Category Archives: chaos communication congress

34C3: The First Day is a Doozy

It’s 5 pm, the sun is slowly setting on the Leipzig conference center, and although we’re only halfway through the first day, there’s a ton that you should see. We’ll report some more on the culture of the con later — for now here’s just the hacks.

Electric Car Charging Stations: Spoofing and Reflashing

Electric autos are the future, right? Well, for now we need to figure out how to charge them. All across Germany, charging stations are popping up like dandelions. How do they work? Are they secure? [Mathias Dalheimer] bought a couple loading stations, built himself a car …read more

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Hackaday at 34C3

It’s that time of year. While the rest of the Christmas-celebrating world sits around and plays with the toys that they got out from under the tree, German nerds head off to the biggest European hacker con: the 34th annual Chaos Communications Congress, running Dec. 27th through 30th.

The CCC is both a grandparent among hacker cons, and the most focused on using technology to improve the world and bringing folks together. (The “communications” in the name is a dead giveaway.) This year’s motto, “tuwat!” is slangy-dialecty for “do something!” and is call to get up off the couch and …read more

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33C3: Works for Me

The Chaos Communication Congress (CCC) is the largest German hacker convention by a wide margin, and it’s now in its thirty-third year, hence 33C3. The Congress is a techno-utopian-anarchist-rave with a social conscience and a strong underpinning of straight-up hacking. In short, there’s something for everyone, and that’s partly because a CCC is like a hacker Rorschach test: everyone brings what they want to the CCC, figuratively and literally. Somehow the contributions of 12,000 people all hang together, more or less. The first “C” does stand for chaos, after all.

What brings these disparate types to Hamburg are the intersections …read more

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