Welcome to the show
Let's start with our crew!
Zart-liebevoll, wild-trotzig, sexy-groovy und manchmal melancholisch-düster, weil’s dazu gehört. Ihre Sets: warme, farbenfrohe und vertraute Bilder an der Wand, die eine überraschende Geschichte erzählen. Sammelt diejenigen um euch, die ihr immer um euch haben wollt und könnt und dann sprengt die Grenzen, weil ihr es könnt.
Wetter, Verkehr, etc.
In this 2h workshop, I will teach you to work with the tiny components that modern electronic devices are made of. We will assemble an electronic kitten, that purrs when touched correctly, and hisses when touched wrong. It will work, and is guaranteed to remove your fear of hand-assembling surface mount designs.
Chiara Salome is a Berlin based biologist & ambient music lover, simply enjoying sound by DJing, live music contributions or the Garbicz ambient floor’s curation.
For the Chaos Camp she is presenting an eclectic ambient set with carefully selected tracks from genres like field recording, electronica,90’s IDM and of course true ambient which are entangled with into a marvellous tapestry of sound. She loves to play with music which is rich of textures, glowering bases and eatherical atmospheres which provide the listener a meditative and trippy experience with surprising turns and more or less obvious pointers towards the interconnectedness of all beings.
https://soundcloud.com/chiara-salome
The session proposes a quick overview of Frida, a dynamic instrumentation framework, and how it can be used to enhance our work during the runtime analysis of a mobile application. It will be a walkthrough on how hooking and rewriting functions in runtime may be helpful against anti-reverse engineering measures and SSL pinning mechanisms.
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Missbräuchliche Beziehungen, das können Beziehungen sein, in denen körperliche oder psychische Gewalt ausgeübt wird oder in denen ein (deutliches) Machtungleichgewicht besteht. Dieses Machtungleichgewicht kann z.B. begründet sein in finanzieller oder psychischer Abhängigkeit oder auch durch Unterschiede in Alter und/ oder der sozialen Position bedingt.
Der Vortrag gibt eine Einführung in aktuelle Entwicklungen im Kontext von autonomen Waffensystemen bzw. Autonomie und KI in Waffensystemen. Zudem werden Einblicke in die Problematik von Bias in KI und die damit verbundenen potentiellen Auswirkungen im Kontext von Kriegsführung gegeben. Aus einer Rüstungskontrollperspektive werden die Problematiken hinsichtlich Kontrolle und Regulierung solcher Waffensysteme erläutert.
Wir eröffnen unsere Bühne zum Chaos Communication Camp
Come learn how to hack networks without needing to piss off your housemates, local coffee shop, or the Feds! Bring your laptop and by the end of this workshop, everyone can walk away having intercepted some packets and popped some reverse shells.
Hardware FIDO U2F tokens are security devices which are meant to defend user second factor keys from physical and remote attacks.
In this presentation different security features and implemented by FIDO U2F tokens and how they are meant to protect a user from various attack scenarios.
We will focus on the open source implementation of FIDO U2F token developed and Common Criteria certified by Federal Office for Information Security (BSI).
Having access not only to the source code of the token applet, but the certification documents as well gives a unique opportunity of
Finally, a design flaw in the solution is discussed (CVE-2022-33172) and an attack on hardware token security feature will be presented, which could allow an attacker in control of user PC to fake user presence and execute a number of unauthorized sensitive operations.
Batbiz is a project of Finnish media artist Jarkko Räsänen on his own record label Taide that focuses on music created amidst the contemporary art scene. He recorded bat sounds with an ultra-sonic recorded from Berlin Lichtenberg and Chapala Mexico for creating electronic experimental music. Before the concert Jarkko will give a brief workshop about doing a music instrument with bat samples on rasberry pi and Nintendo controller.
Many of us who lived through the time of Phil Zimmerman fighting felony charges are not entirely surprised by today's attacks on end-to-end encryption and other forms of digital privacy. This talk will delve into why we're not surprised, and why we feel so strongly about digital privacy.
Open Source Tomaten und alte Sorten: Samen gewinnen, Pflanzen erfolgreich züchten und untereinander teilen
Die Supermärkte sind voll von Lebensmitteln in Plastikverpackungen, hochverarbeitet und oft um die halbe Welt geschippert. Ich möchte eine Möglichkeit zeigen, wie wir alle gemeinsam etwas tun können, ein Stück davon überflüssig zu machen und zusammen unsere Lebensmittelversorgung ganz praktisch und sofort verbessern können. Ganz nebenbei haben wir dann auch viel leckereres Gemüse auf dem Teller als aus der Gewächshaus-Turbozucht. Ein Talk für Einsteiger*innen!
Humanitären Prinzipien fungieren in der internationalen Not- und Katastrophenhilfe als Leitplanke. Sie sollen die Arbeit von NGOs (non-governmental organizations) unterstützen, und gleichzeitig Hilfesuchende schützen.
Doch was bedeutet es eigentlich, sich an Prinzipien wie das der Neutralität zu halten? Etwa Schweigen, wenn offensichtlich Menschenrechte verletzt werden? Oder können humanitäre Prinzipien dabei helfen, eine kritische Haltung einzunehmen? Und wie schwer ist eigentlich die Umsetzung des Grundsatzes der Unabhängigkeit und Nicht-Diskriminierung? Wem gegenüber sind Organisationen der humanitären Hilfe zur Rechenschaft verpflichtet?
Anhand von Beispielen aus verschiedenen Einsätzen der Berliner Hilfsorganisation CADUS e.V. wird die Anwendung der humanitären Prinzipien unter die Lupe genommen. Euch erwartet etwas humanitäre Theorie, Ausschnitte aus Einsätzen in Krisen-Gebieten, und knifflige ethisch-moralische Fragestellungen.
What
Play a round of our FOSS funding programme with us and test our new focus "sufficiency". Since 2020, we support open source public-interest-tech projects in Switzerland with our Prototype Fund.
Why
Global greenhouse gas emissions continue to rise, sufficiency and systemic innovation must also play a central role in the context of digitalisation. From 2023/24 onwards, we will therefore fund two projects per year in the field of "sufficiency" to anchor the topic even more strongly in our funding methodology.
How
Together with you, we want to take a closer look at where technology can help solve problems (and where it can't). We want to collect problem areas, existing projects and project ideas and, with the help of your international perspective, uncover potentials and gaps. The goal is to come closer to answering the question of how we as a society can promote sufficiency with digital technology and how the digital world itself can become more sufficiency-oriented.
MITRE ATT&CK (Attack Framework among friends) is intimidating sight at first, but is a great tool for risk identification, threat analysis, red teaming, DFIR and security management. Brief introduction to the topic with various examples.
Solder your own pathlighter badge to illuminate your surroundings at night.
This creative workshop is about sports and surveillance. We love games and sports, we want to have fun and play together, support our favorite teams ... but ... drones are following us, cameras are watching, coupled with biometric algorithms they are inspecting our "suspicious" behaviours: how we move, what we wear, if lying down or staying still for too long, if shouting loud or holding objects, if drinking, smoking, kissing, breathing ...
Let's fight this surveillance, let's imagine together all kind of actions, let's disturb them, mock them, sabotage their systems in the most inventive and playful ways. Let's prepare together for the Paris Olympic games and the European football cup in Germany in 2024 ;-)
Using technology can be a very different experience as a visually impaired person, in this talk I will cover some of the challenges we face and what can be done to improve usability.
This talk will show you how many interfaces have to communicate in order to fly experiments on a sounding rocket.
We will give you insights into the procedures and the complexity of a research campaign and the actual flight of the rocket itself.
In particular, we look at the hardware and software used in the Ground Support Equipment (GSE) and the Service Module (SM) within the rocket.
Auf der Fireshonksbühne am RC3 haben sich Erklärhai zusammen
mit hexchen und padeluun zu einer Muntere Abendunterhaltung
getroffen und Angekündigt, sich am Chaos Communication Camp
wieder zu treffen.
Es wird gemeinsam Waffelgebacken und übers Waffelbacken
philosophiert.
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At camp (and not just there), stuff tends to break. Let's fix it together!
We can replace the operating system of an Android phone when we have the necessary hardware drivers. Using NixOS as the operating system allows us to reliably recompile most of the modern software that we rely on for the mobile operating system to get the benefits of using real applications instead of just the limited capabilities of mobile apps. For example, programs like databases, webservices, CAD, compilers, image processing can run natively on the phone when you get rid of the Android barrier that makes these impossible to implement without a total rewrite. The size of the screen is not the problem because you can cast it to a monitor, and useful embedded computers often don't have their own screens.
Mit dem “Chaotischen Catalysator Stipendien #CCS” werden Stipendien für Masterarbeiten vergeben die sich die Informationstechnologien und ihren Einfluss auf die Gesellschaft genauer anschauen. Was das konkret bedeutet und wie man sich bewerben kann, wird hier kurz zusammengefasst.
How to provide co-location services for small member servers.
Modern buyers enjoy the convenience of digital payments, but not all
points of sale always have an Internet connection. Trusting the buyer’s
device to honestly report that a payment was definitively made puts merchant’s revenue at risk. We present an inexpensive and usable solution for merchants to verify that a buyer correctly completed a payment even when the point of sale is offline.
Tested UX patterns can inform and support the development of decentralised technologies and lower the barrier to entry.
Nach dem erfolgreichen Start des Formats auf dem rc3 wird es auch beim Camp wieder eine Verwaltungs-Selbsthilfegruppe geben.
Inspiriert von Klängen und Grooves aus verschiedensten Epochen und Gegenden dieser Welt, bringt die Plattensammlung von Petroschi neben all den Hüftwacklern aus Boogie, Funk und Calypso, auch bezaubernd tropische Melodien und Sphären hervor, die hier zum Besten gegeben werden.
https://soundcloud.com/darkrealdark/petroschi-fusion-roter-platz-29062019
During the past few years, many people have started to use virtualized eSIMs instead of the classic physical chip card SIMs. Behind the scenes, a rather complex universe of protocols, interfaces, cryptographic operations, trust models and business processes are in operation to make this work.
However, like many aspects of cellular technology, the knowledge of the technology behind it is not widely understood. - despite its ferquent use by a large user base. This talk aims to change that, as far as possible in a 45minutes introductory talk.
Aspects covered are:
* What is an eSIM?
* The eUICC as physical "trusted chip" inside the phone
* The 3 flavors of eSIM: Consumer, M2M and IoT
* The eSIM cryptographic chain of trust
* The invovled network elements, their purpose, procedures (SM-DP+, SM-SR, LPA/IPA, ...)
The talk is a technical talk, and is held in the expectation is that the audience has some basic understanding of networking, cryptography and SIM card technology.
Two LibreOffice founders talking about the social and tech aspects, for keeping a 30 year old code base not only alive, but the project & community around it thriving.
RFID-like technologies are becoming pervasive, but traditionally have not been very open or experimenter-friendly. In the past few years, a growing variety of hardware and software tools have been enabling open-source experimenters to interact with contactless devices in a new way.
In this workshop, we:
- Show some common tag types and demonstrate ways of identifying them
- Describe the very cheap/common Mifare Classic chip type and protocol
- Crack the secret keys inside a Mifare Classic card, and clone the content onto a copied card
- Have a cute, beepy badge reader to test cloned tags with; lights and sound will show you if your clone worked
Participants will:
- Learn some RFID basics, learn some UART (Serial Port) basics
- (With the PN532 boards) Solder on through-hole header pins
- Download and run open source software to control the hardware (works best on Linux; best-effort support for MacOS and Windows/WSL)
- Crack the "secret" unknown keys of a provided card, dumping it to a file
- Write the dump file to a new card, effectively cloning the original card
No novel research or new information will be presented -- this workshop is aimed at empowering more people to interact and experiment with the devices that surround us.
Seasoned RFID hackers are welcome to join in and hang out.
With a lightweight method of using the DNS trust root, decentralised communities can establish and self-manage secure hierarchies of trust for identities, assets and distributed services. This can be deployed outside the data centre monopoly and into the decentralised and local infrastructures at the network edge for complete autonomy with minimal resources and management. Why use blockchains with eternal history and ever increasing storage and resource requirements, when you can leverage and liberate the most highly distributed network service in existence?
Heute zu Gast auf der grauen Coach in der Feldbanschau: Das Video-Operation-Center
Der Vortrag "Demystifying AI" soll den Zuhörerinnen eine fundierte und verständliche Einführung in das Thema Artificial Intelligenz (AI) bieten. Der Erfolg von ChatGPT hat den Eindruck erweckt, dass AI langsam den Menschen ersetzen kann. Zusätzlich haben die großen Player ein großes Interesse daran AI als eine schwierige und komplexe Technologie darzustellen. Mit diesem Talk trete ich diesem Trend entgegen und blicke hinter die Kulissen des Maschinellen Lernens. Das Ziel des Talks ist es, die Grundlagen des Maschinellen Lernens zu erklären, da dies die aktuelle Form der AI ist, die wir momentan nutzen. Zusätzlich möchte ich versuchen, den schwer verständlichen Jargon aufzubrechen und damit besser greifbar zu machen.
Participants will learn the complete workflow of creating a circuit board with KiCad. At the end of the workshop, you will have a designed PCB that blinks some LEDs and is ready for manufacturing. No prior experience is required, basic electronics knowledge is useful.
As dystopia seems just around the corner with state control and surveillance capitalism wanting to finish closing down on us, GNU Taler might be one of the (hopefully many) reasons to hope that our dreams may soon bring bits of lovable reality.
With 2 upcoming Swiss deployments, real payments with Taler will finally be available this coming winter. As online solution for Basel local currency and a few months later as online payment in Swiss Francs.
That means privacy preserving online payment that doesn't foster illegal activities and micro-payments both become accessible.
A game changer if we (Normale Leute ) use and claim the opportunity, Endlich mal a positive element to bring to debates or policy exposés for privacy advocates (of which I am )... a bit of light in the tunnel ?
ORL<3VA ~ ForeverDolphinDj ~ Argentinian artist mixing Multi/non genre music. Latin and eclectics rythyms. Club moves.
Deine Message ist wichtig und es sollen dich alle gut verstehen! Nicht hilfreich: Wenn es die ganze Zeit fiiiiiiiieeeeept!
Der Umgang mit einem Mikrofon auf der Bühne ist eigentlich ganz einfach - wenn Mensch ein paar Dinge beachtet und geübt hat. Um die geht es beim Mic-Training für Speaker*innen auf der Camp Bühne mit producer/engineer 'trummerschlunk'.
Danach weißt du: Warum hältst du dein Mikrofon auf welche Weise? Wie reagierst du am effektivsten auf Feedbacks? Wie baust du durch gezielten Mikrofoneinsatz eine direktere Verbindung zu deinem Publikum auf? Und hast all das auch gleich geübt.
--- english ---
Your message is important and everyone should understand you well! What’s certainly not helpful: a constant beeeeeeeeeep!
Handling a microphone on stage is actually quite easy - if you pay attention to a few things and have practiced. That's the focus of this mic training for speakers on the Camp stage with producer/engineer 'trummerschlunk.’
You will learn: Why should you hold your microphone a certain way? How do you most effectively react to feedbacks? How do you build a more direct connection with your audience through targeted use of the mic? And the best part: You will practice!
In the realm of Free Software, expressing gratitude towards Free Software contributors often goes unnoticed. The "I Love Free Software Day" (https://ilovefs.org) provides a platform for individuals and organisations to do exactly this, showing appreciation. But it is crucial to recognize that our appreciation for Free Software should extend far beyond this single day. This talk highlights the significance of the "I Love Free Software Day" as a platform for expressing support, love, and gratitude towards the developers and contributors who make Free Software possible.
Throughout the presentation, we will showcase memorable moments and successful initiatives from past celebrations, demonstrating the collective efforts to acknowledge and honor the impact of Free Software. We will discuss ideas and strategies for making the upcoming "I Love Free Software Day" even more remarkable.
However, it is essential to emphasize that our expressions of love and support for Free Software should not be limited to just one day. While the "I Love Free Software Day" serves as a catalyst for celebration, it should inspire us to continue demonstrating our gratitude throughout the year. We will explore ways to incorporate ongoing appreciation into our daily lives, such as contributing to Free Software projects, advocating for their importance, and recognizing the efforts of developers and contributors regularly also in a financial way.
By extending our appreciation beyond a single day, we can cultivate a culture of continuous support for Free Software. We invite everyone interested in Free Software to join us in this endeavor, as we strive to create an environment where gratitude and acknowledgment become integral parts of our interactions within the Free Software community.
Let us embrace the "I Love Free Software Day" (https://ilovefs.org) as a starting point, a reminder of the significance of Free Software, and a call to action to express our love and support throughout the year. Together, we can build a community that values and appreciates the tireless efforts of Free Software developers and contributors, making a lasting impact on the future of software freedom.
LoRa is a radio communication technique using license-free frequency bands, allowing small data transmissions over hundreds of meters or even kilometers. It's mostly known for LoRaWAN setups, requiring some managed infrastructure.
However, LoRa can also be used directly to transmit packets outside of LoRaWAN's IoT scope over LoRa's physical layer, LoRa PHY. This workshop will dive into the possibilities of low-cost, long-range LoRa PHY appliances based on cheap microcontroller based modems. As a project, we will develop a small LoRa-based chat system to broadcast messages.
As the boundaries of connectivity expand beyond the earth's atmosphere, with pioneering ventures like SpaceX's Starlink leading the way, we enter an era of extraordinary potential and novel challenges. This talk will delve deep into the technological advances, system designs, and emerging cybersecurity concerns of satellite internet constellations. It promises to be an eye-opening exploration of our shared cybernetic future that beckons us to the stars.
The SCION Internet architecture empowers users to chose which paths their packets take through the Internet. How does this work? How does this help? Will it be enough?
Chill-Musik und schöne DownBeats:
DJ Beh:
Anfang der 2010er mit einer Wobble-Bass Plattensammlung begonnen, weil es sonst immer nur Techno zum Frühstück gab.
Später ins Chill abgerutscht und viel Bass behalten, Hip-Hop auch.
Die meiste Zeit Vinyl, weil was analoges machen auch mal ganz geil ist.
Ich chille gerne länger.
https://soundcloud.com/beh2342
Chiptunes! irq7 performt 8Bit Musik am Gameboy. Tanzbar und irgendwo zwischen Electro, Drum & Bass, und Breakbeats.
Die Allianz #clubsAREculture setzt sich dafür ein, dem Thema Clubkultur mehr Sichtbarkeit zu verschaffen. Doch was wurde bislang erreicht? Was macht die Clubkultur aus und warum sollte man diese (besonders) schützen? Müssen althergebrachte Kulturdefinitionen überdacht werden? Und welche Kräfte gilt es zu bündeln, damit Clubkultur auch künftig bestehen und gedeihen kann?
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Do you want your flow3r to blossom? This talk will give you all information you need to know: How to assemble it, what to do with it, where to get help and how to write software for it.
Die Themen von Tag 1
Renode is an emulator that makes it easy to develop custom peripherals, as well as custom connections between devices. Your bespoke hardware may or may not come with an emulator, and while Renode may or many not support your hardware, it makes it easy to develop your own models.
We'll cover the basics of Renode, and how to develop new models. We'll also cover the current progress on adding a whole new target, namely the ESP32S3 used in the Camp Flow3r badge this year.
This panel discusses and give insights into the funding of open-source projects. Representatives of funders and experienced fundees present their funding concepts, opportunities and motivations. The panel will reflect lessons learned and answer questions from the audience.
Participants:
- Marie Kreil, Prototype Fund
- Tara Tarakiyee, Sovereign Tech Fund
- Zenna @zelf, Next Generation Internet (NGI)
- Viraaj Akuthota, Tech Solutions for Human Rights
- holger krekel, Delta Chat co-ordinator
- Moderation: Mathias Jud
Ein humoristischer Vortrag darüber, wie wir eine Pick and Place Maschine gebaut haben und was dabei alles schief gegangen ist.
DJ set for fun and dancing
◡̈ H𝕠𝕨 𝕒𝕓𝕠𝕦𝕥 𝕒 𝕡𝕚𝕟𝕔𝕙 𝕠𝕗 𝔸𝕔𝕚𝕕 𝕤𝕡𝕣𝕚𝕟𝕜𝕝𝕖𝕕 𝕠𝕧𝕖𝕣 𝕙𝕖𝕣𝕖? ◡̈
Step into the eclectic sound playground of spiegeleule, where Disco infused vocals, Piano House elements and Electronic beats are merged on top of a rolling and jumping Acid baseline.
Wie man in Deutschland einen Verein gründet, und trotzdem Spaß dabei hat. ;)
Jacky Noise and Peter Kirn are each leaders in community building, knowledge exchange, and musicianship in electronic instruments. Jacky is co-founder of the Berlin Modular Society, founder of the Berlin Noise Festival, and a prolific producer and workshop practitioner. focuses in her work on intersecting rhythms and layered patterning and texture. Peter is a journalist and editor of daily electronic music and creative tech site CDM.link. With a background in music composition, he focuses on fully improvisatory live performances with sounds spanning techno to experimental materials. The two shared a limited cassette release on Arch.
Poi: Light painting with music
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I´ll play to shake braincells and hips of all you lovely creatures. Putting it on at Marktplatz but the signal will also be broadcasted to bars and other social areas. Contact: franzfries@posteo.de
https://m.mixcloud.com/FranzFries/
https://m.soundcloud.com/franzfriesberlin
tbd
Watching the movie 23 nichts ist wie es scheint
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tba
Downbeats
In the trend-driven universe of electronic dance music, Gregor Tresher is the rare ar8st who transcends such cycles. His secret? A relentless focus on melody and 8mbre, 8meless musical elements that other producers oAen undervalue. Just as a pain8ng or a photograph appears to move if one stares at it long enough, close listening to the stra8fied grooves and melodies in Tresher's music reveals an organic universe of shiAing sound.
Silvie
Inspired by today’s drive and spirit, G:ERROR (none) positions between many different sounds. Bringing the double K to the floor on high BPM’s (160++), pumping and playful noizy. Therefore their mixingstyle veries between Hardtekk, Pump, Tekno, Tribecore, Psy and Gabber.
In addition to that, G:ERROR is the founder of ULTRASCHALL /// // / // - a platform for marginalised sounds and their people based in Leipzig.
tbd
Security is hard. Modern programming languages help us with memory and type safety, but, even with bleeding edge frameworks and libraries, getting your crypto right remains hard.
We will take a look at recent cryptographic breaks in Matrix, Threema, Bridgefy and Mega, explore the modern cryptographic best practices and why they matter, see what makes TLS 1.3 special, and discuss how to get to a more secure world together!
Ihr findet Eisenbahn interessant? Die Museumsbahnbubble freut sich über Know How!
Microscopy tinkering
Do you want to learn about strategies that would help you engage young people in conversations around digital technologies and climate justice issues?
Join this workshop focused on building knowledge and sharing experiences on strategies and methods to bridge the gap between digital rights groups and climate movements.
In this session, participants will explore innovative methods and tactics and on how to use co-creation to produce an exhibition. Participants will be able to explore how to use this approach in their own projects and initiatives for the purpose of engaging with their audiences on matters at the intersection of digital and environmental issues.
Through peer-to-peer and collaborative methods, participants will:
1. Identify topics at the intersection of digital rights and climate justice that need to be highlighted to activists.
2. Explore ways the format could be adapted and support their efforts to bring youth voices into their work.
In collaborations with a myriad of partners over the last years, Tactical Tech has been producing research-based digital literacy interventions. Exhibitions, workshops and kits have been created to trigger evolving conversations around online privacy, digital security, well-being and misinformation. Tactical Tech has a long history of using innovative techniques and peer-to-peer methodology for the benefit of the community and the wider audiences as seen with other projects like Exposing The Invisible, Security-in-a-box and the Data Detox Kit, among many others.
Cozy melodical beats to wake up and have a good start in the 2nd day of the camp.
Want to learn why we started making a to-scale version of CCCamp in a video game and what is possible going forward?
What does GPT-4 know about people like me? This interactive workshop peeks under the hood of large language models to understand what goes into the datasets that shape them. We will discuss how these giant text corpora represent us in ways that feel hollow, harmful, and incomplete. I will share my analysis of existing datasets in an artistic research context, plus collaborative research that proposes building alternative models, methods, and datasets featuring texts that orient toward life and liberation. These texts will include, but not be limited to, works that center decolonial perspectives, queer love, ethics of care, and practices of commoning and mutual aid--created with transparency, community input, and contributor consent. Our collective Unsupervised Pleasures is developing more intersectional machine learning methodologies, and in our discussion we will unpack the issues with existing tools and imagine different tools that can support the communities they represent instead. Are these the automated systems we want? Whose voices, visions, and stories are captured in them and whose are excluded, harmed, or undermined? Let’s start building the language tools we want to see in the world.
Let's start the day with lovely music from our crew!
Wir entdecken gemeinsam die Cyanotypie, ein einfaches fotografisches Verfahren für künstlicherische Bilder in blau und weiß.
Anyone can learn to solder!
It is useful and fun.
This workshop is for kids of all ages (and anyone of any age).
Learn to solder by making a cool badge that you can wear and blink wherever you go.
The "I Can Solder!" Badge kit is a very simple open hardware kit that anyone can use for learning to solder.
This workshop is for total newbies to learn to solder. All ages.
Are available conflict resolution mechanisms in the fediverse able to withstand increased stress resulting from its growth, or, will the network split soon?
With this question on our mind, we will host an interactive three-part workshop, with the aim to aggregate knowledge on best practices of moderation conflict resolution in federated online social networks. We invite moderators, admins, developers and participants alike, and would like to especially encourage marginalized groups (BIPoC, queer, FLINTA, disabled, ... ) to join this workshop.
Wetter, Verkehr, etc.
Another DJ who always wanted to play for you at a CCC event now gets the chance to play chill drum&bass. Just the thing to enjoy with a drink in your hand, relax and put your feet up.
Ich habe erst kürzlich mein Debütalbum "Undoing" veröffentlicht und hätte mega Lust bei euch 60 min lang zu performen. Die Live Performance ist eine Mischung aus tanzbarer Hörmusik und bisschen Ambient Kram.
Solder your own pathlighter badge to illuminate your surroundings at night.
Air Cushion Finish
https://aircushionfinish.com
https://jayrope.com
Phantom Jelly
style: science fiction / hauntology
Label: Kinship
https://on.soundcloud.com/nLSZr
Biesentales DJ-Team
We use the term Social Engineering often, but our understanding differs. RFC4949 even recommends to use different terms and deprecates it.
Five Social Engineering Indicators will help security researchers to identify Social Engineering in the wild, in literature or in experimental design.
The insights are part of https://doi.org/10.15480/882.4933
A short session for even shorter talks.
Was ist eigentlich Open Source Saatgut? Und wie kann uns Open Source Saatgut nachhaltig dabei helfen die Monokultur auf dem Acker und die Monopolisierung im Landwirtschaftssektor zu überwinden? Wie kann ich mit meinem Garten dazu beitragen und mich mit anderen Open Source Gärtner:innen verbinden? Dieser Workshop wird ein Austausch rund um Open Source Saatgut, Saatgutvermehrung, Garten-Technologien, Open Source Anwendungen und Hardware. Darüber, was unsere Community im Herzen ausmacht und wie ihr mitmachen könnt.
MOVED TO C3VOC.tv Studio on Day 2 at 14:00
Wer einmal hinter die Kulissen einer Fernsehproduktion schauen konnte oder ein Studio von innen gesehen hat,
wird sich schonmal gefragt haben "Warum sind diese Kameras und Objektive eigentlich so riesig. Und was machen diese hunderten an Tasten da eigentlich? Und warum haben die an der Kamera eigentlich alle Kopfhörer auf?"
Wir geben einen Einblick warum TV-Technik so ist wie sie ist und warum die Geräte auch heute noch so unhandlich sind.
Dazu bringen wir ein kleines Setup mit aktueller und etwas angestaubter Technik mit und geben Gelegenheit zum Angucken, Ausprobieren und Anfassen.
Are you fascinated by space and want to learn how to receive data from satellites and weather probes? Join Jeffery from Tog Hackerspace in Dublin in this TinyGS Station Workshop where you'll build and program your own ground station and antenna to receive data from space. This hands-on, beginner-friendly workshop is perfect for anyone interested in radio, electronics, IOT, antenna design, and space exploration.
Chapeau Club erarbeitet seit 2012 immersive Inszenierungen, surreale Performances und Genre sprengende Happenings mit opulenten Kostümen und extremen Bilderwelten. Absurdes Chaos, Persiflage, Techno und Avantgarde zeichnen die Stücke aus. Ziel ist ein zeitgenössisches, partizipatives, sinnliches Theater. Als ‘König:innen’ der mobilen Performance etabliert das Kollektiv ein neues zugängliches Volks- und Stadttheater. Spielorte sind Clubs, Musikfestivals und öffentlicher Raum.
Eine dezentrale Inseratplattform, föderiert mit ActivityPub. Für mehr re-use, Nachbarschaftshilfe und und und.
Tired of not having access to incognito tabs? Tired of your company controlling your web surfing? Firefox might be the browser for you! Come learn how easy it is to patch open-source software to behave how you want it to behave. This talk will cover macOS policy service, Firefox architecture, Firefox debugging, and how to modify Firefox.
Interaktive Karten sind aus dem Internet nicht mehr wegzudenken. Mit ihrer Hilfe lassen sich komplexe Informationen visualisieren - seien es die Standorte von Biohöfen, Stadtbäumen, die Abstände von Windkraftanlagen, die Auswirkungen der Klimakrise oder die Situation in Kriegsgebieten. Der Nachteil: Die Nutzung solcher Karten von kommerziellen Anbietern kann bei hohen Zugriffszahlen schnell teuer werden.
Das wollen wir ändern und die Nutzung interaktiver Karten einfacher machen. Dazu entwickeln wir "VersaTiles", einen komplett freien und offenen Kartenstack auf Basis von OpenStreetMap. In unserem Vortrag möchten wir den aktuellen Entwicklungsstand und unsere Pläne für die Zukunft von VersaTiles vorstellen und zeigen, wie man VersaTiles nutzen und zur Weiterentwicklung beitragen kann.
Website: https://versatiles.org
GitHub: https://github.com/versatiles-org
Learn Arduino using TV-B-Gone as an example project
You've probably heard lots about Arduino. But if you don't know what it is, or how you can use it to do all sorts of cool things, then this fun and easy workshop is for you. As an example project, we'll be creating a TV-B-Gone remote control out of an Arduino you can take home with you.
THIS TALK WILL BE HELD IN "RESCUE" MODE DUE TO PRESENTER'S HARDWARE FAILING
Building your own hardware to work with 10 Gigabit Ethernet… without access to measurement or simulation equipment. Can the high frequency electronics deities be appeased with some sacrifices?
Are you looking for funding for your project? Unsure if your new idea would be likely to get support? Interested in applying for a grant, in getting to know who ensures funds run smoothly or simply curious? Come say hi! We're here to answer all your questions about our funds.
Last year, an industrial coffee vending machine with broken power electronics arrived at Metalab. This is a talk about how we repaired the machine, how these machines usually work, a dive into legacy software and electronics setups, and why those coffee vending machines taste like they do.
Auch nach fünf Jahren DS-GVO halten sich hartnäckig einige Datenschutz-Mythen, die Datenschutz als Digitalisierungsverhinderer brandmarken oder gefährliches Halbwissen in Bezug auf IT-Sicherheit transportieren. Die Vortragenden zeigen in ihrer Rolle als „Myth-Busters“ anhand von kurzweiligen Beispielen einige Mythen auf und stellen dar, wie man es besser macht.
Der Talk beschäftigt sich mit der Frage, ob und wie man im Fediverse ein Rätesystem einführen sollte.
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Eine Fraktion des Dream Machine Music Lab , das im Museumshafen sein Village installiert hat, entert mit Thies Mynther und Moritz Simon Geist die Bühne und spielt brandneue und ältere Tracks mit Musikrobotern, Liveinstrumenten und einem Überraschungsgast.
This meetup is the opportunity for Prototype Fund projects, alumni, future projects, jury members and friends to see each other in person!
So you're interested in social engineering? The very first steps
It is well known that humans are the weakest link in information security.
Social engineering has emerged as a means to influence and manipulate individuals to achieve desired outcomes. In this presentation, we delve into the realm of social engineering, exploring the art of behavior alteration, manipulation and persuasive communication.
We will provide a general introduction to social engineering and guide the audience in the very first steps to actually start training this skill in a safe and responsible manner that will allow you to get a taste of social engineering by slightly altering your behaviour and still staying (mostly) legal
This talk will give some insights into user stories, features, and development of the Internet independent messenger qaul.
qaul was developed with communities that cannot use Internet-based communication platforms due to Internet shutdowns, lack of connectivity and poor infrastructure, or due to surveillance and censorship.
Resilient grassroots communication infrastructures - such as community wireless meshnetworks - need applications and protocols to realize their potential. qaul is particularly suited for this, and also provides concepts for user discovery within networks and areas. All communication is P2P and encrypted. The qaul routing protocol meshes devices together and even enables delay tolerant messaging.
The use shall be as easy, user friendly and secure as with the well known Internet-based messengers.
https://qaul.net
The Pimoroni PicoSystem, (a tiny handheld based on the Raspberry Pi Pico microcontroller) and PICO-8 are strange siblings in name and spirit. They are based on vastly different technologies: one real, one just made up. Using indie game classic Celeste I show how they help relive the glory days of the bedroom coder.
Ein Überblick über die wichtigsten Open Source Projekte der deutschen Verwaltung. Was macht Sinn, was nicht, wie weit sind die Projekte, wer sind die wichtigsten Akteure und wo gibt es unerwarteten Kollateralnutzen aus Sicht der User und wo sind Widerstände.
Der Vortrag gibt einen Überblick über die Entwicklung der letzten Jahre.
SearchWing is a non-profit organization that develops & builds open source drones and bring them into operation with search and rescue NGOs like Mission Lifeline & Sea-Eye on the deadly south european boarder to find people in distress.
After 6 years of the existence of SearchWing and its last presentation at 33c3 we want to give you an update on our past and current work.
CTF (CaptureTheFlag) is a wonderful concept to enter the world of IT security. Here's a quick little talk and then it's on to "supervised hacking" where we sit together and hack on exciting problems.
What did you do during the pandemic? We started a Product Review Cabal. Follow our journey from getting a postcard in a product box to us exhausting all of our many online retailer sock accounts. We’ll teach you how we got free packages nearly every day… but there’s a catch. Most of the products arrive with malware, backdoors, or glaring vulnerabilities.
In our talk, we plan to detail a subset of these vulnerable products, how to detect issues, and how to mitigate them. From cameras to light switches, from routers to vacuum cleaners, the product list is expansive. There’s nothing these vendors won’t copy, and nothing they won’t offer up for reviews. The story is a good conversation starter, but be sure to stay for the tear-down and technical analysis. A blend of social engineering, hardware hackery, and software vulnerabilities - this discussion has something for everyone!
Wir sprechen mit dem POC über das POC und ISDN
Es wird in die weiter verbreiteten Protokollstacks der Satellitenkommunikation (Boden <-> SAT) geschaut. Dabei wird auch angesprochen welche Sicherungsmechanismen in den Protokollebenen eingebaut werden (können).
A significant minority is entitled to legal aid, the majority of the population’s disposable income is low, legal fees are incredibly expensive, human rights are constantly violated, many individuals struggle to meaningfully access justice or assert their rights. This talk will explore how technology can address these problems when created with human centred design principles and with the intent of empowering individuals. Topics explored will be police accountability, refugee visa applications, and legal violation prediction.
Konzertperformance mit elektronischen und analogen Elementen (Drum machine, Loop station, Synthesizer, Querflöte, Vocals). Sowohl das Soundsystem als auch die Instrumente können von der Solarenergie des Performancemobils "Dorothy" betrieben werden.
This talk will give a brief introduction into two EU bills that should top of mind for the digital rights and hacker community. The negotiations for the digital identity and digital euro proposals have the potential to for tectonic change in the digital age. This talk will provide basic info, explain a bit how the EU works and try to mobilise more people to join the debate.
You are part of the Free Software Foundation Europe? or you are a Free Software enthusiast or generally interested in Free Software?
The Free Software Foundation Europe is organising a meet-up and you are welcome to join us in celebrating our love for Free software with a Free Software Song singalong. We would be happy to meet you and talk with you about Free Software <3
Ever wondered how you can "click" a whole VM with pre-installed services, DNS, fully configured network and much much more? - Look behind the curtains and watch "one-click-deployments" happen, and see how you can setup something like this yourself!
Does green coding really make a difference regarding the energy consumption of software? And how can we measure that difference? To find out, we programmed a simple frontend web app in two ways: A normal and a “green” way. When we thought we were done, the real struggle began: Measuring the effect of the deployed optimization techniques.
This talk provides a very brief introduction into our quest to understand website carbon calculators.
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How can we build communities in support of mutual aid networks that begin to model the better societies we all deserve to live in? This workshop is a crash-course info dump in community organizing for supporting marginalized communities without the help of corporations or institutions.
Building civic tech in a difficult environment presents unique challenges and opportunities for innovation. This abstract explores the concept of civic tech, the characteristics of a difficult environment, and the key considerations for developing effective civic tech solutions in such contexts.
Civic tech refers to the use of technology to enhance civic engagement, improve public services, and empower citizens to participate in governance. Difficult environments can be characterized by political instability, limited resources, social divisions, or other systemic barriers that hinder the development and adoption of technology.
In such contexts, building civic tech requires a nuanced approach that addresses the specific challenges faced by communities. It involves identifying local needs and priorities, fostering inclusive participation, and leveraging available resources creatively.
Der Science Slam auf dem Camp - Wir vermissen die Zukunft, also sind wir sie suchen gegangen
Mesh networks have the property of being decentralized, self-healing and hard to censor. But so far, these have been limited to small islands. Larger networks are held together by central servers. "Mesh the Plant" is intended to be an open exchange/discussion on community mesh networks (e.g. Freifunk, LibreMesh) and technologies such as batman-adv, Babel, OLSR, Yggdrasil, etc. be.
As an introduction, there is a small overview of the topics.
Let's have fun :-)
Make beautiful cyber earrings with LEDs and a battery.
A case study on how to use security research as a method of direct action.
When you experience Hlgrprng’s soundscapes, you step into a sonic world shaped by a deeply rooted understanding of spatial dynamics, communal experience and audio frequencies. Seamlessly blending ambient textures, unique sonic nuances, and rhythmic complexities, Hlgrprng’s performances are an aural reflection of the transformational rhythm of city life. His sonic work serves not only as an immersive auditory experience but also as an exploration of the intricate relationships that shape acoustic landscapes.
Die Themen von Tag 1
In this 2h workshop, I will teach you to work with the tiny components that modern electronic devices are made of. We will assemble an electronic kitten, that purrs when touched correctly, and hisses when touched wrong. It will work, and is guaranteed to remove your fear of hand-assembling surface mount designs.
Voice, words and sound mit loop station. Die Performancekünstlerin* Tatjana Bikic berührt kollektive Themen der Einsamkeit& des Klarkommens mit Mitteln der Neurowissenschaft& des Tarots.
Her legendary live shows took her once around the world and back before her first album "Blondie" was featured in the top 10 of New York Times' best pop albums of 2004. Her second album “Meine zarten Pfoten” was released on DJ Koze’s label Pampa Records. Hamburg concert hall tycoon and star author Tino Hanekamp writes: “In the broadest sense of the word, it’s pop. But ultimately it’s music that exudes so much warmth and tranquillity that it puts even the greatest bundle of nerves into a state of ultra-fine-tuned receptiveness.”
For more than a year now, the European Union's plans for chat-control have been underway.
In this talk we take a look at what's happening in Brussels and Berlin right now, why it's getting tight for fundamental rights and what needs to happen to stop this huge surveillance package.
Die Bahn-App „DB Navigator” ist voll mit Trackern. Digitalcourage klagt zusammen mit IT-Sicherheitsexperten Mike Kuketz und dem Fachanwalt für Datenschutz Peter Hense dagegen. Denn wir wollen Bahn fahren – nicht Daten liefern.
In diesem Vortrag geht es nicht um Krieg, sondern um rechte Aktionen und Kampagnen gegen die Klima- und Ökologiebewegung. Wir sehen Beispiele für Gewalt gegen Aktivisti, False-Flag-Attacken, Versuche der Eroberung von politischem Terrain und eine neue Generation von Ökofaschist*innen.
Hacker Hip Hop live
Was geht alles mit Heißkleber? Vieles! In diesem praxisorientierten Vortrag werden wir Live und unvorbereitet Einsatzmöglichkeiten von Heißkleber ausprobieren. Vielleicht finden wir versehentlich auch eine vorgesehene Anwendung.
Join Becca for some Nintendo Switch Karaoke via the JOYSOUND game. Compete on the song of your choice with the world (or not).
Leyer invites a few of people from Milliways onto the gray coach in the "Feldbahnschau" to talk with them – and as supprise to him it's actually LIVE!
tbd
In the past months, we reported vulnerabilities to various companies. In addition, we have alerted over thirty companies that they were currently being hacked. In this presentation, we will share our most interesting anecdotes.
Part 1: Your company receives a vulnerability report for free. We will show you how you can still mess it up.
Part 2: You hack companies for ransomware groups. We will show you how you can still mess it up.
Hardware Happy Hour is an informal way to socialize, show off your projects, and talk about the world of hardware. Bring something you're working on or just bring yourself.
Hej, Andi und Toto nehmen gemeinsam einen Podcast zum Thema Hub, Fahrplan und die dazugehörigen Apps auf und sitzen dabei auf einer Coach. Kommt gerne dazu falls ihr euch auch mit dem Thema beschäftig oder beschäftigen wollt – wir auch ein Mikro für Zuschauerfragen.
Wie es Gelingen kann, das Fediverse und seine Infrastruktur durch den Aufbau kleiner Firmen zu fördern und zu stabilisieren.
A marionette puppet extravaganza full of robots, coffee, and algorithmic capitalism. A punk rock space opera!. Follow our brave little coffeebots and their struggle against the system. Fly with us to the end of the universe to fight the big bad endboss.
DNB - Ich hab Bock zu Ballern! Ihr auch?! 💜😁
Ambient/Chill Out
"Mijk van Dijk has been leaving marks and milestones in electronic music since 1990 with his productions, live performances and DJ sets, ranging from techno to ambient and clubmusic to game soundtracks.
At CCCamp 2023 he plays one of his rare ambient sets live from Ziegeleipark Mildenberg.
The high number of IT security incidents in recent years shows that any institution can be caught out - regardless of whether it is an enterprise, a university, or a hospital. The attackers' methods are often similar and can be prevented by taking appropriate measures.
But how exactly does such an attack typically take place? How do I protect my company against it? And what happens if it's too late and an incident response is needed? Which steps do you need to take, and how can you prepare in advance to support the incident responder of your trust?
Warning: This presentation has facepalm potential. And memes.
Gesichter-Suchmaschinen wie Clearview AI und Pimeyes sammeln Milliarden von Fotos im Internet. Mit den Bildern füttern sie ihren biometrischen Suchindex, um uns alle immer und überall identifizierbar zu machen. Eigentlich sollte die DSGVO diesen Überwachungsmonstern Steine in den Weg legen. Praktisch tut sie das aber kaum.
Gemeinsam verlangen wir Datenauskünfte von solchen Firmen und bereiten Beschwerden bei den zuständigen Datenschutz-Ausichtsbehörden vor.
Mostly Downbeat DJ Set
(Das werden zwei Stunden sein, das Programm aktualisiert sich leider nicht in die Richtung!)
Sven Dohse is a humble legend and essential sonic factor within Europe’s electronic music culture. Even before playing the first ever record through the iconic Bar25’s PA in Berlin and having a long and illustrious residency at its spinoff Kater Blau, his genius for creating melting sets of super-wow has rightly labelled him a master in his own right.
Tri-tra-trallala der Roller steht jetzt nicht mehr da.
Wir veranstalten ein original Wiener Kasperltheater zum Thema Leihroller hacken.
English subtitles available.
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We watch Hackers.
When you experience Hlgrprng’s soundscapes, you step into a sonic world shaped by a deeply rooted understanding of spatial dynamics, communal experience and audio frequencies. Seamlessly blending ambient textures, unique sonic nuances, and rhythmic complexities, Hlgrprng’s performances are an aural reflection of the transformational rhythm of city life. His sonic work serves not only as an immersive auditory experience but also as an exploration of the intricate relationships that shape acoustic landscapes.
Julio Paradise is a female DJ based in Nuremberg. She is part of the feminist intersectional DJ and VJ Collective Trouble in Paradise and they try to fight for more visibility and diversity and safe spaces in Nightlife.
DJ Mogreens ist ein Beweis für die universelle Sprache der Musik, die physische Barrieren und kulturelle Grenzen überwindet. Und solange die Gezeiten die Melodien von Gilles Petersons Musik weitertragen, wird DJ Mogreens ein rätselhafter Hüter der Unterwassersymphonie bleiben und alle, die ihm begegnen, dazu inspirieren, die Harmonien anzunehmen, die uns alle verbinden.
https://soundcloud.com/mogreens
Austausch über Möglichkeiten sich im digitalpolitischen Bereich lokal zu engagieren und zu vernetzen. Digitalcourage stellt ihre Möglichkeiten vor, andere Organisationen und Individuen sind herzlich eingeladen beizutragen.
In this talk, we take a first look at the tool mitmproxy. We will use it for interacting with network traffic on an Android phone.
Intent of this workshop is to shed light on the techniques and methodologies around OSINT reconnaissance. Everything that we explore throughout this workshop can be achieved using open source tooling and scaled up effectively.
This journey won't be just a scratch of the (attack) surface, but a true deep dive in what is happening behind all of the steps and the reasoning behind it.
This is part one of our OSINT recon adventure.
A deep dive explaining the Mach-O executable format along side a code demo.
This workshop will be a guide to getting experimental with the noises around us. We will learn how to use piezos and electromagnetic pickups to find hidden sounds, then we will make a lofi embroidery hoop microphone.
Last year, we released FirmWire to the public, an open-source baseband analysis platform.
But what even is a baseband and why do we want to analyze it? Hint: It’s a critical part of your phone and a first point of entry for attacks.
This talk will answer your questions and provide a hands-on introduction to our framework.
Let's start the day with lovely music from our crew!
Was macht man mit 20 Jahren Vereinsakten? Sowohl Datenschutz als auch Papierrecycling haben Auswirkungen auf die Umwelt und unsere persönlichen Informationen. Beide können zusammenwirken, um vertrauliche Dokumente sicher vernichtet und Ressourcen zu schonen. Künstlerischer Ausdruck und Umweltbewusstsein können durch die Nutzung recycelter Materialien harmoniert werden. Dies verdeutlicht, wie verschiedene Bereiche unseres Lebens auf nachhaltige Weise ineinander greifen können.
Dieser Workshop vermittelt praktische Fähigkeiten, um Datenschutz und Kunst miteinander zu verknüpfen und zu kreativen Ergebnisse zu erzielen.
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Wetter, Verkehr, etc.
Eine Aufführung eines Musikstückes welches den Quelltext eines Programmes in Musikform wiedergibt.
Tönübertragung für Hörbehinderte.
Heute zu Gast: Drei Vertreter:innen des Train Operation Center (TOC)
Chiptune oder Musik erzeugt von Soundchips alter Computer , Konsolen und Handhelds benötigt
heute keine detaillierten Kenntnisse mehr von Hardware und Assemblersprache . Der Künstler irq7
zeigt wie man einem Gameboy Sounds entlockt und erste Loops damit komponiert. Dafür sind
keine Vorkenntnisse nötig. Gerne darf man natürlich Kopfhörer und den eigenen Gameboy mitbringen.
In this presentation, I will talk about how DDoS attacks were carried out generally in the last 11 years and how they innovated since then; I will also present more specific details about attacks against government websites from bundestag.de in 2012 to ukraine-wiederaufbauen.de and others in February - August 2023. This talk aims to also entertain but mostly educate on how to mitigate current attacks. You can expect technical, not political slides.
tba
https://hearthis.at/welleonelove/set/welle-one-love-radio/
Anyone can learn to solder!
And anyone can learn to make music, sound (and noise!) with computer chips!
All participants will easily learn all of this by making an ArduTouch music synthesizer from a kit.
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An Oblivious Pseudo-Random Function (OPRF) is versatile cryptographic primitive which is the basis for a wide range of protocols and tools. They enable one to outsource randomness computations to another party without having to trust them or make any compromises in confidentiality of the inputs. The most common benefit of using an OPRF, is that it adds strong privacy guarantees to protocols. A well-placed OPRF can also provide confidentiality without needing a PKI infrastructure. In some cases an OPRF can provide strong security guarantees that traditional systems cannot provide. OPRFs are truly one of the most exciting and underappreciated cryptographic building blocks of the last decade.
In this talk I am will explain how OPRFs work, properties can achieve, and how OPRFs are used in various protocols. I am going to show some examples of existing free software tools which use or provide OPRFs and how these tools compare to alternative solutions.
A short session for even shorter talks.
Rust is an up-and-coming, safe and performant programming language with some very novel, funky features. Learn about Rust and write your first simple Rust program
Instrumental.
Improv.
Experimental.
Sound Of Noise.
Evokíng Entropy!
Flowstate!!
Love & Passion !!!
Today, Information & Communications Technology accounts for 2-3% of global CO2 emissions, on a par with the aviation industry. If nothing changes, by 2050 it's estimated this number will rise to over 30%. Often overlooked is the crucial role of software. It is software which determines hardware's energy consumption, and for how long devices remain in use. That software design can drive environmental harm is still largely unknown to much of the population, let alone that users can already do something about it with Free Software.
In early 2023 KDE published the handbook "Applying The Blue Angel Criteria To Free Software", the culmination of a 21-month project funded by the German government. The handbook presents the whys, whats, and hows for certifying software as sustainable with the Blue Angel ecolabel. In this talk I will provide an overview of the environmental harm driven by software and how Free Software is well-positioned to address the issues. I will link the inherent values that come with a Free & Open Source Software license to sustainable software design, and I will present the various ways that Free Software aligns with the Blue Angel ecolabel. Finally, I will provide an overview of the current sustainability goal of KDE and the work of the KDE Eco initiative. This includes publishing the KDE Eco handbook, setting up a measurement lab for FOSS developers, squashing hundreds of efficiency bugs, supporting the sustainability objectives of the FOSS Nigeria project "Renew V", among others.
Leena Simon liest aus ihrem Buch "Digitale Mündigkeit" und erklärt, weshalb wir damit die Welt retten könnten.
Running programs simultaneously in the same memory: what could go wrong? This is about how and then playing with it hands-on. We look at the substructure, build our own small programs that then try to overwrite each other.
In this talk we will discuss the radio jailbreaking journey that enabled us to perform the first public disclosure and security analysis of the proprietary cryptography used in TETRA (Terrestrial Trunked Radio): a European standard for trunked radio globally used by government agencies, police, prisons, emergency services and military operators. Besides governemental applications, TETRA is also widely deployed in industrial environments such as factory campuses, harbor container terminals and airports, as well as critical infrastructure such as SCADA telecontrol of oil rigs, pipelines, transportation and electric and water utilities.
For over two decades, the underlying algorithms have remained secret and bound with restrictive NDAs prohibiting public scrutiny of this highly critical technology. As such, TETRA was one of the last bastions of widely deployed secret proprietary cryptography. We will discuss in detail how we managed to obtain the primitives and remain legally at liberty to publish our findings.
This journey has involved reverse-engineering and exploiting multiple zero-day vulnerabilities in the highly popular Motorola MTM5x00 TETRA radio and its TI OMAP-L138 trusted execution environment (TEE) and covers everything from side-channel attacks on DSPs, through writing decompilers headache-inducing DSP architectures, all the way to exploiting ROM vulnerabilities in the Texas Instruments TEE.
This time Leyer talks to the Internet-Manufakur aka "Network Operation Center" about their work.
This talk offers an overview about difficulties when learning programming for Non-English-Speakers or at least not native English speakers. After the introduction there will be a live demo of some multilingual programming languages and an explanation how to define functions in different programming languages.
Spawarrior - a rhythmic hybrid ceremony, transcending into uncharted worlds and enigmatic uni·ver·ses
Der Landesbeauftragte für Datenschutz und Informationsfreiheit BaWü steht Rede und Antwort.
Meshenger is a P2P Android phone app that started out as a demo for community mesh networks.
Hear about our adventure setting up the Labitat Internet Exchange (LabIX) in Copenhagen.
Many nice FOSS tools for network routing exist, but we found that technical details on IXPs are not as easily searchable and available as one would like.
We will show how PeeringDB and a route server (AS60247) help connecting our peers and which BGP filtering strategies we use. Hardware and server housing are of course, also needed in order to physically connect your peering clients.
There is also the administrative part: you would need an Autonomous System Number (ASN) in order to do real networking routing, but how do you find a friendly sponsoring Local Internet Registry (LIR) to get a hold of IP resources? And what about the RIPE database entries? Which do we need?
Chill Out
https://soundcloud.com/barbnerdy
We've all been there, we knocked a company offline while doing some well intended security testing. How many requests per second is considered ethical? How deep into a system can you go, dump the database or not? Reverse shell or touch /tmp/pwned? What are YOUR ethical boundaries?
What is ethical? and why? Is buying credentials of the dark web ethical? Is fuzzing a server in a broom closet with millions of requests ethical? Did you know it was a raspberry pie in a broom closet?
Developing, using, and re-using Free Software is fun, but declaring licensing and copyright information is not. REUSE changes that. With three simple steps, it makes declaring licensing and copyright information unambiguous and perfectly human- and machine-readable.
This is an interactive workshop as an introduction to the REUSE project and demonstration of how to make a repository REUSE compliant.
Feministische und dekoloniale Kritik liberaler Sichten auf digitale TechnologienBeschreibung: In den jüngeren Debatten um die Regulierung digitaler Technologien kommen überwiegend liberale gesellschaftspolitische Weltbilder zum Tragen. Der Vortrag widmet sich im Gegensatz dazu mit fundierten systemkritischen Perspektiven auf digitale Technologien. Ausgehend von feministischen und dekolonialen Perspektiven werden ökonomische und sozio-politische Strukturen digitalisierter Gesellschaften beleuchtet. Es werden verschiedene Beispiele feministischer und dekolonialer Argumentationen, Forderungen und Projekte umrissen und im Anschluss ausgiebig mit dem Publikum diskutiert.
In this 2h workshop, I will teach you to work with the tiny components that modern electronic devices are made of. We will assemble an electronic kitten, that purrs when touched correctly, and hisses when touched wrong. It will work, and is guaranteed to remove your fear of hand-assembling surface mount designs.
Chapeau Club erarbeitet seit 2012 immersive Inszenierungen, surreale Performances und Genre sprengende Happenings mit opulenten Kostümen und extremen Bilderwelten. Absurdes Chaos, Persiflage, Techno und Avantgarde zeichnen die Stücke aus. Ziel ist ein zeitgenössisches, partizipatives, sinnliches Theater. Als ‘König:innen’ der mobilen Performance etabliert das Kollektiv ein neues zugängliches Volks- und Stadttheater. Spielorte sind Clubs, Musikfestivals und öffentlicher Raum.
Politik und Verwaltung sind auf kompakte Informationen angewiesen. Ist die Wirklichkeit zu komplex, so wird sie auf Indikatoren reduziert. Dieser Talk beleuchtet den Digitalisierungsprozess am Beispiel des "Monitoring häufiger Brutvögel", dessen Zahlen in Indikatoren auf Bundes- und EU-Ebene eingehen. Die Erfassung von Rohdaten im Gelände war lange Handarbeit, seit letztem Jahr läuft sie fast automatisch.
Social engineering has always had a place in infosec/ computer security concerns, but does it have a place in your office?
Gemeinsam bringen wir uns bei, wie ordentlich verschlüsselt werden kann, der Browser fürs spurenarme Surfen konfiguriert wird
Kurze Erklärung wie DNA bzw Phosphoramiditsynthese funktioniert.
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based: vilnius
Intent of this workshop is to shed light on the techniques and methodologies around OSINT reconnaissance. Everything that we explore throughout this workshop can be achieved using open source tooling and scaled up effectively.
This journey won't be just a scratch of the (attack) surface, but a true deep dive in what is happening behind all of the steps and the reasoning behind it.
A discussion with Jeremy Hammond and Gabriella Coleman on the evolution of digital resistance, from direct action hacking to whistleblowing. How can hacktivists synergize with street activism to enact revolution? Can the lulz beat back the techno-fascist dystopia and their infosec enablers? We'll present strategies to strengthen decentralized networks, challenge government repression, and practice international solidarity.
We'll assemble kits to make a mini version of the World'O'Techno (http://www.jarkman.co.uk/catalog/robots/worldotechno.htm), and talk over how the code works and what else you might make it do.
Über die Konstruktion und den Bau eines Scanners, um die Überwachung durch die sogenannte Chatkontrolle zu verdeutlichen
Space missions need data networks, and it's not exactly a TCP/IP world up there. This talk will give an introduction to space data networks. Challenges at the physical layer are not in scope. Instead I will illustrate protocols, routing algorithms, and other schemes that were designed for networking in space.
You are part of the Free Software Foundation Europe? or you are a Free Software enthusiast or generally interested in Free Software?
The Free Software Foundation Europe is organising a meet-up and you are welcome to join us in celebrating our love for Free software with a Free Software Song singalong. We would be happy to meet you and talk with you about Free Software <3
Stopping global heating does not just mean building solar panels and wind turbines, and switching to electric vehicles. Many industrial processes have carbon emissions that cannot be avoided with today's technology.
Three years ago, I started what I thought would be a six month project to implement some CAM software for 3D printing purposes, without using any of the existing geometry kernels. How hard can it be, right? I made some choices that seem weird but were done for very good reasons, and ended up implementing some things that are actually new and exciting. Here’s the story of the adventure so far.
Punk DJs
Seit 2018 gilt in Europa die DSGVO. Doch kaum einer hält sich daran.
Datengetriebenes Online-Marketing verstößt jeden Tag millionenfach gegen Datenschutzrecht. Nicht nur die bekannten Big Player wie Google und Meta handeln mit Profilen von Millionen von Menschen und analysieren jede Interaktion beim Surfen. Spätestens seit der Corona-Pandemie setzen auch öffentliche Stellen wie Universitäten im Zuge einer fehlgeleiteten Digitalisierung Werkzeuge ein, mit denen Menschen überwacht werden. Viele Unternehmen nutzen IT-Tools, deren Funktionsweise sie kaum durchsteigen und deren Sicherheit sie nicht gewährleisten können. So sorgen sie dafür, dass sensible Daten über Betroffene offengelegt werden.
Behörden und die Zivilgesellschaft gehen seit mehreren Jahren gegen Verstöße gegen die DSGVO vor. Doch die behördliche Rechtsdurchsetzung verläuft schleppend.
Es gibt einen weiteren Weg: Betroffene und Verbände können vor Zivilgerichten ihre Rechte einklagen. Zum Beispiel die Unterlassung einer Datenverarbeitung, die Löschung personenbezogener Daten und sogar Schadenersatz.
Wie datenschutzrechtliche Gerichtsverfahren ablaufen, wie Tracking und Datenhandel im Zivilverfahren nachgewiesen werden können und wie man Richter:innen das Internet erklärt, berichten die Rechtsanwält:innen Elisabeth Niekrenz und Tilman Herbrich.
Several lightning talks about everything related to open source and gardening: From software to hardware, from constructing your diy raised bed to maintaining a farmbot etc ...
Freifunk Open-MPPT is an expanding Open-Hardware and Open-Software development project for efficient and resilient energy autonomous infrastructure like communication nodes, environment monitoring, irrigation – and more. The talk presents the currently available models, evolution, scope of current use and presents an outlook of what might follow in the future.
Once again this camp, the developers and users present at the camp want to exchange about current OpenWrt, Freifunk and Gluon topics.
(Berlin/Paris)
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Das Duo Cobalt Blue: chilled vocal jazz classix dedicated to Billie, Ella, Bessie, Sarah, Nina and Amy"
Since the last time, we were all at camp, several significant changes have happened within the Tor network ecosystem, both technically and socially. In this presentation, we will review some exciting recent updates to the Tor network and look into the world of bad relay tracking, general network health observations, and the situation where multiple extensive Denial of Service attacks have caused a slowdown of the overall network performance.
We wish to guide the audience through a number of new technologies that have been added to the network. These innovations include a modern congestion control mechanism, our multi-path circuit feature, Conflux, and a Proof-of-Work (PoW) mechanism to help against Onion Services attacks. Additionally, we will discuss some upcoming changes to the current C Tor code base and our journey towards a Rust Tor relay implementation as part of our Arti re-implementation of Tor. Finally, in addition to the technology modifications, we also would like to talk about some of the social developments happening with the network, amongst others, a new mechanism for handling incoming technical and social proposals from the greater Tor community.
Punk DJs
Die Themen von Tag 3
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Die Gelegenheit, sich „Instrumentenbauer“ in seinen Lebenslauf schreiben zu können, sollte sich kein Nerd, der was auf sich hält, entgehen lassen. Wenn dieses Instrument dann auch noch von einem studierten Organisten bedient wird, kommt Hackertum und Kunst ganz eng zusammen. Aber wie erfindet man ein Instrument?
Es soll ein relativ unbekannter, aber sehr einflussreicher Science Fiction Autor vorgestellt werden: Cordwainer Smith, im bürgerlichen Leben Paul Linebarger. Die Science in seinen Geschichten ist Psychologie. Er ist der Autor eines der ersten Bücher über "Psychological Warfare". Sein Werk ist aus dem amerikanischen Copyright gefallen und auf Gutenberg verfügbar und besteht aus einigen Kurzgeschichten und wenigen Romanen. Ursula K. Le Guin schrieb über seine Texte: Seine Sachen sind so schön und so seltsam, und ich möchte auch so etwas machen. Wir lesen das "Das Spiel Ratte und Drache (1956)" in der deutschen Fassung. Die englischen Texte sind bei gutenberg.ca und als Audio bei Librivox.org. Seine Homepage http://www.cordwainer-smith.com/
Because a scheduled speaker didn't appear, BoboPK steps in and gives a short introduction und wrap up of the demoscene.
Fireside Talk about the birth, life, death and rebirth of Hackerspaces
Warum brauchen wir digitales (Bar-)geld? Welche Eigenschaften müsste eine gute digitale Währung haben? Wie könnte sich unser Alltag dadurch verändern? Und wie funktioniert das in der Praxis? Christian Grothoff (GNU Taler), Leena Simon (Digitalcourage) und padeluun (Digitalcourage) diskutieren, Publikumsbeteiligung erwünscht.
Hackin in Parallel - Party
Live-Podcast mit Tim Pritlove und Linus Neumann und interessanten Besucherinnen des Camps.
Punk
In this workshop, we will learn the basics of soldering components on a circuit board. We will then use our board to control LEDs, which you can take home and install in your own camps. Takes 2-3 hours and kits cost 25€. Max 15 participants, please sign up on PAPER at BornHack village in the Cold North Cluster.
Rebuilding target files when source files have changed is seems easy, but is not. Commonly used build systems (make, ninja, etc.) are often unable to guarantee both that they rebuild only what needs to be rebuilt and that they do not rebuild what does not need to be rebuilt.
I will show how to reliably encounter common build system failure modes and explain which architectural choices lead to those. Using DJB's “redo” design as an example, I will show how build system architecture determines if failure modes can be addressed at all. Lastly, I will speculate why many developers dismiss such issues before encountering them – and some even do afterwards.
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Das ist die fantastische DJ Crew, die ein paar Mal im Jahr die großartigen Eat The Bass Parties in Berlin veranstalten aber auch das nicht minder schöne Klingt Gut Festival.
LaFrae Sci a.k.a Frae-Frae: Daughter of Drexciya, is an award-winning and internationally acclaimed multi-instrumentalist, educator, composer, and electro-acoustic adventurer. Bedrock to her artistry is the roots and the fruits of the blues from spirituals to afro-diasporic futuristic soundscapes that explore time travel, prayer, meditation, and the African American ecstatic tradition. To date, she has shared her intentional creativity in 40 countries. LaFrae is also the Executive Director/Dir of Artistic Programming at Willie Mae Future Sounds named after Willie Mae "Big Mama" Thornton. W.M.F.S. is a STEAM-based, year-round empowerment through music curriculum that includes music technology, deep listening, Afro Diasporic futurism, and encourages critical thinking through the lens of the blues tradition for girls and gender non-conforming youth in New York City. (williemaerockcamp.org)
Apple strongly emphasizes the security and privacy of its devices and services.
I analyze the dual-hop architecture, deployed protocols, and inner workings of their privacy-centric, VPN/Tor-alike service iCloud Private Relay. I will talk about my reverse engineering process and falsify Apple's privacy by design and access control claims.
Chiptune , 16 step looper, live performed on a NDSLite
Sex workers have always been at the vanguard of technology—in ways that protect and restrict their rights. Laws and policies that impact sex workers never stop at this population so it is imperative that these case studies reach general audiences concerned with human rights as a whole. This talk will include a history of surveillance mechanisms directed against sex workers and will focus on the ways and means that digital surveillance has been impacting sex worker rights of mobility and free expression in recent years. New laws enforcing the censorship of pornography and the collateral damages they levy on reproductive health and LGBTQ+ community building will be discussed as well as border crossing and payment processing. Information about how AI and facial recognition software target sex workers will be detailed as well as the tools, advocacy, social engineering strategies sex workers can use to fight back.
In der Gameshow 'Schlag den Nerd' treffen die Teilnehmer in spektakulären Duellen aufeinander. Mit Spielen wie "Lötroulette", bei dem unter Zeitdruck elektronische Bauteile entlötet werden müssen, oder "Hello World", einer Programmieraufgabe, werden ihre Fähigkeiten auf die Probe gestellt. Jede Runde bietet neue aufregende Spiele und knifflige Aufgaben, bei denen die Nerds ihr Wissen, ihre Fähigkeiten und ihre Strategie unter Beweis stellen müssen. 'Schlag den Nerd' verspricht ein fesselndes Entertainment-Erlebnis, bei dem die Zuschauer gebannt verfolgen, wer als Sieger hervorgehen wird.
If we wish now (finally) to get serious about any kind of path towards sustainability in our high-tech + hyper-industrialized culture, it may be urgent to reassess the ingrained fetishes of the Cyborg, which were spawned from the idea of "hacking" the human for space travel, and then took on new strains in the era of the Capitalocene. Have we unleashed untenable and unethical fantasies which have now taken hold in the unregulated marketplace of a new "Guineapigdom" ? And how do we get back down to Earth from this invasive corporate-made mess ?
In this talk, we will revisit some of the scariest stories we faced during more than 50 penetration testing and security research projects, with a twist. In the ever-emerging industry of automotive, with old and new OEMs trying to get a share of the pie, many things are at stake, with many things getting overlooked, forgotten, or even deliberately covered.
We will go through a journey of critical findings in different targets and the constant battle between penetration testers, developers, and mid to upper management. This will help the audience get an understanding of how the industry behaves right now, what they (and what we) are doing wrong, and how the future of automotive security should be shaped, not only for the sake of security, but also for the sake of safety and reliability.
This talk will try to raise awareness on the current state of automotive security, how does the industry behave in the whole spectrum of it (100-year-old OEMs to 2-year-old OEMs and Tier 1 suppliers) and ultimately try to propose a way forward for both the automotive and security industries, with the goal being a safer and more reliable future for everyone, in and out of the streets.
Ritiro ist eine Klang- und Bedeutungssynthese. Eine Erkundung künstlicher Urgründe. Die Suche nach fragiler Kraft.
oud #schnechno #scifi #noise #modularsynthesizer #ambient #fieldrecording #acoustic #asmr #electronic #chaos
Ist es nicht stimmig, wenn es nicht stimmt?
Einander fragend erfahren. Zwischen uns beginnt die Imagination real zu werden.
How to hack the European Parliament by giving voters a voice in the decisions on the floor.
Contacting your representative in Parliament is not as easy as it should be. What are their email addresses, phone numbers, social network profiles? Are they in Brussels or in Strasbourg right now? How much will it cost to call someone in France anyway? What should you even say to them? And does it even make sense to talk to that particular person, or are they so fundamentally opposed to your request that it would be a waste of time?
DJ Shinsekai is a music project focusing on assembling a space that can be experienced by listening to fast-changing electronic music. Her DJ Sets constitute an exploration of breakcore, hardcore, jungle, gabba, and other sonic vortexes generating a thrilling intensity of sound, catapulting participants into an acoustic matrix of club-adjacent rhythms and juxtapositions to achieve sensory overstimulation.
Rosa Luxus
trip of the space cat, audio visual interactive performance , a cryptic story to be decyphered by a observer, where observer becomes involved too. Oliotronix conducts her improvised breakcore orchestra with gameboy tracks and circuit bent toys while MAria Mam drives her videogame exploration, together delivering a journey accompanied with glitches and happy accidents.
Exploring the methodology and exploitation of physical security systems. Locks, access control and alarm systems with real life examples and the practical exploitation thereof. With digital security crossover.
DE: Wir bauen einen "Wellenfuchs" - ein kleines Gadged mit welchem sich die elektromagentischen Wellen um uns herum hörbar machen lassen. Höre wie dein Handy, dein Laptop und alle anderen elektrischen Geräte um Dich herum arbeiten und wie der Rythmus und der Ton sich verändern sobald man diese benutzt.
EN: We build a "wave fox" - a small gadget that makes the electromagnetic waves around us audible. Listen to how your mobile phone and laptop and all the other devices work and how the rhythm and sound changes when you use them.
tbd
Downbeat - Liquid Drum&Bass
"In love with the weird and unexpected since '87"
https://soundcloud.com/l_u_i
Ephy is a dancer techno man, known for his very exciting performances behind the decks. He is basically like a monkey on caffeine, who became an advanced elite techno man after listening to the most boring business techno.
tbd
DJ
Juli Jane will play you a nice Techno DJ Set. She has played on various hacker events before and is well liked for her eclectic track collection and grooving beats.
As the threat of ransomware continues to grow, many organizations look towards magnetic tape storage solutions to provide a last line of defense for their data.
Tape has a number of interesting properties which set it apart from flash and spinning disk technology, such as an air-gap between the storage media and the reading/writing device, immutability of written data, and a long shelf life. These make it an attractive option for keeping data safe over longer periods of time.
Doomsayers have long foretold the death of tape, yet there has never been more data stored on it than today. Tape system users include major financial institutions, government archives, and hyperscaler cloud providers, just to name a few.
This presentation will give an introduction to data storage on tape media, potential attack vectors, and mitigations for these.
Cisco Meraki Ethernet switches are cloud-managed and require a license to function, or do they? In this talk I will discuss developing a FOSS firmware for various Meraki switch models and the challenges faced.
Enter the world of ReconFTW, an open source asset discovery tool that has gained significant recognition among red teams, pentesters, and bug hunters. In this presentation, I will dive into the technical aspects of ReconFTW and discuss its advanced scanning techniques and methodologies.
Discover how this tool can effectively identify and catalog assets, even in complex and dynamic environments. Through real-world use cases and success stories, you will learn how ReconFTW can uncover hidden vulnerabilities and improve your security posture.
Morgenübung mit Stöcken, elastischen Rhythmen und Gummibandelektronik.
Gemeinsam bauen wir eine Klangskulptur aus gefundenen Stöcken und Gummibändern, die wir mit Piezo-Pickups abhören und gemeinsam mit kleinen Solarrobotern bespielen.
Im Anschluss um 11:30 spiele ich ein Konzert mit analoger Elektronik die Motoren Rhythmisch aktiviert und die Struktur noch mehr zum klingen bringt.
How can artificial intelligence support penetration testing?
Most processes in for the penetration-testing cycle require detailed knowledge, time and human resources.
While the are sophisticated scripts for the reconnaissance and various exploits, creating a detailed plan of the attack path can be complicated and laborious. The use of an enforcement learning algorithm can help penetration-testing identify the various attack vectors and provide a detailed overview of the system landscape. This can automate important aspects of the process and make it more efficient.
We like show an overview, on how reinforcement learning can be integrated into the penetration testing process to gain automated access to a system landscape.
To achieve this, we show approaches how an AI can be used for lateral movement within the system landscape to subject an entire landscape to the penetration-testing process.
Lockerer Start in den Tag, Kaffee, Tee, rosa Brille auf und los: Austausch zu inspirierenden Visionen einer lebenswerten Welt im digitalen Zeitalter - welche tollen Sachen wird es in 20 Jahren geben, worauf freuen wir uns, was wollen wir mitgestalten?
Love it or hate it, blockchain has become a playground for technologists. Blockchain also fuels criminal ecosystems through major hacking incidents.
In this talk, we aim to shed light on the most common bug types found in one of the main blockchain frameworks (Substrate) and provide insights and tools to find them.
Blockchain bugs present unique challenges for developers and security testers. Drawing from several hundred blockchain security issues we reported, we identified five common issue types. We discuss the potential impact of each issue type and provide practical tips for testing blockchain systems.
To promote accessibility to blockchain hacking, we release a fuzzer for Substrate-based chains. During the talk, we demo the fuzzer and showcase typical bugs, including arithmetic errors, reachable panics, and others.
Epic. Loud. Free.
Alwin (Electronics) and Heck (Drums) are serving a live improvisation flavoured spicy enough. Using local ingredients in the form of field recordings contrasted by a drummer spooning in some of his most intimate vocablary of spices the duo will host a live cooking session which you can expect to result in some earthy, sharp, bitter, sweet, and fiery tastes.
Come and play magic with us bring you own decks. We have some spare decks. Format commander.Or whatever you want to bring.
Kurzvortrag und eine kleine Vorführung von Nachwuchszauberer Emil (11)
RubbelDeCatc is a member of the c-base space station Berlin and organizes the c-lounge there every Thursday. He gained experience in the Sage Club and the Carnival of Cultures, but now working only occasionally at the mixer. In addition to house and dub, Rubbel especially likes electronica.
Was macht man mit 20 Jahren Vereinsakten? Sowohl Datenschutz als auch Papierrecycling haben Auswirkungen auf die Umwelt und unsere persönlichen Informationen. Beide können zusammenwirken, um vertrauliche Dokumente sicher vernichtet und Ressourcen zu schonen. Künstlerischer Ausdruck und Umweltbewusstsein können durch die Nutzung recycelter Materialien harmoniert werden. Dies verdeutlicht, wie verschiedene Bereiche unseres Lebens auf nachhaltige Weise ineinander greifen können.
Dieser Workshop vermittelt praktische Fähigkeiten, um Datenschutz und Kunst miteinander zu verknüpfen und zu kreativen Ergebnisse zu erzielen.
Anyone can learn to solder!
It is useful and fun.
This workshop is for kids of all ages (and anyone of any age).
Learn to solder by making a cool badge that you can wear and blink wherever you go.
The "I Can Solder!" Badge kit is a very simple open hardware kit that anyone can use for learning to solder.
This workshop is for total newbies to learn to solder. All ages.
Wetter, Verkehr, etc.
tbd
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Reverse Engineering Toolkit [RET]: Unbinare is a small e-waste reverse engineering
laboratory. Our objective is to reduce the increase of e-waste by finding ways to
repurpose electronic waste. We have created a free and open hardware toolkit for the analysis and reverse engineering of discarded devices. This workshop will cover building the tools, how to use them and some tips on how to (safely) handle electronic waste.
Grimbergs music is made with code in Tidal Cycles, which is based on the computer language Haskell. The music founds on loops of acoustic drum and percussion, synthesizer and guitar lines. Grimberg extracts these loops from old stuff of the 70ties and sometimes he creates them on his own. This enriches his tunes with a patina, a warm atmosphere of psychedelic scapes between ambient and progressive rock. Combined with choppy structures of contemporary pattern based music this turns out a unique hybrid of a fluent groove based sound which could be named "Algorithmic Krautrock".
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Realdadaistische Mittagsmesse, Diskursdisko und Durchhalteparolen für Durchgeknallte
Welcome all participants to the "Introduction to Green Hydrogen and building a Simple Hydrogen Cell" workshop. We are excited to have you here today to explore the potential of hydrogen as a clean energy source.
The Facilitator: My name is Moe Karawia, and I will be your workshop facilitator. With over a decade of experience in the oil and gas industry, I have witnessed the transformative power of green hydrogen gas compared to fossil fuels. Throughout this workshop, I will share my knowledge and guide you in understanding the fundamental concepts of green hydrogen.
Objectives:
* Introduce hydrogen as a clean energy source and its potential to reshape our energy usage.
* Provide an understanding of how hydrogen is produced, stored, and utilized.
* Explore the chemistry and physics behind electrolysis, the process of generating hydrogen.
* Guide you in creating a simple hydrogen cell to witness its practical application.
TBA
Do you struggle at Attack/Defense style capture the flag (CTF)? Have you ever wondered how top teams can automatically steal tons and tons of flags and defend against attacks? Have you ever wondered what goes into succeeding at Attack/Defense? If so, this talk is for you.
In this talk, we will take you behind the curtain of the top CTF team of 2022, the ‘organizers’. We will show you how we play Attack/Defense, what tools we use, our cursed strategies, and we will share some cool stories from our experience in major events like DEF CON CTF.
tbd
Hidden inside basically every physical machine that needs precise control, PID loops are running the show. Quadcopters, self-balancing robots, and even the hot end of your 3D printer all use the same simple routines.
Knowing how they work, deep down, and how to set their mystical three parameters is part art and part science, but it's nothing you can't pick up in a quick talk. Nothing explains complex math better than a few hands-on demos, and we'll definitely be tempting the fates here. By the end, you should be confident enough to code up your own PID routines from scratch and get started tuning.
Join us for a game of router roleplay! This surfaces as a collaboration between "Imagine a router...", a workshop series by media artist Alice Yuan Zhang, and Play! a runtime for expressing organizations and playing them into existence, brought forth by Rüzgar Imski.
Together we will expand on technical definitions of networking based on social and ecological contexts at large, and program (on cardboard!) new sets of interactions for collective organizing.
No technical experience is necessary, but bring what you know. Children are especially welcome!
Delta Chat is an e-mail based messenger that works on all platforms. Apart from an Whatsapp/Telegram-style user interface it features a security-audited Rust-core library, server templates for setting up a state-of-the-art e-mail server, many different bots, Matterbridge support and, last but not least, a way write standard web apps that can be shared in a chat (https://webxdc.org) which is now also experimentally supported by the XMPP Android messenger Cheogram. The talk will both discuss and demonstrate other unique features, among them QR-code based onboarding and support for protection against machine-in-the-middle attacks against end-to-end encryption, and we'll also provide glimpses in what's brewing for 2023/2024.
Have you ever wanted to be turned into a video game character? Come learn how to do it yourself in this two part workshop on how to get started modding in the CCCamp mod in OFF GRID.
Wir erarbeiten uns gemeinsam die Werkzeuge und Materialien, die es ermöglichen gegen die Chatkontrolle aktiv zu werden. Wir brauchen die Beteiligung und Unterstützung der gesamten Community um die Chatkontrolle zu stoppen. All creatures welcome, keine Aufzeichnung.
Sharing experiences of two technical and educational projects that aimed to provide support for the decentralized grass movement in Sudan.
We will talk about the lately published Denail of Service attack abusing the Service Location Protocol.
The research has shown that there are still protocols lurking in the dark to be explored and ab/used.
The focus will be on basics of DoS attacks, then focus on SLP, the impact, defense mechanisms as well as the global attack surface.
Furthermore, there will be some goodies in regard of other use-cases.
We‘re c3stoc - the CCC sticker operation center. After helping with the sticker distribution at 36c3 we had to find a solution to ensure new laptops wouldn‘t remain naked during the pandemic. During the last three years we organized remote sticker exchanges. Now it‘s time to share our learnings about exchanges and stickers!
back on mars. die story einer reise ins verborgene. -- ungemein prosaische prosa-erzaehlung mit nutriscore a.
based: hamburg
Will man heute sogenannte AAA Spiele zocken, kommt man an irgendeiner Form von Überwachungskapitalismus nicht vorbei. Gemeinsam mit euch machen wir eine Bestandsaufnahme und schauen, ob das Alles wirklich so sein muss.
Titel: Ey, chill mal
Bring yourself something to drink, sit back and just let the bass spoil your synapses.
We'll take a look at how DJI - dominating player for commercial and recreational drones - builds their software, specifically from a security angle.
This talk will discuss DJI drones, most specifically the DJI Mini-series; looking at the hardware, discussing attack angles, up to a full compromise of a current drone for custom firmware purposes.
Along the way, we'll look at a lot of security WTFs that allow to pwn these devices. The amount and quality of bugs sometimes feel like you're trapped in a very cool hardware CTF.
We'll go from sniffing hardware busses, making fun of incorrect usage of SoC security features over to how DJI consistently and knowingly violates the GPL, into executing custom code on the flight controller and Linux system.
In diesem Vortrag wollen wir euch einen Überblick geben über die digitale Sicherheitssituation von Journalismus weltweit. Spoiler: nicht so gut, und eher schlechte Aussichten. Außerdem erzählen wir ein bisschen was das Digital Security Lab bei Reporter ohne Grenzen anbietet, was wir tun und wie man Betroffene am besten an uns verweisen kann.
An finanzielle Mittel und Ressourcen für politische Aktionen zu kommen, ist für kleine Initiativen oft nicht ganz einfach. Ob und welche Möglichkeiten es doch gibt, wollen wir mit euch in entspannter Runde ausloten.
A short session for even shorter talks.
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Was hat sich beim Thema Digitale Gewalt seit dem letzten Camp verändert? Warum plant das BMJ eine Digitale-Gewalt-Gesetz, das diejenigen identifizieren und bestrafen soll, die in Messengern über schlechte Restaurants lästern, und warum ändert sich noch immer nichts an der Pflicht zur Adresse im Impressum? Das und mehr im Update zum Stand der Dinge bei der Digitalen Gewalt.
The role of the Internet in the Ukrainian war is not been fully considered yet. Currently, primary Internet based attacks are analyzed, but it is greatly neglected that with the help of the Internet measurement verifiable statements can be made about the real world. Through global Internet scans and a passive blackhole sensor network, we can identify digital and conventional attacks and their effects in this case study on the territory of Ukraine.
We will show that it is possible to detect where in Ukraine, Russian attack-related power outages occur and how long they last. For this purpose, we will also scan and analyze 2 major attack waves that occurred about 5 months apart in detail the service availability of more than 400,000 static IP addresses every 4 hours for several months. This long-term period will also allow us to determine whether and if so, how resilient the Ukrainian power supply has become against Russian missile attacks. In addition, we will also analyze other data such as ESA radar images and correlate the degree of destruction of certain regions in Ukraine with our scan data. This method could be used, for example, to support NGOs to determine the need for mobile power generators in certain regions.
Furthermore, using BGP data and media information, we will show that Russian forces in Kherson are attempting to route network traffic from local ISPs through Russian territory to gain a tactical advantage.
Finally, we will show that through a blackhole network of about 1000 IP addresses it is possible to detect certain DDOS attacks against Ukrainian infrastructures or government websites. The analysis of the temporal course of the attacks shows interesting temporal patterns that suggest some kind of campaign.
From Work to Play! Let's express organizations as games and games as organizations!
(Part 2. ! - you don't have to have joined part 1 to take part though)
Have you ever wanted to be turned into a video game character? Come learn how to do it yourself in this two part workshop on how to get started modding in the CCCamp mod in OFF GRID.
Solder and program yourself an ATtiny synthesizer
Bison embodies the earthy analog sound of a cello, while Rouge ignites with electronic fluidity and soulful vocals. Together, they create a symphony of contrast, blending the natural and technology into a beautiful tapestry of sound. As a one-woman orchestra, she takes her audience on a journey into the heart of her pulsating, compositions and atmospheric, intimate songs.
You are part of the Free Software Foundation Europe? or you are a Free Software enthusiast or generally interested in Free Software?
The Free Software Foundation Europe is organising a meet-up and you are welcome to join us in celebrating our love for Free software with a Free Software Song singalong. We would be happy to meet you and talk with you about Free Software <3
At Camp 2011 the “Space Program of the Hacker Scene” had been released as one of the main aspects as the outcome of this Camp. It is time for a review after 12 years and reshape it into Solarpunk.
tbd
Ich bin sicher nicht die einzige Person auf dem Camp, die schon Aktivist*innen IT-Sicherheitstrainings gegeben hat.
Die Welt wird nicht rosiger, die Hausdurchsuchungen öfter und Klimaaktivismus gerne mal mit Terrorismus gleichgesetzt. Da haben wir als Szene sicher einiges beizutragen, was auch dringend gebraucht würd.
Ich kann am Anfang gerne vorstellen, welche Ansätze und Erklärungen sich in meinen Trainings bewahrt haben, freue mich aber genau so auch wenn wir einfach nur auf Augenhöhe unsere Erfahrungen teilen.
2017 wurden Staatstrojaner auch für bereits begangene Straftaten zugelassen. Das ist selbstredend grundrechtswidrig, daher muss schon wieder Karlsruhe ran und wir berichten davon.
What does it take to build a fully functional (and actually usable) voice assistant that runs on a Raspberry with FOSS? This talk describes the journey from the idea to Version 1.0 (and beyond).
https://www.kraftfuttermischwerk.de/
The Elektronisches Orchester Charlottenburg (EOC) explores the improvisation and interpretation of Electroacoustic Music. This includes the interaction of diverse electronic instruments and their spatialization in real time. The EOC was founded at the Electronic Music Studio at Technical University of Berlin within a seminar of the Audio Communication Group. It offers a platform for developing and applying new instruments and concepts in the realm of electroacoustic music.
In this 2h workshop, I will teach you to work with the tiny components that modern electronic devices are made of. We will assemble an electronic kitten, that purrs when touched correctly, and hisses when touched wrong. It will work, and is guaranteed to remove your fear of hand-assembling surface mount designs.
Doxan is an emerging talent based in Hamburg.
Getting to know and later joining Boomerang, a crew of local DJs throwing their renowned parties at Golden Pudel and other off-locations, sparked her passion for records and digging. Equally dedicated both to 90s and early 2000s minimal and acid techno, and various eras of ambient and downtempo, Doxan has been developing her own unique style that is deep, subtly powerful, and always delicate.
Ob Softwareentwicklung oder Entscheidungsfindung, überall stoßen wir auf Probleme, die tief in anderen Themen verwurzelt sind. Um diese Probleme und ihre Zusammenhänge darzustellen, baue ich ein Werkzeug, das mit dieser Komplexität umgehen kann.
Gemeinsame Recherchen von Correctiv, taz und netzpolitik.org legten im vergangenen Oktober offen, wie eine deutsche Firma bei der Abschottung des iranischen Internets mitwirkte. Der Vortrag zeichnet nach, mit welchen Schwierigkeiten und Hürden das Rechercheteam zu tun hatte - und wie aus einem komplexen technischen Sachverhalt ein verständlicher Artikel wird.
Themen des Tages
Contemporary Berlin Post-Punk. Eine umtriebige junge Post Punk Band, deren Mitglieder Teil von weiteren unzähligen Projekten sind (Liiek, Ostseetraum, Benzin, Nioj) mit 2 Alben auf Labels wie Adagio 830 und This Charming Man Records.
Auf ihrem zuletzt erschienen Album „Deny All Knowledge Of Complicity“ findet sich ein energetischer, unruhiger Sound mit vollem Noise-Feedback - eine moderne Version des Post Punks im Sinne von Wire, Gang Of Four oder Killing Joke.
Tech(no)fixes distract our minds and slow down necessary change. We will give examples, explain them and show you how to spot them.
Debugging and Profiling ARM Cortex-M microcontrollers with GDB and Python.
Der Politikbetrieb der Europäischen Union läuft allzu oft unter dem Radar politischer Bewegungen, obwohl dort fundamentale Entscheidungen getroffen werden. Wir wollen uns einige aktuelle netzpolitische Themen anschauen und diskutieren, welche Rolle die Digitale Zivilgesellschaft als Teil einer emanzipatorischen Praxis einnehmen kann.
Chemical Adam presents a live-coded audiovisual performance using all custom made hardware & software.
On Track is a demoparty inside the chaos communication camp. In short: a demoparty is a multimedia art festival where the participants usually use any kind of computer or digital device for their creations.
We gather with some whiskys to show that to others.
This is not a free whisky tasting. To participate as a small group bring a bottle of whisky.
https://soundcloud.com/dwig
Learn how to program LED strips.
It's super easy and fun to make your life trippy and beautiful.
For total beginners -- no knowledge needed at all.
Tasmo
benks
Die Deutsche Post DHL Group erhielt von Digitalcourage den BigBrotherAward 2023 in der Kategorie Verbraucherschutz für praktizierten Digitalzwang. Rena Tangens erzählt etwas zu den Beweggründen, aber vor Allem darüber, welch schräge Sachen sich danach ereignet haben.
Hardware is hard, right? Wrong. Building electronics prototypes has never been easier, and people who have been afraid to do it have nothing to fear. I'll tell you about how I build fancy high end devices with minimal, extremely cheap equipment, how it all works, and how you can do it too. We'll find out how to trick your body into making your hands not shake. We'll look at reflow soldering, the way the electronics assembly industry cheats in every possible way to save time, cost, and effort, and how we can do the same, but better, by hand.
Ack, die Wette gilt!
based: berlin
pool lab orchestra
PLO is an ensemble of electronic musicians and visual artists AkustoOptik.
PLO is undertaking fully improvised jam-sessions with hardware and software-based electronic instruments. Key of the jams is the experimental, free and open approach to it. The only rule is: everyone has to start with a blank sheet to explore and challenge musical interactions. What we do we do it from scratch.
Nachhaltige Kryptographische Sicherheit stellt insbesondere für stromsparende Hardware eine Reihe von Herausforderungen dar. Für Lösungen mit langer Einsatzzeit müssen heute auch die Sicherheit gegen Quantencomputer Berücksichtigung finden. Hashbasierte Signaturlösungen für den Raspberry Pi Pico ermöglichen beispielsweise Sensorlösungen, welche für Jahrzehnte kryptographische Sicherheit mit stromsparender, standardisierter und preisgünstiger Hardware ermöglichen. Wir präsentieren erste Prototypen aus einer laufenden Masterarbeit.
Ruediger Weis
Pierre Kurzer
Von leichtem, traumhaft treibendem Sound bis hin zu druckvollen kräftigen Beats, von Deep bis Tech, trifft sie mit ihrer Musikauswahl immer den richtigen Ton – ob im Club oder auf der Wolke.
Exactly 5 years ago we were presenting ways to hack and root vacuum robots. Since then, many things have changed. Back then we were looking into ways to use the robots' "dumb" sensors to spy on the user (e.g. by using the ultrasonic sensor). But all our predictions were exceeded by the reality: today's robots bring multiple cameras and microphones with them. AI is used to detect objects and rooms. But can it be trusted? Where will pictures of your cat end up?
In this talk we will look at the security and privacy of current devices. We will show that their flaws pose a huge privacy risk and that certification of devices cannot be trusted. Not to worry, though - we will also show you how to protect yourself (and your data) from your robot friends.
You will learn on how you can get root access to current flagship models of 4 different vendors. Come with us on a journey of having fun hacking interesting devices while preventing them from breaching your privacy. We will also discuss the risks of used devices, for both old and new users.
Finally, we will talk about the challenges of documenting vacuum robots and developing custom software for them. While our primary goal is to disconnect the robots from the cloud, it is also for users to repair their devices - pwning to own in a wholesome way.
Die offizielle "Hacken, Dass?!"-Aftershowparty mit säuberlich kuratierter Bar. Das Pflichtprogramm für alle Fans!
Let's get together and geek out over music synthesizers. Demo one (of more), talk about one (or more), play one (or more), or just hang out and soak up the synth vibes.
Mr.Rizla spielt ein elektronisches Vinyl-Dubset mit 8 bit Dub und Reggae Produktionen aus Leipzig und Sachsen. In den letzten 10 Jahren ist eine Unmenge an 8-bit Adaptionen insbesondere via lofi-Casio-Drummachines und Keyboards entstanden, die ihren Weg ins Vinyl-Medium gefunden haben und es wert sind, in einer sanften und chilligen Session dediziert vorgestellt zu werden.
based: berlin
Watching the movie wargames
Mindsight ist das experimentelle elektronische Projekt des in München lebenden Produzenten und visuellen Künstlers Joshua Neumann.
Josh produziert alles außer Schlager - von fröhlichen Klanglandschaften über atmosphärischen Texturen bis hin zu upbeat dekonstruierten Beats, die an kein Genre gebunden sind. https://soundcloud.com/iammindsight
https://chaos.social/@mindsight
https://www.instagram.com/iammindsight
Wasn & Wunderwaffel
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Latin Music DJ Set
Join Becca for some Nintendo Switch Karaoke via the JOYSOUND game. Compete on the song of your choice with the world (or not).
MR. JB possesses an unparalleled understanding of electronic music in all its forms. From ambient to techno, trance to drum and bass, he effortlessly weaves together a tapestry of sonic landscapes that transport his audience on a musical journey. His extensive knowledge of different subgenres and the history of electronic music is evident in the seamless transitions and unexpected twists he brings to his sets.
When my Laptop died on the day my SteamDeck arrived, I was kind of thrown into the deep. I need a good mobile workstation on a regular basis and it's not like I can just throw a Linux on this mobile console ... oh wait I can.
This should not have went as good as it did.
Zweiteilige Workshopreihe, die sich mit den Chancen und Gefahren von AI für einen gesellschaftlichen Wandel beschäftigt. Teil 1 - Möglichkeiten und Visionen
Climate change is one of our biggest challenges, and therefore the way we get our power has to change: The newest revision of the Netzentwicklungsplan constitutes for a large amount of additional renewables and our power grid will undergo a transformation. A greater interconnection is needed to efficiently use these resources, but what will happen in case of an error, false values or even an adversial attack? This talk aims to give an Idea about the smart grid and how such questions can be talked using open source software and data.
Learn how to work with conductive thread to sew your own circuits. In this workshop we will make a plush sparkle heart emoji with felt, LEDs and conductive thread.
based: zuerich
Our environment is full of technologies, connected objects and other gadgets that make our daily life much easier. It is indeed, quite easy to remotely command all kind of devices from our smartphones, with a single click.
These technologies are also very efficient to help compensate certain handicaps but they have limits when it regards people whose handicap – or combination thereof - prevents them from manipulating a smartphone, reading a screen or using vocal commands.
The good news is that it is not necessary to reinvent the wheel as alternative ways to interact with our technological environment, already exist.
These solutions however, often stay inaccessible because their usage is judged too complex, their implementation considered time-consuming but mostly because of their (outrageous) price.
As a patient, it can be very frustrating to be shut down from these possibilities to improve our quality of life and become more independent.
That’s why I turned all my hopes to open-source hardware and tools, right after my I soldered my first TV-B-Gone, about 10 years ago :)
I’ve been working on this “Impossible Interface” ever since. I can only describe it as a universal remote control that can also interact with non connected physical objects like the buttons of a lift or a simple light switch.
The name Impossible Interface was chosen because of the amount of time I was told it was impossible to build such a device, especially for less than 500 euros but ...
Bootchoo II, my latest prototype basically is a Arduino compatible 5 Axis Robot Arm (https://www.adeept.com/robotic-arm-uno_p0118.html) to which I just added a Bluetooth module and I am currently testing several ways of controls it.
Ideally, commanding that little bot could be personalized depending on the type of handicap(s) that needs to be compensated.
I am currently focusing on patients with low finger mobility, testing different sizes of joysticks as well as other “alternative remote” possibilities such as the ones offered by the MCH2022 badge and the Flipper Zero.
As for the reason why I submitting this small talk – even though I am very shy – is because it is precisely not about me. Being as autonomous as possible is a need we all share and it should not be considered a luxury.
I’ve mostly worked alone on this project but I got a lot of support from the Hacking Health Besançon association (https://hacking-health.org/fr/besancon-fr/), since I submitted this project during their latest edition.
I’ll also admit that it is also time to ask for help to make this open-source assistive robot, safer, stronger and smarter and I can’t think of a better place to share my humble experiments, than at CCCamp.
Open discussion about the SCION Internet Architecture. We can dive deeper into points that haven't been addressed in more detail in the talk.
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Open Stage with PETER KIRN and MOE NAGASI
tbd
In this 2h workshop, I will teach you to work with the tiny components that modern electronic devices are made of. We will assemble an electronic kitten, that purrs when touched correctly, and hisses when touched wrong. It will work, and is guaranteed to remove your fear of hand-assembling surface mount designs.
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In der „Hackfahrschule“ werden klassische Angriffe auf Webseiten demonstriert und können mit dem eigenen Gerät ausprobiert werden.
Major states/cities in India have metro railway system for easy commute. The technology, however, has been exploited for a long period of time. I'll go through what's wrong with current system and how to make profit (free travel, I mean) out of it.
https://saetche.net
Summer break(s) – Flow with the bass surfing rhythms.
Microcontrollers are used in numerous applications and even in security-relevant areas, for example in form of hardware security tokens or crypto wallets.
Hence, the non-volatile flash memory of microcontrollers contains sensitive assets such as cryptographic secrets or intellectual property, that need to be protected from being read out by adversaries.
In order to prevent illegal extraction through the integrated debug interface, dedicated protection features are in place.
In this talk, we take a look at an attack vector that we call flash erase suppression. This attack vector leverages that many microcontrollers allow to deactivate their debug interface protection under the condition that the entire flash memory is erased first.
The attack suppresses this mass erase with a glitch whereby its contents are preserved and accessible through the activated debug interface.
This type of attack was first presented by Schink et al. at CHES 2021, but only received little attention so far.
The talk provides an introduction to this attack vector and gives a foretaste of a comprehensive analysis that will be published soon.
The attack will be demonstrated live on stage with an exemplary microcontroller.
Wie ist c3awareness organisiert? Nach welchen Prinzipien arbeiten wir? Wie kann ich mitmachen? -- All diese und viele weitere Fragen beantworten wir gerne in dieser Session.
How is c3awareness organized? What are our principles? How can I help? -- These and many more questions will be answered in this session.
Sometimes Windows can't be avoided, usually to run or dissect some weird piece of software. Fortunately, we have virtual machines for that, but installing or maintaining such an image is always a hassle. I built a web-tool based on open-source tools to make the experience of building such images much more enjoyable and discovered some interesting quirks and ways to run and install Windows.
CANCELED
The energy consumption of datacenters is increasing exponentially. Local community heating is required to heat houses. The talk will give an overview of the existing problems and examples how data centers can be integrated into green power generation to heating concepts producing data center services en passant.
Passwords suck, Multi Factor Authentication is hip, everyone wants to use it, but most methods rely on some kind of generated One-Time passcode, which are as vulnerable to phishing as the passwords they should help protect. Other possible factors, like app-based authentication also bring similar design flaws to the table
A good alternative to insecure factors is the FIDO2 Standard, also sometimes referred to as WebAuthn, and its latest addition, passkeys.
This presentation will demonstrate the functionality of FIDO2/WebAuthn and compare it to other possible (multiple) factors. It will also demo setup and some basic configuration.
Special emphasis will be brought to passwordless authentication and the benefits and drawbacks of passkeys.
slides:
https://gitlab.com/cy4n/talk-webauthn-pub/-/blob/main/webauthn_CCCamp23.pdf
video: https://media.ccc.de/v/camp2023-57174-fido2
Chaos Family Jugend Hackt
Noise Toys - not just for boys is a project of dresden based soldersession project CircuitCircle. Its started in 2007 with the artist and musician Alwin Weber when he discovered circuit bending and weird sound electronic for himself. Since the he´s giving workshops around the globe. This one is escpacially dedicated for all genders and beginners. The goal is that all participants learn to solder and create their own little diy synthesizer.
based: hamburg
Menschen Fahren aus der Stadt aufs Land. Da fährt (sonntags) kein Bus, deshalb bringen sie ihr Auto mit. Dieser Talk erklärt, wie man vermeidet, dass der Ausflug ins Grüne zum Fiasko wird und wie sich auf dem Land der Strassenverkehr von Staedten unterscheidet.
16 years after the international Hackspace revolution, we are finding ourself in the midst of a global crisis with a search for answers. At Bio-Hack-Spaces we create mycelium based build materials, research new ways of growing (or foraging) our own food, build technological bridges to nudge nature in our desired direction or tinker on devices that help us to better understand our surroundings.
Wie funktioniert Mobilfunk? Was ist GSM, LTE, 5G ...? Und was passiert eigentlich in diesem GSM-Zelt hier auf dem Camp? In unserem workshop wollen wir diese Fragen, und alle die ihr noch mitbringt, für Einsteiger:innen in das Thema klären.
Exploration of the sensor hardware and programming of the flow3r badge. In particular the pressure sensor BMP581 and acceleration/gyrometer BMI270.
TBA
Musik über Daten, Geld und das Wetter
In this talk Holger Levsen will give an overview about reproducible builds, the past, the presence and the future. How it started with a small BoF at DebConf13 (and before), how it grew from being a Debian effort to something many projects work on together, until in 2021 it was mentioned in an executive order of the president of the United States. And of course the talk will not end there but rather outline where we are today and where we still need to be going, until we'll all be running 100% reproducible software, verified by many.
Anhand von selbst erstellten Abbildungen soll der Unterschied von Wetter und Klima gezeigt werden. Die Daten kommen vom offenen Datenserver opendata.dwd.de des Deutschen Wetterdienstes.
Dass wir bald von Superintelligenzen beherrscht werden, die wie ChatGPT Texte generieren, ist unwahrscheinlich. Aber es gibt offene Fragen: zu Wissensgerechtigkeit, Teilhabe und Monopolisierung durch Konzerne.
Was ist zivile Seenotrettung und welche politischen und technischen Herausforderungen gibt es dabei. Wir werfen mit dem Team der Mare*go ein Blick auf die Details.
Chaos Family Cadus e.V.
Rock-Punk-Band
The complete story of Project Blinkenlights: achievements, failures, technology and its cultural impact
Born in Milan to a Cameroonian father and a Polish/Lithuanian mother, Nathan moved to Jerusalem at age six. They have spent their childhood in a Jewish ultra-orthodox environment, playing the piano within the context of religious ceremonies and dreaming of becoming a fashion designer and musician. After waking up from the reality they were raised in, they moved to Venice and started to explore the world outside of the mental barriers of religion. While completing their fashion design degree back in Milan, music was their medicine, and they quickly started developing the practice of storytelling through the medium of sound, serendipitously pursuing their father's path as a disk jockey in the vibrancy of the Eighties and Nineties cosmopolitan Milanese nightlife. Their search for home and their devotion to music brought them quickly to Berlin, where they currently create, live, and love.
In March 2023, their debut solo album “Sanctuary of Ideas” was released via the Zurich-Berlin-based label Lustpoderosa.
“Sanctuary of Ideas” is a very personal and optimistic journey by Nathan Dawidowicz. A spiritual path, as cosmic and adventurous as Nathan’s trajectory, with beautiful twists and psychedelic twirls into their personal rabbit hole. A record full of memories and positive affirmations, filled with jazzy yet psychedelic Cosmic and Krautrock elements. A fusion of inspiration and a perfect reflection of Dawidowicz's heritage.
Zahlen, Daten, Fakten. Natürlich wie immer ohne Gewähr.
https://gregoa.de
A heartfelt farewell
Award ceremony for the winners of the night before.
The duo navigates their homemade instruments through light and shadow. The result is an organic electronic sound that has both rhythmic and spherical dimensions. Insanely awesome.
Open end!
The Chaos Computer Club Chill Camp Crew Allstars will share this slot.
Judith van Waterkant was born in the beautiful baltic sea area and crashed into her fathers vinyl collection in a glas vitrine while dancing along with the record "Life is Life" at the tender age of 3. "Nananananaaa"!
Join Becca for some Nintendo Switch Karaoke via the JOYSOUND game. Compete on the song of your choice with the world (or not).
The analog live sets of mytripismytrip pushing the boundaries of sonic exploration.
Mensch Meier, Berlin