): Digitalisierung, die Grenzen sprengt! (fossgis2026)
Hyperspektrale Erdbeobachtung in der Praxis - Die EnMAP-Box in QGIS (fossgis2026)
QField Plugin Entwicklung lernen (fossgis2026)
Routing to Go: openrouteservice in QField (fossgis2026)
TrailScan: QGIS-Plugin zur Kartierung forstlicher Rückegassen in Laserscanning Daten (fossgis2026)
Fortgeschrittene Web-Map Techniken rund um OpenLayers (fossgis2026)
Wir holen die Couchmapper vom Sofa. Apps für die Datenerfassung im Gelände. (fossgis2026)
Nutzung interoperabler Geodaten für die Lageführung im Hochwasserkrisenmanagement (fossgis2026)
Open Source und Geo in 2026 (fossgis2026)
PostgreSQL und Postgis für Einsteiger (fossgis2026)
Das Masterportal in einer behördlichen Cloudumgebung (fossgis2026)
Volltextsuche in Echtzeitdaten mit pg_search (fossgis2026)
WebGIS-Framework für multidimensionale Potenzialanalyse nachhaltiger Wärmeversorgung (fossgis2026)
Wir spielen mit offenen Karten - Der FOSSGIS e.V. (fossgis2026)
Mit Open Source zum Lakehouse-Cluster mit nativer Geo-Unterstützung (fossgis2026)
basemap.de 2026 (fossgis2026)
Metadateneditor Berlin – Effizient erfassen, prüfen und veröffentlichen (fossgis2026)
Mercator ist dein Freund (fossgis2026)
Open Data im Umweltbundesamt (fossgis2026)
Ein offenes dezentrales Netzwerk für Metadaten (fossgis2026)
Open Data und Open Source-Strategie des BKG (fossgis2026)
Von der Quelle zur API: Standardisierte Nahe-Echtzeit-Datenintegration in die UDP (fossgis2026)
Update im Unterholz: wie ein Kanton sein waldbauliches Beitragswesen digitalisiert (fossgis2026)
Von der datensatz- zur modulbasierten Datenintegration mit der UDP Data Automation (fossgis2026)
XMAS-Plugin (fossgis2026)
Daten- und Prozesssicherheit in der Cloud - Wo sind meine Daten und wer hat Zugriff? (fossgis2026)
Eröffnung (fossgis2026)
Architecting Real Typst Templates (realraum)
JIT, WASM and scary noises (realraum)
Closing (uplink2026)
Einstieg ins Selfhosting (uplink2026)
Magnetresonanztomographie wie funktioniert das? (uplink2026)
IPv6-mostly Infrastruktur: Was ist in 2026 machbar? (uplink2026)
Elektronische Weihnachtskarten: For fun (not profit) (uplink2026)
Selfnet e.V.: Netzwerken lernen, indem man eins betreibt (uplink2026)
Opening (uplink2026)
Infrastructure Review (wicmp11)
"Everyday carry" - das schweizer Taschenmesser neu gedacht (wicmp11)
Hacker Jeopardy (wicmp11)
Standortdaten, Überwachung, Stalking und... BLE-Tracker (wicmp11)
OpenCloud: Unsere Learnings für eine einfache, stabile Filecloud (wicmp11)
Wie wird Techno live performt? (wicmp11)
Phishing for the Company - raise awareness to increase everyone's safety (wicmp11)
Strobolüfter: Elektronikbastelei mit Lüftern und dem Stroboskopeffekt (wicmp11)
Pushbenachrichtigungen ein Blocker für freie Smarthphones (wicmp11)
42. Das Jubiläums-Quiz für Nerds (dgwk2026)
Schlusswort (dgwk2026)
Lightning Talks – Deine zehn Minuten Berühmtheit! (dgwk2026)
"Ah", "Oh" und "Ui" aus der Welt der Quantencomputer (dgwk2026)
E-Collecting: Aber sicher! (dgwk2026)
Verwendung von US-Cloudanbietern durch Kantone: Die rechtliche Sicht (dgwk2026)
Drei Köche in der Küche der ethischen KI (dgwk2026)
TechAngels: Jugendliche Schutzengel für Gleichaltrige im digitalen Zeitalter (dgwk2026)
Digitale Souveränität vs. kollektive Sicherheit: Orientierungspunkte (dgwk2026)
Mit «Law as Code» zum proaktiven, fairen und effizienten Staat? (dgwk2026)
Stadt-Miete vs Land-Besitz. Was uns Wohnen über digitale Souveränität lehrt (dgwk2026)
Welche Regeln für die Entwicklung und den Einsatz von KI durch Private? (dgwk2026)
Digitalisierung & Behinderung – Fluch oder Segen? (dgwk2026)
Aktuell: Ein neuer Anlauf für Netzsperren in der Schweiz (dgwk2026)
Digitale Souveränität jetzt: Warum FOSS unser unterschätztes Schutzsystem ist (dgwk2026)
All Sorted by Machines of Loving Grace? "AI", Cybernetics & Fascism & how to Intervene (dgwk2026)
Lomas: An Open-Source Platform for Confidential Analysis of Data (dgwk2026)
Staatliche Überwachung: Transparenz vs. Heimlichkeit (dgwk2026)
Direkte Demokratie digital: Vertrauen, Machtfragen, Teilhabe (dgwk2026)
Wer gehört wird: Macht, Sichtbarkeit und Teilhabe im digitalen Raum (dgwk2026)
Eröffnung am Samstag (dgwk2026)
It's a match! Open Source + Schule = ♥ (dgwk2026)
12 Monate Digitalchaos – Die grössten Cyberangriffe, Datenlecks und Lektionen (dgwk2026)
AI for Protection: Presenting the Safe Pathways Database Initiative (dgwk2026)
Kinderrechte 2.0 – Datenschutz im Fokus (dgwk2026)
Toxische Nerds – Wer hacken will, muss freundlich sein (dgwk2026)
Herr Müller kämpft um seine Unschuld: Blick hinter die Kulissen der Strafjustiz (dgwk2026)
Instagram, Google & co: regulieren aber wie? (dgwk2026)
E-Collecting | Zwischen Hackathon und Parlamentsentscheid – wo stehen wir jetzt? (dgwk2026)
DIGITAL SONIC IDENTITIES – An ethical debate on AI voice tech in gaming (dgwk2026)
Eröffnung am Freitag (dgwk2026)
Closing Ceremony (39c3)
Infrastructure Review (39c3)
Security Nightmares (39c3)
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 (39c3)
Battling Obsolescence – Keeping an 80s laser tag system alive (39c3)
Breaking BOTS: Cheating at Blue Team CTFs with AI Speed-Runs (39c3)
Von Groschen und SpurLos - GNU Taler auch auf eurem Event! (39c3)
Fossile Industrie liebt KI! (39c3)
Laser Beams & Light Streams: Letting Hackers Go Pew Pew, Building Affordable Light-Based Hardware Security Tooling (39c3)
Who runs the www? WSIS+20 and the future of Internet governance (39c3)
CCC&T - Cosmic ray, the Climate Catastrophe and Trains. (39c3)
What You Hack Is What You Mean: 35 Years of Wiring Sense into Text (39c3)
“End Of 10”: How the FOSS Community is Combatting Software-Driven Resource and Energy Consumption (39c3)
CUII: Wie Konzerne heimlich Webseiten in Deutschland sperren (39c3)
Atoms in Space (39c3)
I Hated All The Cross-Stitch Software So I Made My Own: My Deranged Outsider Software Suite For Making Deranged Outsider Art (39c3)
How to keep Open Source open without leaving our communities open to threats (39c3)
Asahi Linux - Porting Linux to Apple Silicon (39c3)
Die große Datenschutz-, Datenpannen- und DS-GVO-Show (39c3)
Verschlüsselung brechen durch physischen Zugriff - Smartphone Beschlagnahme durch Polizei (39c3)
PRÜF (39c3)
Spectre in the real world: Leaking your private data from the cloud with CPU vulnerabilities (39c3)
Von Fuzzern zu Agenten: Entwicklung eines Cyber Reasoning Systems für die AIxCC (39c3)
Peep-Show für die Polizei. Staatliche Überwachung von Queers in Hamburger Toiletten bis 1980 (39c3)
Human microservices at the Dutch Railways: modern architecture, ancient hardware? (39c3)
Rowhammer in the Wild: Large-Scale Insights from FlippyR.AM (39c3)
The Spectrum - Hackspace Beyond Hacking (39c3)
Light in the Dark(net) (39c3)
The Heartbreak Machine: Nazis in the Echo Chamber (39c3)
10 years of Dieselgate (39c3)
Race conditions, transactions and free parking (39c3)
Hegemony Eroding: Excavating Diversity in Latent Space (39c3)
Aber hier Leben? Nein danke! …oder doch? Wie wir der autoritären Zuspitzung begegnen können. (39c3)
Blackbox Palantir (39c3)
The Angry Path to Zen: AMD Zen Microcode Tools and Insights (39c3)
Netzpolitik in der Schweiz: Zwischen Bodensee und Matterhorn (39c3)
Build a Fake Phone, Find Real Bugs (39c3)
AI Agent, AI Spy (39c3)
The Modular Workshop – The Tunegirl und Rob StrobE (39c3)
Set-top box Hacking: freeing the 'Freebox' (39c3)
The Last of Us - Fighting the EU Surveillance Law Apocalypse (39c3)
Wer liegt hier wem auf der Tasche? (39c3)
Schlechte Karten - IT-Sicherheit im Jahr null der ePA für alle (39c3)
There is NO WAY we ended up getting arrested for this (Malta edition) (39c3)
APT Down and the mystery of the burning data centers (39c3)
Von wegen Eisblumen! Wie man mit Code, Satelliten und Schiffsexpeditionen die bunte Welt des arktischen Phytoplanktons sichtbar macht (39c3)
Gegenmacht - Best of Informationsfreiheit (39c3)
Omnibus Halbgarer Machenschaften (OHM #23) (39c3)
Making the Magic Leap past NVIDIA's secure bootchain and breaking some Tesla Autopilots along the way (39c3)
Programmierte Kriegsverbrechen? (39c3)
Learning from South Korean Telco Breaches (39c3)
Supplements und Social Media – wenn der Online-Hype zur realen Gesundheitsgefahr wird (39c3)
Watch Your Kids: Inside a Children's Smartwatch (39c3)
When 8 Bits is Overkill: Making Blinkenlights with a 1-bit CPU (39c3)
Wer hat Angst vor dem Neutralitätsgebot? (39c3)
Shit for Future: turning human shit into a climate solution (39c3)
Zellkultur (39c3)
What Makes Bike-Sharing Work? (39c3)
Teckids – eine verstehbare (digitale) Welt (39c3)
BE Modded: Exploring and hacking the Vital Bracelet ecosystem (39c3)
Hacking Karlsruhe - 10 years later (39c3)
a media-almost-archaeology on data that is too dirty for "AI" (39c3)
Celestial navigation with very little math (39c3)
Lightning Talks - Tag 3 (39c3)
Greenhouse Gas Emission Data (39c3)
The Museum of Care: Open-Source Survival Kit Collection (39c3)
Design for 3D-Printing (39c3)
GPTDash – Der Reverse-Turing-Test (39c3)
Code to Craft: Procedural Generation for the Physical World (39c3)
Reverse engineering the Pixel TitanM2 firmware (39c3)
The Small Packet of Bits That Can Save (or Destabilize) a City (39c3)
When Vibe Scammers Met Vibe Hackers: Pwning PhaaS with Their Own Weapons (39c3)
Xous: A Pure-Rust Rethink of the Embedded Operating System (39c3)
51 Ways to Spell the Image Giraffe: (39c3)
How To Minimize Bugs in Cryptography Code (39c3)
Machine Vision (39c3)
Don’t look up: There are sensitive internal links in the clear on GEO satellites (39c3)
Textiles 101: Fast Fiber Transform (39c3)
Power Cycles statt Burnout – Wie Einflussnahme nicht verpufft (39c3)
CSS Clicker Training: Making games in a "styling" language (39c3)
Wie wir alte Flipperautomaten am Leben erhalten (39c3)
Verlorene Domains, offene Türen (39c3)
Trump government demands access to European police databases and biometrics (39c3)
Prometheus: Reverse-Engineering Overwatch (39c3)
freiheit.exe - Utopien als Malware (39c3)
Recharge your batteries with us (39c3)
CPU Entwicklung in Factorio (39c3)
In-house electronics manufacturing from scratch: How hard can it be? (39c3)
Amtsgeheimnis raus, Datenhalde rein (39c3)
How to render cloud FPGAs useless (39c3)
Variable Fonts — It Was Never About File Size (39c3)
Current Drone Wars (39c3)
A Quick Stop at the HostileShop (39c3)
Lessons from Building an Open-Architecture Secure Element (39c3)
Auf die Dauer hilft nur Power (39c3)
Persist, resist, stitch (39c3)
CCC-Jahresrückblick (39c3)
Cracking open what makes Apple's Low-Latency WiFi so fast (39c3)
Amateurfunk im All – Kontakt mit Fram2 (39c3)
AAA - Ask Advi Anything (39c3)
Power Cycle B7 oder Warum kauft man eine Zeche? (39c3)
Chaos Communication Chemistry (39c3)
Live, Die, Repeat (39c3)
Chaospager (39c3)
Agentic ProbLLMs: Exploiting AI Computer-Use and Coding Agents (39c3)
selbstverständlich antifaschistisch! (39c3)
A space odyssey #2: How to study moon rocks from the Soviet sample return mission Luna 24 (39c3)
A post-American, enshittification-resistant internet (39c3)
netzpolitik.org Off/On: Off The Record live (39c3)
Skynet Starter Kit (39c3)
Suing spyware in Europe: news from the front! (39c3)
Neue Chaos Events (39c3)
Digitale Inklusion: Wie wir digitale Barrierefreiheit für alle erreichen können (39c3)
Lightning Talks - Tag 2 (39c3)
Hatupangwingwi (39c3)
Unnecessarily Complicated Kitchen – Die Wissenschaft des guten Geschmacks (39c3)
Building a NOC from scratch (39c3)
AI-generated content in Wikipedia - a tale of caution (39c3)
From Silicon to Darude Sand-storm: breaking famous synthesizer DSPs (39c3)
Coding Dissent: Art, Technology, and Tactical Media (39c3)
The Eyes of Photon Science: Imaging, Simulation and the Quest to Make the Invisible Visible (39c3)
Bluetooth Headphone Jacking: A Key to Your Phone (39c3)
Breaking architecture barriers: Running x86 games and apps on ARM (39c3)
Doomsday-Porn, Schäferhunde und die „niedliche Abschiebung“ von nebenan (39c3)
DNGerousLINK (39c3)
Throwing your rights under the Omnibus (39c3)
Hacking washing machines (39c3)
BitUnlocker: Leveraging Windows Recovery to Extract BitLocker Secrets (39c3)
Chatkontrolle (39c3)
Not To Be Trusted - A Fiasco in Android TEEs (39c3)
Excuse me, what precise time is It? (39c3)
Life on Hold: What Does True Solidarity Look Like Beyond Duldung, Camps, Deportation, and Payment Cards? (39c3)
1965 + 60 Years of Algorithmic Art with Computers (39c3)
And so it begins - Wie unser Rechtsstaat auf dem Highway Richtung Trumpismus rast – und warum afghanische Kläger*innen für uns die Notbremse ziehen (39c3)
Die Känguru-Rebellion: Digital Independence Day (39c3)
Escaping Containment: A Security Analysis of FreeBSD Jails (39c3)
Pwn2Roll: Who Needs a 595€ Remote When You Have wheelchair.py? (39c3)
Och Menno – IT und IT Security Uppsis (39c3)
To sign or not to sign: Practical vulnerabilities in GPG & friends (39c3)
Handy weg bis zur Ausreise (39c3)
Of Boot Vectors and Double Glitches: Bypassing RP2350's Secure Boot (39c3)
Chaos all year round (39c3)
All my Deutschlandtickets gone: Fraud at an industrial scale (39c3)
„KI“, Digitalisierung und Longevity als Fix für ein kaputtes Gesundheitssystem? (39c3)
Not an Impasse: Child Safety, Privacy, and Healing Together (39c3)
RedScout42 – Zur digitalen Wohnungsfrage (39c3)
Opening pAMDora's box and unleashing a thousand paths on the journey to play Beatsaber custom songs (39c3)
KIM 1.5: Noch mehr Kaos In der Medizinischen Telematikinfrastruktur (TI) (39c3)
Chaos macht Küche (39c3)
Developing New Medicines in the Age of AI and Personalized Medicine (39c3)
Liberating Bluetooth on the ESP32 (39c3)
Endlich maschinenlesbare Urteile! (39c3)
Building hardware - easier than ever - harder than it should be (39c3)
Neuroexploitation by Design (39c3)
Who cares about the Baltic Jammer? (39c3)
FeTAp 611 unplugged (39c3)
Brennende Wälder und Kommentarspalten (39c3)
Zentrum für Politische Schönheit: (39c3)
ISDN + POTS Telephony at Congress and Camp (39c3)
Demystifying Fuzzer Behaviour (39c3)
All Sorted by Machines of Loving Grace? (39c3)
The art of text (rendering) (39c3)
A Tale of Two Leaks: (39c3)
Opening Ceremony (39c3)
Barrierefreiheit: Das Internet ist für alle da (dgna)
Der Cyber Resilience Act: Wie OWASP für die Software-Hersteller eine entscheidende Rolle spielen kann (god2025)
A CISO's Adventures in AI Wonderland (god2025)
How we hacked Y Combinator companies' AI agents (god2025)
"I have no idea how to make it safer": Security and Privacy Mindsets of Browser Extension Developers (god2025)
Extract: A PHP Foot-Gun Case Study (god2025)
OWASP Cumulus: Threat Modeling the Ops of DevOps (god2025)
All the WAF power to the devs - why it reduces friction… and where it backfires (god2025)
LangSec for AppSec folks (god2025)
Stadt, Land, Parkplatz (nook25)
Lübecker Stadtwald retten! #BartiBleibt (nook25)
„Mein Gott, wo treiben sie uns hin?“ (nook25)
Free Software and Platform Regulation (nook25)
Erklärbare KI: Warum und wie? (nook25)
HL-lol 3 (nook25)
Building focused learning communities (nook25)
Water Harvesting – Wasser aus Luft (nook25)
Digitale Barrierefreiheit (nook25)
Psychedelika und Neurowissenschaften (nook25)
Degrowth (nook25)
Reading Code for Fun and Profit (nook25)
Datenvisualisierung: Muster im Chaos (nook25)
Meeresschutz im Brettspiel (nook25)
Closing Remarks (godotfest2025)
Fireside Chat – Godot’s Next Milestones (godotfest2025)
New Game+: Adding Backend Features to Your Godot Projects (godotfest2025)
Unlocking Godot’s Superpower: Productivity (godotfest2025)
Beyond the Loop: A Primer on Interactive Music in Godot (godotfest2025)
Keeper to Keepers: Adding Multiplayer to Dome Keeper (godotfest2025)
Raytracing is simple for 2D games! (godotfest2025)
Art Direction Crash Course (for non-artists) (godotfest2025)
Shipping Godot: From Build to Player (godotfest2025)
Building Starfinder: Professional Godot at Scale (godotfest2025)
Putting Players First (godotfest2025)
A Peek Under the Hood: Technical Learnings from Halls of Torment (godotfest2025)
Plants, Polygons and Pixels: (godotfest2025)
IPv6 multihoming without BGP, quo vadis? (denog17)
IXP Update (denog17)
Making of DOGWALK (godotfest2025)
CGNAT scale testing using TRex (denog17)
PPPoE vs IPoE: A Practical Guide for ISPs (denog17)
The Asian internet - A guide for the uninitiated (denog17)
Day 1 Closing (denog17)
Forwarding packets at scale - Building a Cloud Data Plane using eBPF/XDP (denog17)
Ultra Ethernet: Addressing AI/HPC Interconnect Challenges Beyond the InfiniBand Monopoly (denog17)
Inventing the wheel - Network Orchestration at scale (denog17)
400G ZR+ BiDi does not exist, it can't hurt you. Or can it? (denog17)
Sorry we messed up (denog17)
Security.txt across the industry (denog17)
200 GbE network processing with 100 W - or "can I *make* a chip for that?" (denog17)
Understanding and optimising transceiver efficiency using internal metrics for improved power savings (denog17)
"What can possibly go wrong?" Stories of peculiarities of modern server hardware (denog17)
EVPN for the rest of us – what happens when software people try to use EVPN (denog17)
Performance measurement goes Flow (denog17)
Evolving Inter.link's Software Delivery: Lessons in Fast, Consistent, and Safe Deployments (denog17)
Entering the big Cloud Game: A journey of ups and downs towards sovereignity at scale (denog17)
QoE Matters – How Application-Level Monitoring Pinpoints Network Issues (denog17)
Edge-of-Your-Seat Streaming: inside waipu’s terrabit-scale live-video CDN (denog17)
DENOG17 Opening (denog17)
Newcommer Session (denog17)
Segeln für Nerds: Aero- und Hydrodynamik am Schiff (dhcp25)
Opening (dhcp25)
Palantir, Dark Enlightenment und die deutsche Polizei (oc)
Gute Sache, falsche Plattform? NGO im Dilemma der sozialen Medien (dgna)
Closing (matrix-conf-2025)
Holding the Fort: How did bridges happen (matrix-conf-2025)
Leading the way into CRA compliance: Element’s approach to the incoming regulation (matrix-conf-2025)
How do messaging app users feel about untraceability? (matrix-conf-2025)
Getting started with Element Server Suite Community (matrix-conf-2025)
A Contextual Integrity approach to privacy in interoperable messaging (matrix-conf-2025)
Scaling Real-Time in NeoBoard: Our Journey from P2P to MatrixRTC + LiveKit (matrix-conf-2025)
Integrating Matrix in a trustworthy collaborative ecosystem (matrix-conf-2025)
Portable identites (MSC 2787) and the GDPR right to rectification, a pressing need for server operators (matrix-conf-2025)
Solving the Fork Dilemma: How We Built a Maintainable Matrix Messenger (matrix-conf-2025)
Building Matrix-Powered Campus Communication Platform Thousands Students (matrix-conf-2025)
Schulchat RLP as [matrix]-based school messenger (matrix-conf-2025)
Closing - Day 2 (sps25)
Lightning Talks - Day 2 (sps25)
What Networks tell us about Trades, Power, and the World? (sps25)
Gompertz Linear Units (GoLU) (sps25)
Supporting TF-X with Matrix: best practices and pitfalls (matrix-conf-2025)
The Matrix SDK No One Talks About (matrix-conf-2025)
Anonymization of sensitive information in financial documents (sps25)
Why do I have 2 passwords? How to talk about encryption in Matrix (matrix-conf-2025)
MatrixRTC - The key sharing problem (matrix-conf-2025)
Agentic Cyber Defense with External Threat Intelligence (sps25)
Secure and Sovereign communications for United Nations International Computing Centre and its Partners (matrix-conf-2025)
Joining the conversation: balancing privacy with usability for encrypted messages (matrix-conf-2025)
MatrixRTC (matrix-conf-2025)
No Desk Is an Island: Enabling Cross-Border Workspace Communication (matrix-conf-2025)
Causal ML for Smarter Advertising Campaigns with Python (sps25)
Improving the security of the federation protocol (matrix-conf-2025)
ESS - Element’s distribution for Matrix deployments (matrix-conf-2025)
How Matrix is becoming the communication standard for Public Sector (matrix-conf-2025)
Element X Web (matrix-conf-2025)
Welcome - Day 2 (sps25)
Governing Board transparency update (matrix-conf-2025)
The Element update: Shininess, scalability and sustainability (matrix-conf-2025)
Software estimation: False sense of certainty (sps25)
An Update on reaching the German Government via Matrix (matrix-conf-2025)
Nationwide Rollout of Matrix-Based Instant Messaging (TI-M) for 74 Million Statutorily Insured Citizens in German Healthcare (matrix-conf-2025)
Functional Python: Saving Christmas with itertools & friends (sps25)
Famedly – Secure Communication in Health Care with Matrix (matrix-conf-2025)
Matrix as a Bridge (matrix-conf-2025)
Consolidating Germany’s administrative communication: (matrix-conf-2025)
Bytecode and .pyc files (sps25)
Texting Through the Silence: (matrix-conf-2025)
Matrix’s Role in the German Healthcare System: (matrix-conf-2025)
Matrix and MLS - Water, Oil and Mayonnaise (matrix-conf-2025)
Sweden's Public Sector in Transition (matrix-conf-2025)
The TI-Messenger Story (matrix-conf-2025)
Code review in era of collaborative development (sps25)
Beyond Olm (matrix-conf-2025)
When Close Enough is Good Enough (sps25)
Welcome - Day 1 (sps25)
The Matrix State of the Union (matrix-conf-2025)
Closing (sotm2025)
OpenStreetMap Awards 2025 (sotm2025)
Community Participatory Mapping of Water Sanitation and Hygiene Access for Sustainable Urban Planning. (sotm2025)
From Mappers to Movement Builders: Strengthening Local Leadership through Open Mapping Gurus (sotm2025)
OSM mapping of building damage - review and prospects after Chido in Mayotte (sotm2025)
The Role of Crowdsourced Damage Assessment in Disaster Response and Recovery (sotm2025)
OSM Swiss Style and the new OSM Swiss Base Map (sotm2025)
Where are we heading? The current state of OpenStreetMap in numbers. (sotm2025)
Women Who Map: My Mission to Build Inclusive Mapping Communities in Nepal (sotm2025)
Overpass Turbo goes PostGIS (sotm2025)
Mapping for Impact: Introducing Open Mapping to Civil Society in Sri Lanka (sotm2025)
Journey to the Center of the Planet (sotm2025)
Making OpenStreetMap More Accessible for New Mappers (sotm2025)
World-Map-Explorer – Explore the world with ease (sotm2025)
Behaviour-Based Quality Assessment of OpenStreetMap Data in Data Scarce Area Using Unsupervised Machine Learning (sotm2025)
EUthMappers - learning by teaching mapping (sotm2025)
Intelligent Enough? Evaluating Collective Action in HOT Tasking Manager Mapping Projects (sotm2025)
User testing of AI-assisted mapping tool fAIr (sotm2025)
When Metadata Isn’t Enough: Extrinsic Quality Assessment of OSM Using Custom Reference Data (sotm2025)
Keeping alive OSMTracker (sotm2025)
Walking Milano: Unveiling the City’s Character Through 360° Street-Level Panorama Imagery. (sotm2025)
Awesome (OSM) Games (sotm2025)
HOT 15-year Anniversary (sotm2025)
Opening (sotm2025)
Dirlock: a new tool to manage encrypted filesystems (asg2025)
CentOS Proposed Updates: Bridging the Gap between development and production (asg2025)
From initramfs-tools to mkosi-initrd (asg2025)
A new systemd container runtime?! (asg2025)
Verification of OS artifacts without stateful keyrings (asg2025)
isd: interactive systemd (asg2025)
A simpler and faster firewall with bpfilter (asg2025)
Sandboxing services with Landlock (asg2025)
Integrating systemd-sysext images in an update stack (asg2025)
Extending Fedora Atomic Desktops using systemd system extensions (asg2025)
Look ma, no secrets! - bootstrapping cryptographic trust in my homelab using Nix, UKIs, TPMs and SPIFFE (asg2025)
Accessing shadow records via varlink (asg2025)
systemd-confext Two Years On: Versioned Overlays for /etc, Reloaded (asg2025)
How I optimized away 94% CPU from zbus (asg2025)
systemd: round table (asg2025)
systemd: state of the project (asg2025)
Linux IPC: Lost between Threading and Networking (asg2025)
BPF Tokens in systemd (asg2025)
How to Quellcode (quellcode25)
Siemens Systemtelefon hacken for fun and giggles (quellcode25)
Lightning talks (quellcode25)
Make your personal website, it's easy! (quellcode25)
Gegen die Angst - was will der intersektionale Anarchismus? (quellcode25)
Einführung in die numerische Strömungssimulation mit Free Open Source Software (quellcode25)
Dein Smartphone, ein Werkzeug für die Wildnis (Meine liebsten Offline open-source Android Apps) (quellcode25)
Liberating DJing from Mega Corps (quellcode25)
Evoke 2025 Nachlese (oc)
Kalman Filter und Sensor Fusion (realraum)
Closing (DS2025)
How to Construct a more Decentralized Internet? (DS2025)
The End of the World as we know it? (DS2025)
Begeisterung weiter teilen: Closing und Infrastructure Review (megakc25)
Freie Sachsen - Wie es der sächsischen Neonazi-Szene gelungen ist, sich neu zu organisieren (DS2025)
Wie man mit PostmarketOS Linux auf dem Handy benutzt (DS2025)
Eine Stimme bei der Landtagswahl, aber zwei beim Bundestag? - Wahlrecht erklärt (megakc25)
Beginners Guide to IC Reverse Engineering – With a High Likelihood of Survival! (DS2025)
Orientation vs Support, rotate your 3D prints! (megakc25)
Magical AI World? Resources & Labour & „AI“ and how it is changing societies (DS2025)
Das Fediverse in der Digitalpolitik (DS2025)
Datenschutzfreundliche Telemetrie mit Multi-Party Computation (megakc25)
Gitarre aus dem 3D-Drucker (megakc25)
Verteilte Scharniere zwischen Maintainer:innen und Industrie (DS2025)
Band: nomatchesfound (DS2025)
Einführung in den Diskordianismus (DS2025)
Lowlights aus dem Überwachungssommer 2025 (DS2025)
Der Integrale Taktfahrplan (megakc25)
Einblicke in den Alltag eines Rettungssanitäters (megakc25)
How Russians deepen divisions in Ukrainian society (DS2025)
A Train Ride Through Evolution (megakc25)
Building and maintaining large-scale data leak databases (DS2025)
Digitale Gewalt: feministische Cybersecurity als Brückenbauprojekt (DS2025)
Nitrokey (DS2025)
Wir digitalisieren uns ein Horrorzelt (megakc25)
Irgendwas mit Hardware Security Modules (DS2025)
Der Junge muss in die frische Luft (1+2) (megakc25)
How to print European train timetables on a (very long) receipt (megakc25)
Begeisterung teilen: Eröffnungszeremonie (megakc25)
Na endlich: Linux auf dem Smartphone (DS2025)
KopfKino - das musikalische Filmquiz (DS2025)
Usable end-to-end security with Delta Chat and Chatmail (DS2025)
Podcast: Schlüsseltechnologie Live: Wir lesen "Vom Mythos des Mann-Monats" (DS2025)
Data pipelines (otp2025)
What does VR do with OTP? (otp2025)
Show & Tell: Open Source Tools (otp2025)
Real-time data analytics (otp2025)
Show & Tell: Challenges & Highlights (otp2025)
Indoor navigation (otp2025)
Accessibility (otp2025)
Fintraffic Mobile - OTP routing and incidents (otp2025)
Automated testing of OTP deployments (otp2025)
OpenStreetMap processes (otp2025)
EU Regulation, NAPCORE, NAPs, NeTEx and SIRI profiles (otp2025)
New features overview - the last two years (otp2025)
Welcome to the OTP Summit 2025 (otp2025)
Closing (mrmcd25)
Blick durch den Festivalbauzaun – Strom und Internet in der „Wildnis“ (mrmcd25)
Ein Open Data Portal kommt nicht in die Gänge - Ursachenerforschung mit Hindernissen (mrmcd25)
Volle Transparenz - auch bei den Backups! (mrmcd25)
Lobbyregister 101 – Wer will was von der Bundespolitik? (mrmcd25)
CTRL+ALT+AGE - Digitale Altersgrenzen und ihre Nebenwirkungen (mrmcd25)
Falsehoods Programmers Believe About Gender (mrmcd25)
Wenn der Verkehrsverbund zu transparent ist (mrmcd25)
Was passiert, bevor ein Zug fährt? (mrmcd25)
ECS not just for games (mrmcd25)
How to prevent the robot uprising - an introduction to MPC based safe reinforcement learning (mrmcd25)
From flickering fast to liquid glass: A quick history of transparency in design and video games (mrmcd25)
Intransparente Videoüberwachung (mrmcd25)
Die Sozialversicherung, die keine/r kennt-Die gesetzliche Unfallversicherung in Deutschland (mrmcd25)
Was du immer schon mal über die Chaos Post wissen wolltest - und dich nie getraut hast zu fragen (mrmcd25)
Warum transparente CDs eine schlechte Idee sind (CDs an sich aber nicht) (mrmcd25)
DOI - Beyond the Basics (mrmcd25)
Warum ich als Frau über Radfahren reden will (mrmcd25)
Es ist immer Ransomware (mrmcd25)
Detect me if you can! - Bluetooth-Tracker einfach erkennen (mrmcd25)
Staatliche Transparenz & das IFG (mrmcd25)
Network automation and design at the CCC Internetmanufaktur (mrmcd25)
Patterns in Chaos: How Data Visualisation Helps To See the Invisible (mrmcd25)
Datenalchemie in Produktion und Lieferkette - das gläserne Unternehmen (mrmcd25)
Detox your hacker (mrmcd25)
Der Metabolismus der Muskelzelle - für Sportler und Nerds (mrmcd25)
Wie Karaoke funktioniert (mrmcd25)
Vertrauen ist gut, Kryptographie ist besser - Ein Überblick über kryptographische privatsphäre-schützende Technologien (PETs) und ihre (weitgehend unbekannten) Möglichkeiten (mrmcd25)
Exploring TP-Link m7350 & porting ‚rayhunter‘ (mrmcd25)
LDAP - Leicht durch Angreifer Penetrierbar (mrmcd25)
Digitale Souveränität: Klarheit statt rhetorischer Nebelgranaten (mrmcd25)
You Shall (Not) Vibecode: A small status report about "AI" that will (definitely) replace humans (mrmcd25)
Vom Kollaps komplexer Systeme (mrmcd25)
Das automatisierte Testen automatisierter Systemkonfigurationen (mrmcd25)
Behind the Scenes of History - Fencing Masters and their Shitposts (mrmcd25)
Volle Transparenz fürs Finanzamt: Kassensysteme und deren Abenteuer (mrmcd25)
UnifiedPush (mrmcd25)
"Where *is* my money?" On the brittleness of the financial system (mrmcd25)
Spaß am Gerät trotz KI (mrmcd25)
VBA, CFB, WTF?! - Über den Aufbau von Office-Dokumenten und historische Schwachstellen (mrmcd25)
Transparenz durch ESG Ziele (mrmcd25)
Few things, everywhere, all at once: Revolutionizing Movie Streaming, Data Compression, and Society at Large (mrmcd25)
Opening (mrmcd25)
Jugend hackt Bern, Projektpräsentationen vom 5-7 September 2025 (jhch)
Nix as a solution to embedded linux (nixcon2025)
nixos-compose: Local development VMs made easy (nixcon2025)
Python packaging with nixpkgs, pyproject.nix & uv2nix (nixcon2025)
The bikes have been shed: The official Nix formatter (nixcon2025)
jail.nix - A library to easily jail your NixOS derivations in Bubblewrap (nixcon2025)
How I wish Bazel had nix develop (nixcon2025)
Life without Kubernetes: Hosting Mirrors with NixOS (nixcon2025)
My first Nix Aha!: A Newcomer’s Perspective (nixcon2025)
Nix-based development environments at Shopify (reprise) (nixcon2025)
Supply Chain Security Panel Discussion (nixcon2025)
Is NixOS ready for the CRA? (nixcon2025)
Free Software (Talk and Discussion) (nixcon2025)
Introducing NixOps4 (nixcon2025)
NixOS Mediation - a free mediation service (nixcon2025)
Sustainable Nix 2025 - State of the Union (nixcon2025)
Opening Ceremony (nixcon2025)
Chaotisches Radio (oc)
Nix auf einem Server ist ganz schön viel! (froscon2025)
Scale Your Monitoring Solution With the VictoriaMetrics Ecosystem (froscon2025)
Who is attacking you? (froscon2025)
Introducing AI Cockpit (froscon2025)
Anarchist’s Guide to Confidential Computing (froscon2025)
VersaTiles - finally maps for everyone (froscon2025)
Delegate authentication and a lot more to Keycloak with OpenID Connect (froscon2025)
Quelltext-Klage als Verbraucher (froscon2025)
Pflichtupload Staats-Cloud: E-Rechnung Stufen 2, 3 und 4 (froscon2025)
Code, Sicherheit, Vertrauen (froscon2025)
subpatch: fearless multi repository management (froscon2025)
postmarketOS - Digital Independence in Your Pocket (froscon2025)
Raus aus der Cloud (froscon2025)
Ein selbstgemachter Computer: Die Tridora-CPU (froscon2025)
State of the Union (froscon2025)
Samsung Camera to Mastodon Bridge (froscon2025)
Bootable Containers (froscon2025)
Das Hoch und Runter mit ARM-Systemen (froscon2025)
Früher war (nicht) alles besser! (froscon2025)
From MongoDB to Postgres: Building an Open Source Standard for Document Databases (froscon2025)
Inside Sovereign Tech Fellowships (froscon2025)
Huey: Blazing fast Analytics on Parquet, CSV and JSON - right in your Browser (froscon2025)
AI slop attacks on the curl project (froscon2025)
20 Jahre FrOSCon (froscon2025)
Externe Block Devices in Proxmox – Fluch, Segen und ein Ausweg (froscon2025)
Barrierefreiheit bei OpenTalk (froscon2025)
50 years in filesystems (froscon2025)
OpenCloud: Unsere Learnings für eine einfache, stabile Filecloud (froscon2025)
100 Tage Schwarz-Rot: Ein Aufbruch für Freie Software? (froscon2025)
init (froscon2025)
Closing (WHY2025)
Abacus: Open source software for the Dutch Elections (WHY2025)
Rush hour rodeo and traffic cam selfies (WHY2025)
Building Inclusive Quantum Communities (WHY2025)
Scaling up victim notification, because crededential theft is scaling up too... (WHY2025)
OpenStreetMap for beginners (WHY2025)
Hacked in translation: Giving an Abandoned IoT Device a New Life (WHY2025)
Towards digital sovereignty with cloud federation: how to break the dominance of the hyperscalers (WHY2025)
The Well Is Poisoned — Now What Shall We Drink? (WHY2025)
Flipping Bits: Your Credentials Are Certainly Mine (WHY2025)
A journey into reverse engineering arcade PCBs for video game preservation via FPGA emulation (WHY2025)
Four Freedoms of Social Media Protocols (WHY2025)
Retrospective: Adventures with CircuitPython (WHY2025)
Afturmath - Synthesis, Lasers, and Soundscapes (WHY2025)
WHY Lightupyourbanjo (WHY2025)
Getting Started: Reading Bosch Sensor Data on the Badge with MicroPython (WHY2025)
Offworld Voyage: Can Training for Mars Exploration Also Address Human Adaptation to Climate Bio-devastation on Earth? (WHY2025)
Die Hardcoded: Unlocking Yealink's (weakest) secrets (WHY2025)
How we stopped a € 50 million project from destroying a forest (and other ways to pick fights with corporations and governments) (WHY2025)
The story and maths behind the Sferical lamps (WHY2025)
From barking to Meow: mature pentesting (WHY2025)
Guardians of the Dutch healthcare part 2: NIS2 edition (WHY2025)
Reviewing live-bootstrap (WHY2025)
WHY and how would somebody cycle over 500km to a hacker conference? (WHY2025)
WHY2025 Infrastructure Review (WHY2025)
AiTM panels and sellers (WHY2025)
🛡️ Linux Permissions and Hardening (WHY2025)
Containing the Horror — A Critique on Docker & Co (WHY2025)
Komm in die Gruppe: Director's Cut (c3voc)
Komm in die Gruppe: Backstagepass (c3voc)
Decoding RFID: A comprehensive overview of security, attacks, and the latest innovations (WHY2025)
Postmortem: XS4ALL (WHY2025)
Passive and active RADAR using Software Defined Radio (WHY2025)
Normsetting revisited (WHY2025)
Autarkie - Instant grammar fuzzing using Rust macros (WHY2025)
Digital sovereignty and the FOSS-stack at school. (WHY2025)
Prins S. en De Geit - Dutch Electro-Pop Mischief (WHY2025)
📧 Your own Mailserver - 2025 Edition (WHY2025)
Reverse Engineering Life: A teardown of the DNA source code of a whole bacterium (WHY2025)
Packets Over Any Wire: Alternative Networking Mediums for Hackers (WHY2025)
A Guided Tour to UNIX Shells (WHY2025)
Repair for Future (WHY2025)
How we made the Netherlands more secure and accessible using transparency (WHY2025)
Why Proprietary Tooling Hurts Your FOSS Project (WHY2025)
Hack the Grid. Disclosing vulnerabilities to help prevent blackouts (WHY2025)
Het Grote Cyber Debat (WHY2025)
Synology Disk Station Manager (DSM) - the good, the bad and the ugly (WHY2025)
Fruit machines: How people steal from them and manufacturer mistakes. (WHY2025)
Open Source Imaging & Open Source Standard Hardware (WHY2025)
Ctrl+Alt+Delete Anxiety; a guide to mental wellness (WHY2025)
FreeSewing: sewing patterns in the open source world (WHY2025)
Green WiFi: how regulation sort of works (WHY2025)
Safeguarding Research & Culture: Save public data from the digital bookburnings! (WHY2025)
Capture flags and secret tokens at WHY2025 (WHY2025)
How to rig elections (WHY2025)
Reporting vulnerabilities in Belgium (WHY2025)
May Contain Hardware Acceleration: Building a 3D Graphics Accelerator in FPGA for the MCH2022 Badge (WHY2025)
Stealth Web Scraping Techniques for OSINT (WHY2025)
Bootstrapping a Museum with Open Source (WHY2025)
Aid to Ukraine: what to do when your friends end up in a war? (WHY2025)
Eye on the sky: building investigative journalism tools for analyzing airplanes (WHY2025)
Creating mate ice-tea (WHY2025)
Democratizing Healthcare: Open Source Medical Devices (WHY2025)
Building a Robot Visor: How and Why (WHY2025)
🔗 Networking your (Linux) Machines (WHY2025)
Opening (WHY2025)
The EU Just Made Product Security Mandatory — Now What? (WHY2025)
Frank talks AI, keynote style (WHY2025)
Digitalität und Mündigkeit (tdf2025)
Verdient da Jemand oder kann das Weg? Archivarbeit in Zeiten des Technokapitalismus (tdf2025)
Writing a Web Server | An Elixir Tutorial (tdf2025)
Neurodivergenz: Wenn dein Hirn "anders" ist. (tdf2025)
Vortrag analoge Achtsamkeit (tdf2025)
Spannungsfeld – Die digitale Welt und die Justiz (tdf2025)
Fighting Bias in AI: Can Ordinary People Make a Difference? (tdf2025)
Das StadtWiki TÜpedia – ein digitaler Wissensbaum wächst, verwurzelt sich und kann viel Lokales verbinden (tdf2025)
Videoüberwachung am ZOB – Stümperei oder Autoritarismus? Der Palmer-Unterkomplex (tdf2025)
Anzeige ist raus – Abfahrtsanzeigen Hacking! (tdf2025)
Das Leben in Git (Annex) (tdf2025)
Die Barometerverschwörung: Was Wetterkunde, Aberglaube und Eierpikser gemeinsam haben. (tdf2025)
Du setzt deine LaTeX-Formeln falsch \\ Normen, Styleguides und Nitpick (tdf2025)
Digitalisierung – Wirklich für alle?! (tdf2025)
Post-Quantum Cryptography (muccc)
Handheld Reverse Engineering am Beispiel des Game Boy Advance (hackover2025)
Patterns in Chaos: How Data Visualisation Helps To See the Invisible (hackover2025)
Not Giving A Fuck (fusion25)
Cyberpunk Radio Protocols and Festival COMMS (fusion25)
Shits & Giggles - Healthy Gut, Happy Butt (fusion25)
Der Westen hat keine Ahnung, was im Osten passiert (fusion25)
Alarme Phone Sahara (fusion25)
medico: Europas tödliche Abschottung und der Kampf um Bewegungsfreiheit (fusion25)
(Virtual Talk) GitOps meets dotfiles: Never Setup a New Machine Again! (osc25)
openSUSE packaging: is macro the way to go? (osc25)
„Genauso bloß anders“ – Sexismus im Punk der Wendezeit (fusion25)
lightning talks (osc25)
Full Disk Encryption in openSUSE using systemd, TPM2 and FIDO2 keys (osc25)
openSUSE's different shades of green (osc25)
Supervision: Simplifying Computer Vision for Developers (osc25)
Building openSUSE Mirror(s) in Mauritius (osc25)
Scham (fusion25)
Who broke the build? — Using Kuttl to improve E2E testing and release faster (osc25)
Open Source is no longer just for software: (osc25)
Menowise - klar denken, neu fühlen, weise handeln (fusion25)
R-B-OS (osc25)
AI & die Techbro-Oligarchie (fusion25)
PAT - Psychedelic Psychotherapy (fusion25)
Fine tuning log routing (osc25)
The Great Migration? (Part 1) (osc25)
Frag den Staat for Climate Justice (fusion25)
Slowroll (osc25)
From ALP to SLES16 (osc25)
Integrating Uyuni with Ansible and Terraform (osc25)
One Project, Shared Purpose (osc25)
SUSE CEO welcomes contributors to openSUSE Conference 2025 (osc25)
From Bioacoustics to Music: Art & Science of Whale Song (fusion25)
Infrastructure Review & Closing (gpn23)
Project Vicigol - Reverse-engineering a 28-bit RISC CPU (gpn23)
FOSS-Eye-Tracking für Menschen mit ALS – Projektvorstellung "Eyes on Disabilities" (gpn23)
Lightning Talks III (gpn23)
Local Area Social Network -- Microblog für Spaces, Messen oder das Heimnetz (gpn23)
Warum die Single European Railway Area kein D-Zug ist und was das mit Cyber zu tun hat (gpn23)
Let's Get Back to KISSing – Die Kunst der Einfachheit im Software- und System-Design (gpn23)