Chaos Computer Club - archive feed

In diesem Vortrag wird die Kernel-based Virtual Machine (KVM) erläutert. KVM ist seit Kernel Version 2.6.20 in den Linux-Kernel integriert. Diese Virtualisierungstechnik hat das Ziel, die Vorteile des Linux-Kernels (Leistungsfähigkeit, Stabilität, Portabilität, Flexibilität) einzusetzen, um virtuelle Maschinen mit genau diesen Vorteilen zur Verfügung stellen zu können. Desweiteren wird eine Übersi...

about this event: http://ccc.de

Der Vortrag zeigt auf, wie sich Politiker rechtfertigen, wenn sie gegen ihre Argumentation und die Überzeugungen entscheiden oder handeln, für die sie stehen. Es ergibt sich dabei eine extreme Zwangslage, denn es ist oft nicht so einfach möglich, die zuvor vorgebrachten Argumente aufzugeben. Also muss auf Leerformeln, Nebelkerzen, Scheinargumente und spezielle grammatische Mittel zurückgegriffen w...

The Internet began as state-sponsored anarchy, but it is now the tool of first resort for dissidents and propagandists alike. The poster-child project of the Free Software Movement runs on the authority of a single person; the rest clash over the very definition of the word 'free'. A company which pictured itself as smashing Big Brother is now seen as one of the perceived secretive and authoritari...

Ambiguities in the PDF specification means that no two PDF parsers will see a file in the same way. This leads to many opportunities for exploit obfuscation. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4221.en.html

Lightning talk on biohacking, complete with cyborg speaker, implant demonstrations, and knowledge of how to hack your own perception of electromagnetic radiation for approximately thirty Euros. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4003.en.html

Although most academics and industry practitioners regard "hacking" as mostly ad-hoc, a loose collection of useful tricks essentially random in nature, I will argue that hacking has in fact become a "distinct research and engineering discipline" with deep underlying engineering ideas and insights. Although not yet formally defined as such, it are these ideas and insights that drive the great contr...

Network traffic grows faster than monitoring and analysis tools can handle. During the last two years a couple of appliances hit the market which help in finding the “bits of interest”. Recently installed strategies and solutions for carriers, banks or lawful interception organizations will be discussed as examples. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4067.en.html

nil about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4299.en.html

Print media are dying, but what is rising up to take their place? In this presentation, I'll answer that question by describing three new kinds of jobs for journalists that do not exist in mainstream print media. These jobs are: hacker journalist, data-mining reporter, and crowd engineer. I'll be describing what these jobs entail, and current examples of organizations already employing people to d...

On the Internet one tends to think that one is pretty much safe from poking eyes. Taps in most countries can only be established after a judge has issued a warrant, thus upto such a tap is succesfully deployed one might think one is pretty much in the clear. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4301.en.html

Concepts of sovereignty, freedom, privacy and intellectual property become amorphous when discussing territories that only exists as far as the Internet connects. International cyber jurisdiction is supported by a complicated web of international law and treaties. Jurisdiction hopping, a technique that is becoming popular for controversial content, is one we have used for the U.S. 1st Amendment ce...

Was hat sich im letzten Jahr im Bereich IT-Sicherheit getan? Welche neuen Entwicklungen haben sich ergeben? Welche neuen Buzzwords und Trends waren zu sehen? about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4230.en.html

Due to popular demand, the talk will give an introduction to the OpenLeaks system and the idea behind it. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4339.en.html

We demonstrate that automated, architecture-independent gadget search is possible. Gadgets are code fragments which can be used to build unintended programs from existing code in memory. Our contribution is a framework of algorithms capable of locating a Turing-complete gadget set. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4168.en.html

A lot of people are interested and involved in voice over IP security. Most of the effort is concentrated on the security of the signalling protocols. This talk is focussing on the security of the voice part involved in todays voice over IP world. It is the result of the questions that I had to ask myself while i was debugging audio quality problems of customers and implementing a RTP stack from s...

4 minutes for every speaker. Learn about the good, the bad, and the ugly - in software, hardware, projects, and more. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4300.en.html

In this paper, we present several weaknesses in the stream cipher RC4. First, we present a technique to automatically reveal linear correlations in the PRGA of RC4. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4261.en.html

The Hacker Jeopardy is a quiz show. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4333.en.html

The objective of the session is to provide a critical overview of "privacy research" within computer science. The mechanisms proposed in the last ten year include mechanisms for anonymous communications, censorship resistance, selective disclosure credentials (and their integration in identity management systems), as well as privacy in databases. All of these system are meant to shield the user fr...

Auch dieses Jahr werden wir uns wieder bemühen, Euch mit einem Rückblick auf die Fnords des Jahres zu unterhalten. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4070.en.html

Radio – das ist eine der wenigen elektronischen Medientechnologien, die den Sprung in die digitale Ära noch nicht richtig geschafft hat. Während die Fernsehverbreitung schon fast vollständig per volldigitalen Systemen wie DVB-T stattfindet, bleiben die Radiosender dem guten alten Analog-Funk auf UKW treu. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4326.en.html

The dynamic memory allocator is a fundamental component of modern operating systems, and one of the most important sources of security vulnerabilities. In this presentation, we emphasize on a particular weakness of the heap management that has proven to be the root cause of many escalation of privilege bugs in the windows kernel and other critical remote vulnerabilities in user-land applications....

INDECT The acronym stands for Intelligent Information System Supporting Observation, Searching and Detection for Security of Citizens in Urban Environment. A total of 17 partners in nine member states are developing an infrastructure for linking existing surveillance technologies to form one mighty instrument for controlling the people. They are laying the foundation of a European police state, si...

How to reverse engineer the data format of a real-world RFID based debit card system. about this event: http://events.ccc.de/congress/2010/Fahrplan/events/4036.en.html