Chaos Computer Club - archive feed

GNU Taler ist ein quelloffenes und datenschutzfreundliches Bezahlsystem. GNU Taler benutzt keine Blockchain: die Währungspolitik wird weiterhin von einer Zentralbank gemacht. Mit Taler kann digitales Geld sowohl von kommerziellen Banken als auch direkt von einer Zentralbank herausgegeben werden. Am netzpolitischen Abend sprechen wir über die politischen Ziele, die Architektur und Technik hinter GNU Taler, erfahren den aktuellen Stand der Entwicklung und erhalten einen Ausblick auf die zukünftige Entwicklung. Christian Grothoff ist Professor für Computernetzwerksicherheit an der Berner Fachhochschule und forscht zu zukünftigen Internet-Architekturen. Seine Forschungsinteressen umfassen Compiler, Programmiersprachen, Software Engineering, Netzwerke, Sicherheit und Datenschutz. Er ist Mitgründer von GNU Taler. about this event: https://www.digitale-gesellschaft.ch/event/netzpolitischer-abend-zum-thema-gnu-taler/

Physischer Key zum Verschlüsseln von Daten. [https://github.com/EdisonLamp/USB_Schluessel.git] (GitHub USB-Key) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/N7SCVT/

Wie umweltfreundlich ist dein Shampoo? [https://github.com/Jugendhackt/friendlyshampoo] (GitHub friendlyshampoo) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/KSLMVT/

Multiplayer Zeichenspiel, in dem man über Insekten lernt. [https://github.com/Jugendhackt/Skrabbel.io] (GitHub Skrabbel.io) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/373XEM/

Kostenloses Jump and Run mit Suchtfaktor. [https://github.com/Jugendhackt/endless-runner] (GitHub Running for the Better) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/VHMXA9/

Unahängige und einfache Autoberatung. [https://github.com/ibd12231231234324/codejhh] (GitHub MyCar) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/QJLC8H/

Website mit der man auf spielerische Weise Städte erkunden kann. [https://github.com/Jugendhackt/QR-Hunt] (GitHub QR-Hunt) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/NEF9RP/

Website für die erleichterte Filmsuche und zum Merken. [https://gitlab.com/jffiedle/filmcheck] (GitLab Filmcheck) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/BPM7QU/

Add-on für Topic Specific Content Warning. [https://github.com/jugendhackt/ACW-backend] (GitHub ACW-backend) [https://github.com/jugendhackt/ACW-frontend] (GitHub ACW-frontend) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/ZXUYLC/

Mathematische Beschreibung und Modellierung eines verbesserten Kebabspießes. about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/VVVDX8/

Website, die Sehenswürdigkeiten und kulturelle Events auf einer Karte anzeigt. [https://github.com/Jugendhackt/CultureMap2022] (GitHub CultureMap) about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/KL38FP/

Vorstellung aller Projekte von Jugend hackt Frankfurt am Main 2022 about this event: https://pretalx.c3voc.de/jugend-hackt-frankfurt-am-main-2022/talk/P79CGD/

“Das e-Rezept kommt!” schreit uns das BMG auf seiner Webseite an. Doch was erwartet uns da? Und wie funktioniert das technisch? In diesem Vortrag schauen wir auf öffentliche Spezifikationen der Gematik und betrachten im Anschluss die Designentscheidungen vor dem Hintergrund des Datenschutzes kritisch. about this event: https://c3voc.de

In Hackerkreisen sind die schwarzen Thinkspads, oftmals verziert mit vielen Aufklebern, weit verbreitet. Warum das so ist und wie man selbst auch günstig an ein solches Gerät kommt erkläre ich in diesem Petit Foo. about this event: https://www.chaospott.de

Was ist ein guter Zeitpunkt den Luks Header zu zerstören? Wenn der Laptop aus ist und keiner an das Passwort kommt ist alles gut. Aber was ist wenn der Laptop an ist und Luks entsperrt? Dieses Petit Foo erklärt Udev Regeln und wie man Wlan und Bluetooth Geräte in der Umgebung erkennen kann. about this event: https://www.chaospott.de

Im Laufe der Zeit haben wir im Laufe der Videospielentwicklung Fortschritte wie auch Rückschritte gemacht. Dieser Vortrag erzählt von einer Zeit, wo Unterhaltung durch Videospiele durch Qualität erzielt wurde, welche heute noch eine Daseinsberechtigung erzielt während gewisse Entwicklungen verbraucherunfreundlich sind und nicht konsumiert werden sollten. Teils ist der Vortrag eine nostalgische Rückreise wie auch ein Rant gegen die Zukunft, welche nicht immer goldig erscheint. about this event: https://c3voc.de

In this panel, five experts from NGOs and MEP Patrick Breyer (Greens/EFA, Pirates) will present the current situation with the data retention of citizen’s personal location and connection data in the EU, focusing on Belgium, Denmark, Germany, France, Ireland, Portugal, the Czech Republic and the European Commission. A new generation of data retention laws threatens the fundamental rights of citizens in the European Union. While the EU Court of Justice allows blanket data retention only in specific and limited exceptions, these laws by their very nature aim to collect communications data from virtually the entire population, breaking the bounds of the EU Court's rulings. This new generation actually wants to turn the exception of mass surveillance into the standard. The panel shows for example what the concept of "targeted" data retention really means and how dangerous the systematic storage of IP addresses is. The speakers call on the European Commission and the governments of the EU countries to stop the concept of mass surveillance throughout the EU and to respect the Court’s rulings as the absolute limits for exceptional cases only. Join the debate on data retention: #DataRetention | #Vorratsdatenspeicherung | #Bewaarplicht | Conservation des données | #MassSurveillance | #QuickFreeze <br/> <h4> references / links / documents </h4> <ul><li>European Commission: non-paper WK 7294/2021 from 10 June 2021 at statewatch.org / PDF https://www.statewatch.org/news/2021/july/eu-communications-data-retention-commission-seeks-member-state-views-on-the-way-forward/ https://www.statewatch.org/media/2592/eu-council-data-retention-com-non-paper-wk-7294-2021.pdf </li> <li>legal opinion by former EU Judge Prof. Dr. iur. Vilenas Vadapalas PDF: https://www.patrick-breyer.de/wp-content/uploads/2022/04/20220407_Legal_Opinion_Data_Retention_Vadapalas_updated-SimeonTC-VV-REV.pdf https://www.patrick-breyer.de/en/comeback-of-data-retention-former-eu-judge-dismisses-commissions-plans/ </li> <li>Belgian draft law on data retention: projet de loi n° 2572 http://www.lachambre.be/media/index.html?language=fr&sid=55U2884</li> <li>Patrick's press release: https://www.patrick-breyer.de/en/tomorrow-belgian-mass-surveillance-proposal-on-data-retention/</li> <li>Patrick's opinion: https://www.patrick-breyer.de/wp-content/uploads/2022/05/Avis-du-depute-europeen-Patrick-Breyer-concernant-le-projet-de-loi-belge-de-conservation-des-donnees-16.05.22.pdf</li> <li>statement on geo "targeted" DR: https://www.patrick-breyer.de/en/belgium-what-geographically-targeted-data-retention-would-really-mean/</li> <li>LDH’s opinion https://www.liguedh.be/retention-des-donnees-la-ligue-des-droits-humains-appelle-le-parlement-a-ne-pas-voter-ce-projet-permettant-la-collecte-systematique-des-metadonnees/ Tweet: https://twitter.com/liguedh_be/status/1526803085187813377 article by NGO Bits of Freedom: https://www.bitsoffreedom.nl/2022/05/10/belgium-wants-to-ban-signal-and-is-a-harbinger-of-european-policy/ </li></ul> <h4> speakers </h4><ul><li><a href="https://www.patrick-breyer.de/dataretention">Patrick Breyer</a> MEP Digital freedom fighter and Member of the European Parliament Fediverse/ Twitter: @echo_pbreyer</li> <li>Jesper Lund Chairman of <a href="https://www.itpol.dk">IT-Political Association of Denmark</a> Twitter: @je5perl @itpof</li> <li>TJ McIntyre Chairman of <a href="https://www.digitalrights.ie">Digital Rights Ireland</a> Twitter: @DRIalerts @tjmcintyre</li> <li>Bastien Le Querrec Member <a href="https://www.laquadrature.net">La Quadrature du Net</a>, Lawyer Fediverse / Twitter: @laquadrature @BLeQuerrec</li> <li>Jan Vobořil Executive Director, Attorney at law <a href="https://www.iure.org">Iuridicum Remedium</a> Twitter: @iure_cz</li> <li>Eduardo Santos President of <a href="https://direitosdigitais.pt/">D3 – Defesa dos Direitos Digitais</a>, Lawyer Twitter: @direitosdig F Mastodon: https://masto.pt/@d3 photo & D3's logos: https://edsantos.eu/photos312424/</li> </ul> about this event: https://hamburg.ccc.de/

In diesem Petit Foo zeige ich, wie ich mit einem Raspberry Pi meinen Eltern ein Mediacenter gebaut habe, das sie sowohl mit der Tastatur als auch dem Handy steuern können. Besonderes Augenmerk habe ich auf eine zuverlässige Funktion und eine einfache Bedienung gelegt. about this event: https://www.chaospott.de

The ceremony in which we close the event about this event: https://c3voc.de

What is the meaning of life? I once wrote to every philosopher in the UK to ask them. Their answers were meagre and dispiriting. One even included a death threat. Since then I've moved on study why babies have such a great time being babies. Anyone who has met a baby knows how much they delight in the world. As a baby scientist I set out to discover why babies laugh so much more than the rest of us and what it tells us about the human condition. I've written a whole book about this but to save you reading it I will summarise the secret of babies happiness and reveal how it fits in nicely with the best answers to the meaning of life. about this event: https://c3voc.de

Members of the EMF infrastructure teams (network, power, lighting, video, telephony) will give some insight into how we delivered these services this year. We'll talk about our workflow, some of the new services we've delivered, and share some statistics on how they were used. We'll also talk about some of the automation we've developed to ease our workload and enable consistent and rapid build-up on the field. about this event: https://c3voc.de

Planet Labs, PBC operates the largest constellation of Earth-imaging satellites in history, collecting data of the entire landmass of our world on a near-daily basis with over 200 CubeSats. Planetary Scientist Dr. Tanya Harrison will discuss these CubeSats and how scientists are using them to better understand our ever-changing Earth. about this event: https://c3voc.de

Over the past year or so, I've become way too interested in tracking London Underground trains with greater precision than anyone else so far. Transport for London provides an API ("TrackerNet") to get departure boards for all the stations -- but (ab)using that information to track the journeys of each individual train has proven much harder than expected. I'll explain how I built a system to squeeze useful insights out of an API not really designed to provide them -- including a fair few workarounds for TfL's capricious signalling systems, way more graph theory than I have any right doing, and why I now really hate the District Line. You'll be able to see how applying a carefully tuned pile of random maths lets me go from a chaotic jumble of data to a near-perfect model of the Tube map! I'll also cover the practicalities of running this system, explaining how I packaged it all up into a website people can actually use without getting banned by TfL for using their API too much or overloading the server I run it on. Don't let the mention of graph theory scare you off; this talk should be appropriate for all audiences, and should appeal to anyone with a casual interest in railways, open data, or infrastructure. about this event: https://c3voc.de

Fashion tells a story of who we are, expressing the opinions and positions of both wearers and designers. Fashion-tech -- fashion embedded with programmable electronics -- offers more dynamic expressions for fashion. This talk will first discuss the importance and direction of fashion-tech in our society today and in the future. We will also discuss lessons learned from our collective 15 years of experience as fashion-tech designers and common issues designers face creating such garments. From our experience, we have begun research and development of a kit, that requires no coding and no soldering, to help designers move past technological barriers and enable more creative exploration during the design process. Lowering technical barriers not only affects fashion-tech but opens new possibilities for art and innovation. about this event: https://c3voc.de

The results and winners of the Field-FX weekend demo competitions. We will show all the best demos and other productions and highlights from all the best submitted over the course of the festival. about this event: https://c3voc.de

I’ve made some installations and art robots over the years, getting gradually more ambitious, and somehow this has turned into a job and a robot company, Air Giants. This talk is about that process, and about how taking a daft idea more seriously than seemed sensible at the time has turned out to be the right thing to do. I’ll also be talking about luck and money and logistics, all the things that need to happen to make it work. about this event: https://c3voc.de

Back in 2018 I got involved in an arts project called Pick Me Up and Hold Me Tight, by ZU-UK. The goal was to raise awareness of male suicide by making all 34,000 UK pay phones ring at 11am on New Years Day. Initially I backed their crowd funder as it seemed like a good cause and also I was curious how they were going to make that many phone calls technically. This is the story of how I ended up as the technical lead on the project and what we did to make a lot of phone calls in a very short space of time. about this event: https://c3voc.de