Eth0Wiki - User contributions [en]

Eth0:2014 winter talks

2014-03-07T13:22:22Z

Nido: /* Nido // how to fix 1M bugs */

'''Click [[Eth0:2014_Winter | here]] for the main Eth0:winter 2014 page'''
= Talks =

== niekie/nikis // Securing Yourself: Cryptography, how it helps, and how it doesn't ==

A talk about how cryptography can help you in your every day life, and more importantly, how it can't.

== Mrngm // Limesco ==

Where are we now (limesco), and what is our path from here.

Limesco is a new mobile phone-netwerk for geeks, IT-specialistS, software-developers and hackers.

== Failbaitr, amx109 // Flatpackers ==

Building software to design and cnc-mill houses out of plywood.

This talk centers around the posibilities of creating open source software as
a team, which by now is a tried and tested technique, and combining that school
of thought with the upcoming tools to macnufacture real-world objects using that
code. Both of these have been known to work together pretty good, but most are
not reaching for the same size of "real world" applications we are dreaming of.

We would like to present our project, and ideas around bulding full-size
buildings using (self build) 3 axis cnc cutters, Sheets of plywood, and code to
automatically generate all the requiered building blocks.

== Douwe Schmidt // Privacy Cafe ==

Discussing tools and solutions for explaining privacy to regular internet users.

== Sander Venema // Privacy by design ==

On how to build or adept tools for web-publishing so they take privacy into consideration by design.

This talk is about the conflict that can arise between getting your
message out there, and trying to maintain your audience's right to
privacy. In the last couple of years, with the dramatic increase in the
use of social media, often one of the most effective ways of spreading
your message to a large group of people has become to foster a community
using existing social networks, like Facebook or Twitter.

The problem with using these services is that, while convenient, they
also snoop on your audience’s private data. These companies make their
money by creating and selling detailed profiles to marketers, so that
they can effectively target their ads. Often these services run their
own ad service as well, as is the case with Facebook and Google. Later
on, this data can come back to hunt you. Let’s say you’ve been searching
on Google for some serious illness or disease. You can imagine what your
health insurance company would do, had it access to this information. Up
the premiums or deny you insurance altogether.

Sander Venema was asked by Annie Machon to redesign her website in early
2012. We took special care in avoiding common traps that can compromise
the security and privacy of the site’s visitors when designing the new
site.

In his talk, Sander will talk about the special considerations that
come with building websites for whistleblowers with high security &
privacy needs, both for the owner/operator, and the visitors of the
site; discuss what the problem points are, and how we worked around
them to create a website that is both pretty, usable and as safe as
possible. He will also talk about domain security and governments
claiming jurisdiction over a domain name, even if the actual server is
not located in their country and the site isn’t aimed specifically at
their citizens. There have been several cases in the past where
websites have been brought offline because of this.

== Steffan Karger // OpenVPN-NL ==
Open source VPN for the Dutch government (and others).

OpenVPN-NL is an OpenVPN variant aimed at use by the Dutch government,
and has been ceritfied for networks with a classification up to the level
'Departmentaal Vertrouwelijk' (something like 'For Official Use Only').

This talk will be about what we did to get it approved, how we contribute
to the community and some of the vulnerabilities we found along the way.

== James Rice // Workshop FiberSplicing ==
James is going to show us how to use a [http://frack.nl/wiki/Glasvezel_lassen Fiber Splicer], tell us about the various fibers we use in IT, and will allow participants to make their own splices with the splicer.

== gmc // FPGA's, vhdl and soft-cores ==

FPGAs can combine logic gates based on a description of a logical circuit written in a HDL. VHDL is one such language. While this may sound abstract, with soft-cores FPGA's become flexible microcontrollers. The internet hosts a number of GPL or BSD licensed IP-cores to make it easy to kickstart developing your own microprocessor. This talk introduces the basic concepts (FPGA's and a cursory view of VHDL) and describes how you can customize an off-the-shelf IP core with custom hardware circuits such as encryption engines, multimedia input and output and specialized I/O.

Among available free cores are the well-known microprocessors 6502, 8088, 6800, ARM, 68000, 8085. This talk will present a very simple microprocessor core: the ZPU. The ZPU is a 32-bit stack-based microprocessor and is a great starting point if you are interested in experimenting with the inner workings of the microprocessor. It comes with a gcc toolchain to compile c into zpu object files.

The talk will also point out freely available tools to get started with VHDL, including simulation and loading a design into an FPGA. One such tool will hopefully be demonstrated, showing a complete trace of all internal signals in the ZPU microprocessor while it is executing a hello world program written in c.

With projects such as opencores, the principles of free software can be applied to hardware as well. Many of the opencores projects are wishbone compliant. Wishbone is a bus specified to promote interoperability between free IP-cores. Wishbone can be used to link I/O-controllers to the microprocessor, but it can also be used as a memory interface. The talk will introduce the wishbone bus and it's various read/write cycles. Wishbone promotes reuse of modules.

== Juerd // Keyboards! ==

=== Part one: Introduction ===

Touch screens bring amazing new features, like swiping and... well, that's about it. Anyway, I don't really care. The only really functional method for text entry is still the physical keyboard. Even though they all look roughly the same, there are many variables. Especially if you spend a large part of your life using a keyboard, you should be aware of the options you have.

I present without slides, but I do lookup images and websites during the presentation.

Try to measure your typing speed before this talk: http://typing-speed-test.aoeu.eu/ It takes one minute. Compare your score to others around you.

=== Part two: Dvorak workshop ===

With my Dvorak training course, everyone* can learn to touch type the entire alphabet within ten hours. Many nerds have even done the entire course in less than five. I'll guide you through the first lesson of the online typing course, after some hands-on exercises that'll help to kickstart the "muscle memory" training.

There will be a few keyboards for those who can't bring a laptop, but it works better if the letters you type actually do appear on a screen!

<small><small>* Except people with dyslexia, really dumb people, and of course people who lack motivation. Sorry about that. :-)</small></small>

== Walter // Privacy by design ==

Systems design is typically done without much regard for minimisation of personal data processing, a core concept of privacy laws. In this session we'll discuss the design of a health-care portal and what pitfalls a systems architect typically encounters in this regard. We'll also explore ways of reducing the amount of personal data processed through incorporation of cryptographic methods in the systems design, but also how hard it is to get it really right.

Language: Dutch, unless non-Dutch speakers show up that prefer English.

== Nido // how to fix 1M bugs ==

The secret to how to fix a million bugs within 6 hours; as well as a quick introduction into a veriaty of programs used to find bugs and/or issues in source code so you can actually find and fix 1000000 actual bugs which mean something.

== amx109 // Here be dragons ==

Lets talk about the community!

= Kids program =
A program for kids where all workshops will be accessible for people from the age of 5 (younger people might need some extra support).
The main language will be Dutch, however, our presenters will be multi-lingual and English won't be a problem.
If you feel like you want to join even if the number on your passport is disputing your kid-status, you're welcome to!

Timetable TBA

== Art is I; science is we ==
A workshop combining chemistry and physics, presented by the lovely Lian.

== Oooh! What does THAT button do? ==
[http://littlebits.cc/about Littlebits] are tiny little bits of electronics, snapping together by magnets. Combined they give access to an easy step into the electronics world.

== Fall in love with a pigeon ==
Electronics for kids. Jildou will accompany the group, together we'll solder a print and make LEDs shine!

(This workshop is been given earlier at the kids-wednesday-afternoon at the Library in Leeuwarden)

[http://frack.nl/wiki/KnipperLedPrint pics / explanation of the print]

== Imagination Taking Shape ==
With polymer clay and/or pottery clay we'll design statues, pendants and miniature object.

or

K'nex

or

Making cookie-cutters with the Ultimaker 3d printer & Doodle3d, then make the cookies. Afterwards we'll of course eat (and share) them!

Eth02012Afterparty

2012-08-21T14:41:08Z

Nido:

{{Event
|Name=Eth02012Afterparty
|Contact=Will-Do
|InfoLocation=Bitlair
}}
= Wat =
Eth0:2012 Summer Afterparty! BBQ, Meisjes, Gezelligheid. + uitwisseling van Lost & Found ;)

= Waar =
Bitlair

= Wanneer =
In alle gevallen: na 15:00 uur, tot $laat.

Geef aan wanneer je kunt! Poll sluit op 24 augustus 18:00 uur.

<table border="1">
<tr>
<th></th>
<th>Zaterdag 25 augustus</th>
<th>Zondag 26 augustus</th>
<th>Zaterdag 1 september</th>
<th>Zondag 2 september</th>
<th>Zaterdag 8 september</th>
<th>Zondag 9 september</th>
<th>Zaterdag 15 september</th>
<th>Zondag 16 september</th>

</tr>

<tr><th>MishMash</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> </tr>

<tr><th>Will-Do</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:red;">No</th> <th style="background-color:red;">No</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th></tr>

<tr><th>buZz</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:blue;">Rather not</th> <th style="background-color:green;">Yes</th> <th style="background-color:red;">No</th> <th style="background-color:green;">Yes</th></tr>

<tr><th>Wilco</th> <th style="background-color:red;">No</th> <th style="background-color:blue;">Late</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th></tr>

<tr><th>Nido</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:Red;">no</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th> <th style="background-color:green;">Yes</th></tr>

</table>

Category:Eth0:2010 Summer

2010-04-14T19:08:03Z

Nido: /* I'm there */

<div style="border: 3px solid yellow; font:italic bold 16px/30px arial,sans-serif; height:30px; padding: 1ex; vertical-align: center; text-align:center;">
[[Image:Eth0Winter2010.jpg|50px|left]] This is information about the [[Eth0:2010 Summer|Eth0:2010 Summer]] Edition.
[[Image:Eth0Winter2010.jpg|50px|right]]
</div>

{{Event
|Name=eth0:2010 Summer
|URL=http://www.eth-0.nl
|DateStart=2010/08/10
|DateEnd=2010/08/13
|Info=Eth0:2010 Summer Event
|InfoLocation=t.b.d.
|InfoOpen=t.b.d.
|InfoTicket= t.b.d.
|InfoSignup=t.b.d.
}}

[[Image:Poster eth0 summer 2010 web.png|thumb|right|360px|no date yet poster]]

Eth0:2010 Summer is a planned outdoor hacker convention for coming summer. Details on location, pricing, activities, talks and etcetera are to be determined. We are already working on this next event, and you are free to join and do whatever you want to. This will again be an epic outdoor convention, following [[Eth0:2008_Summer|Summer Edition of 2008]] and [[:Category:Eth0@Har2009|har2009]] (we did a lot of stuff there).

Check this wiki at regular intervals. In the mean time you can [[contact]] us via [[IRC]].

== Your talk at Eth0:2010 Summer? ==
We're looking at cool hack-related / superior knowledge oriented talks. Want to share something cool? Almost anything goes. Contact [[FooBar]] or the speakerdesk to submit your talk.

== Villages ==

A village is a distinct area at eth0:2010 Summer that is usually run by a certain group or community.

* [[Village:Family]]
* [[Village:Idiopolis]]
* [[Village:Noms]]

==Teams==
A list of team names, activities (if not self-describing) and team contacts.
If you want to help out, talk to team members and add your name.

[[Form:Eth0:2010_Summer_Team|add your own team]] - {{Refresh}}
{{TeamlistSummer2010}}

===No idea yet, but I'll help with something===
* [[User:Murf|Murf]] Oh ja, ws iets niet-nerderigs... InfoHelpDesk ofzo :) En met mijn shiny PD30R4 met verkeers conus en all the worx is het misschien wel OK om wat traphic shifts te doen ook. Stiekum vond ik dat toch wel erg relaxed.
* [[User:pluisje|pluisje]] Zelfde als op HAR ws, <del>overal rondrennen en helpen waar nodig</del> meisjes likken :)
* [[User:BuZz|BuZz]] prolly lekker met KingofDos meenerden, maar zie wel
* [[User:Stitch|Stitch]] Bonus Catering; unhealthy food between your healthy foods, Musical-Terrorism
* [[User:rd|rd]] Stroom, Pannenkoeken, Cat5e Bondage... you name it...
* [[User:Aequitas|Aequitas]] - [[Broodje_ae-tab|ontbijtservice]], random stuff
* [[User:Loupgaroublond|Loupsay]] - Pannenkoeken, gekheid, paar dagen voor voorschijn en extra handjes geven met cat5e bondage, massages en andere sexy things
* [[User:MrNGm|mrngm]] -- if date permits
* [[User:Okkie|Okkie]] no idea yet
* [[User:iTdeal|Youri]] Will be there, got bar experience + can do t-shirts, hoodies, posters, you name it ;)
* [[User:Gmc|Gmc]] not a lot in the preparation, but happy to help out at the event
* [[User:Meier|Meier]] no plan
* [[User:Diggie|diggie]] would like to help in [[Village:Family]] and other areas

== I'm there ==

* [[User:Will-Do|Will-Do]]
* [[User:Gmc|Gmc]]
* [[User:Brainsmoke|Brainsmoke]]
* [[User:Stitch|Stitch]]
* [[User:Fish|Fish]]
* [[User:biertie|biertie]]
* [[User:rd|rd]]
* {{Present|Mischa}}
* [[User:Aequitas|Aequitas]]
* [[User:Moem|Moem]]
* [[User:Vicarious|Vicarious]]
* [[User:JeroenDekkers|Dekkers]]
* [[User:Okkie|Okkie]]
* [[User:iTdeal|Youri]]
* [[User:PsychiC|PsychiC]]
* [[User:Stoney3K|Stoney3K]]
* [[User:Red_Devil|Red_Devil]]
* [[User:Xopr|xopr]]
* [[User:nido|nido]]