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Smashing With Dinos

Doskop will give a workshop on IO.smashthestack for noobs and beginners.


  • Learn how to spot and exploit vulnerabilities in C programs


When: 11th of September 2015 Food: 18:30 Start: 19:30!
Where: The space ->
What will we do:

  • Exploitsz!
  • Doskop will explain the basics of stach, heap etc. How to write buffer overflows, format strings etc. Doskop will guide you through your very first exploits and by the end of the night you'll be able to write them yourself!

Who will be there from RD

  1. junk
  2. Ardillo
  3. themba
  4. Fish_
  5. Supergrover

Open hackerspaces day NL: 28 March 2015

A yearly event (also in "Nederlands" :-) ). We are preparing some classes/presentations. If there is more information available, read it here.


  • Learn how to solder
  • Arduino 101, start to learn electronics and microcontrolers
  • Demo how to crack a wireless home-alarm system
  • 3D printing, think, design, print!
  • Introduction to hackerspaces


When: 28th March, from 12:00 till 20:00 (may-be later)
Where: The space ->
What will we do:

  • Give you the chance to hack and play with electronics, 3D printers, etc
  • Demonstrate some of our projects

Who will be there from RD

  1. Fish_
  2. Fishjunior_

In the pipeline

Etching pcb's with an Ultimaker: tbd 2015


Following this we will develop out own pcb's. If you want you can bring your own design (single-sided smd, see tips on wiki).


When: tbd Food: 18:30 Start: 19:30
Where: the space
What will we do:

  • software walkthrough: from gerber to gcode
  • hardware setup: using an ultimaker to scratch your design
  • etching: using persulphate
  • if time permits: experiments with solder resist mask or double sided printing

Who will be there from RD

  1. themba
  2. add yourself

SIEM (Security Log Analayses): TBD 2014

All our servers, workstations, firewalls, IPSes, routers, etc are creating a bunch of log's but what can we do with it? Log corelation is one interesting way to handle them. This workshop will give you some hands-on on OSSIM (Open Source Security Information Management)

Needed for this session:

  • Laptop
    • with VM-WAR(EZ) ;-)
    • Enoughy mem to handle 3 VM's (min 4 GB)
    • Network connection (no Wireless)


  • Introduction
  • What is interesting to know
  • What are the sources
  • What is your goal
  • Hands-on


When: TBD food at 18:00, 19:00 Workshop
Where: The space
Who: Fish_
What do you need:

  • bring your laptop, WITH network interface

Who's attending?

Max 6 persons, first come first serve with priority on members.
Non-members will be kindly asked for a donation.

  1. Fish_
  2. Rio
  3. Ardillo
  4. Please add yourself or contact


HI all: Bad news: I'm nullrouting my packets at this moment, I fear I've gotten a mayor cold, so I'll be in bed with some oranges and a cup of thee tonight. I'm also starting a new job on friday, so I can't take any risk in letting this cold grow worse..

( Sorry to let you all down, and I'll reschedule asap, and first mate on me for the inconvenience :)

Abouttheroute does what he likes best: Talking about the routes! In this workshop we will focus on the basics: what is BGP, where is it used, some basic LAB's etc.

If appreciated by the crowd: An advanced session can be arranged on a later date.

Date will be somewhere in the end of November.

Update: Please all install GNS3 on your laptops on forehand!! Labs will be provided on session!!


When: 18th of January 2013, 0xf00d 18:00, workshop start: 19:00 Where: Randomdata space
Who: Abouttheroute Needed: Laptop with IP running

Who's coming?

Max 10 persons

  1. Abouttheroute duh
  2. Fish_
  3. Maltimore
  4. MishMash
  5. Deatzor
  6. AK47
  7. Ardillo
  8. Yids
  9. Hark

Please leave your name if you would like to attend Prio on #randomdata people's, guests are kindly asked for a donation for the space.

Topics requested

If you have any (beginners) BGP topics you would like to discuss during this workshop: suggestions are welcome :)


Please write down your requests here, don't forget enough details and your name

[REQUESTED] Arduino Workshop for beginners

Friends of jeroenh have expressed an interest in an Arduino for beginners workshop. There are about 5 who expressed an interest. Date setting is not their forte, so we should just set a date and see how many show up. I feel there is enough interest from the rest of the community also.

[REQUESTED] Workshop/Seminar Software-defined networking

I'm not even sure if this is the right place to request such a thing, but he! I can try, right? So what is Software-defined networking all about? I've been reading about this subject for a bit and the subject just doesn't land. It's still too abstract for me. I might have been reading the wrong papers but I prefer to learn interactively. So is there anybody else who wants to learn about Software-defined networking? Let fan out and find someone who is prepared to do a workshop on this subject. Suggestions?


We can organize "something" with one of our partners/sponsors, they are expert in visualization, does that ring a bell?

Abouttheroute: *update* I've talked to one of the european DC guys, and he is willing to give us a talk about Cisco's vission on SDN. He is not a programmer/hacker/nerd, but more an architect, but very good at that.

Any takers?

Gaming night(s) next TBD

Check the Gaming page :-) Gaming_night

  1. Please add yourself to the list if you are interested.

Build your own camera

Every body has one, isn't it a dedicated camera then it's one in your phone, ipod, etc.
In this session we will bring you back to the old days, the days when it al started: 1816.
We will build a real pinhole camera and test it. Afterwards we are able to test it and scan our pictures.

The Workshop details

200px 200px
When: NEW DATE SCHEDULED SOON 18:00 0xf00d, 19:00 start workshop
Where: The space
Who: fish
On this workshop we will do:

  • A short introduction
  • Build a pinhole camera
  • Use the camera
  • Develope the films (may-be color, otherwise B/W)

There can be some small costs for the material, more info later.

Who's attending?

Max 6 persons, first come first serve with priority on members.
Non-members will be kindly asked for a donation.

  1. Please add yourself to the list if you are interested.



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