Chaos Computer Club - archive feed

We all know monopolies are bad. We even have laws against them that sometimes get enforced. However, today we have new kinds of monopolies that affect us without us even noticing them for what they truly are. And technology plays a central role. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5319.html

How I discovered mysterious hidden signals on a public radio channel and eventually found out their meaning through hardware hacking, reverse engineering and little cryptanalysis. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5588.html

Using case studies of documentary film, Freedom of Information Law document dumps, soundbanks, and a hacker conference, I will demonstrate experiments and results of several years developing open source tools to reorient the idea of documentary around its documents. This is in opposition to a tendancy towards textual and machine-readable metadata, which unduly constrain our wonder, perception, and...

about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5562.html

In this lecture Julian will introduce projects and interventions made by himself and others that foreground Engineering, rather than Art, in the creative and critical frame, offering highly public insights into the hidden mechanisms and power struggles within our technical environment. Projects such as the Transparency Grenade , Packetbruecke and Newstweek will be covered in detail. about this eve...

In this talk I want to show you around in the mysterious world of Field Programmable Gate Arrays, or short FPGAs. The aim is to enable you to get a rough understanding on what FPGAs are good at and how they can be used in areas where conventional CPUs and Microcontrollers are failing upon us. FPGAs open up the world of high-speed serial interconnects, nano-second event reactions and hardware fuzzi...

Auch das Jahr 2013 geht irgendwann vorbei. Deshalb werfen wir einen Blick zurück auf die für uns besonders relevanten Themen und versuchen abzuschätzen, was im Jahr 2014 auf uns zukommen könnte. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5608.html

Companies are often blamed for not working upstream. Surprisingly, the situation is not per se better with community projects. To change the latter for the better, Wolfram will show some examples regarding the Linux Kernel and present ideas to create win-win-win situations. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5446.html

Attribute Based Credentials (ABC) allow users to prove certain properties about themselves (e.g. age, race, license, etc.) without revealing their full identity. ABC are therefore important to protect the privacy of the user. The IRMA (I Reveal My Attributes) project of the Radboud University Nijmegen has created the first full and efficient implementation of this technology on smart cards. This a...

Software engineering is in a unsustainable state: software is mainly developed in a trial and error fashion, which always leads to vulnerable systems. Several decades ago the correspondence between logics and programming (Curry-Howard) was found. This correspondence is now being used in modern programming languages using dependent types, such as Agda, Coq, and Idris. In this talk I show our develo...

Side-channel analysis (SCA) and related methods exploit physical characteristics of a (cryptographic) implementations to bypass security mechanisms and extract secret keys. Yet, SCA is often considered a purely academic exercise with no impact on real systems. In this talk, we show that this is not the case: Using the example of several wide-spread real-world devices, we demonstrate that even seem...

This was a busy year for crypto. TLS was broken. And then broken again. Discrete logs were computed. And then computed again. Is the cryptopocalypse nigh? Has the NSA backdoored everything in sight? Also, answers to last year's exercises will be given. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5339.html

In the chain of trust of most secure schemes is an electronic chip that holds secret information. These schemes often employ cryptographically secure protocols. The weakest link of such a scheme is the chip itself. By attacking the chip directly an attacker can gain access to the secret data in its unencrypted form. In this presentation we demonstrate the attack class of the future, backside attac...

A one hour technical lecture that covers everything from machine learning and AI to hardware design and manufacture. Includes demonstrations of applications enabled by an always-on image capturing wearable computer. You'll leave with a clear understanding of the field's status quo, how we got here, and insight into what's around the corner. about this event: http://events.ccc.de/congress/2013/Fahr...

Although people around the world are becoming increasingly aware of the United States' global geography of surveillance, covert action, and other secret programs, much of this landscape is invisible in our everyday lives. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5604.html

Eine unterhaltsame, spannende und lehrreiche Reise durch 25 Jahre Chipkarten-Angriffe mit tiefen Einblicken in Amateur- und Profi-Hackerlabore, inklusive eines Ausblicks in neueste Methoden und zukünftige Ansätze. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5548.html

In this talk (which in part was delivered at Infiltrate 2013 and NoSuchCon 2013) we will discuss our recent research that is being rolled into our Practical ARM Exploitation course (sold out at Blackhat this year and last) on Linux and Android (for embedded applications and mobile devices). We will also demonstrate these techniques and discuss how we were able to discover them using several ARM ha...

!Mediengruppe Bitnik are contemporary artists. In their talk they will show two examples of their work, illustrating the translation of hacking from the computer field into an artistic practice. Bitnik will show how to hack the opera in ten easy steps and what happens when you send a parcel with a hidden live webcam to Julian Assange at the Ecuadorian Embassy in London. Using the strategies of hac...

Software-Defined Radio (SDR) has increased in popularity in recent years due to the decrease in hardware costs and increase in processing power. One example of such a class of devices is the RTL-SDR USB dongles based on the Realtek RTL2832U demodulator. This talk will discuss my experience in building a distributed RF scanner array for monitoring and spectrum mapping using such cheap SDR devices....

Dieser Vortrag beschreibt Konzept und Idee des tiefen Staates anhand der Geschichte der BRD. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5415.html

Violation of memory safety is still a major source of vulnerabilities in everyday systems. This talk presents the state of the art in compiler instrumentation to completely eliminate such vulnerabilities in C/C++ software. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5412.html

Symbolic Execution (SE) is a powerful way to analyze programs. Instead of using concrete data values SE uses symbolic values to evaluate a large set of parallel program paths at once. A drawback of many systems is that they need source code access and only scale to few lines of code. This talk explains how SE and binary analysis can be used to (i) reverse-engineer components of binary only applica...

HbbTV (Hybrid broadband broadcast TV) is an emerging standard that is implemented in a growing number of smart TV devices. The idea is to bundle broadcast media content with online content which can be retrieved by the TV set through an Internet connection. Mechanisms that allow the online content to be accessed by the TV set can be attacked and might put the TV user’s privacy at stake. The presen...

About a year ago Nintendo released their latest video gaming console, the Wii U. Since 2006, the Wii has led to one of the most active homebrew scenes after its security system was completely bypassed. This talk will discuss the improvements made in Wii U's architecture and explain how it was broken in less than 31 days. The talk is targeted at those who hack (or design) embedded system security,...

A review of the 10 year history of the OpenWrt project, current events, and upcoming developments. about this event: http://events.ccc.de/congress/2013/Fahrplan/events/5497.html