Workshops: Difference between revisions

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=Planned=
== Java Classloaders - Standards-compliant code injection: Tuesday 5th November ==


One of my latest java gadgets - to modify java code on the fly. How it works and what you can do with it, and maybe some hands-on experience.
<nowiki>__TOC__</nowiki>


[http://www.d-rift.nl/combuster/classloaders.tar.gz slides and source code]
= Check our meetup page=
 
Most of our activity's are registered on meetup, please check your page: https://www.meetup.com/Randomdata/events/calendar/
=== Details: ===
=Planned=
{|
|-
| When:
| Tuesday November 5th 2013 19:00-21:00, food at 18:00
|-
| Where:
| Randomdata
|-
| Who:
| [[User:Combuster|[com]buster]]
|-
| Needed equipment:
| Bring a laptop with a Java Development Kit installed.
|}
 
=== Who's coming? ===
 
# [com]buster
# Fish_
# Ardillo
# Jacco
 
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.
 
==Arduino introduction workshop: 8 November==
[[File:arduino_due_in_hand.jpg|200px]]<br>
''picture rights are maintained by arduino.cc''<br>
Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software.<br>
It's intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.<br>
We (Randomdata) are using the platform a lot to do our fun projects. Why? It's easy, quite cheap, cross platform, extendable etc.
===The Workshop details===
When: Friday 8 November 19:00-21:30, food at 18:00<br>
Where: The space<br>
Who: [[user:fish|Fish_]]<br>
On this workshop we will do:
*Introduction to Arduino, what is, how, etc
*Arduino extensions:
*Sample projects
*DIY Arduino basics or build a stripduino on a breadboard yourself
Stuff you need:
*Everything what's cool and we don't have
*Laptop with windows/linux/osX with USB port
===Who's attending?===
Max 8 persons, first come first serve with priority on members.<br>
Non-members will be kindly asked for a donation.
#Fish_
#Henk
#Sooz
#zufanka
#Ardillo (off course)
#TheMechanic
#Bert Bakker
#Giegie Liem.
FULL!!! Please contact workshops@randomdata.nl
 
===Documentation===
* http://www.arduino.cc
* [[Arduino]] project from Randomdata
* The (old long time no see)presentation: http://www.randomdata.nl/media/introarduino_workshop.pdf
 
==Home Automation, in's and out's - 15 Nov 2013 ==
Nowadays you can control your home in many ways, doors, camera's, heating/airco, windows, etc etc.
During this presentation an expert on home automation will tell us how it works, what you can do and show us some real example's.
===The Workshop details===
When: 15 Nov 18:00 0xf00d, 19:00 start workshop<br>
Where: The space<br>
Who: Enver Tanriverdi<br>
Language: Dutch<br>
===Who's attending?===
Max 8 persons, first come first serve with priority on members.<br>
#Presenter: Enver Tanriverdi
#Fish_
#Ardillo
#Jeroen
#Petersgriddle (maybe with add. guest)
#Please add yourself
 
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 (approx 1 till 10€).
 
==Introduction to DNSSEC - 22 Nov 2013==
 
Knowing that you have the right DNS data is becoming more important in this day and age of eavesdropping. DNS SEC can prevent some forms of cache poisoning and other DNS attacks. It also provides some cool new possibilities for DNS.
In this workshop I will give an introduction to DNSSEC, how it works, and what it can and can not do.
 
===The Workshop details===
When: 22 Nov 18:00 0xf00d, 19:00 start workshop<br>
Where: The space<br>
Who: Jeroenh<br>
Language: Dutch/English What do you prefer?<br>
===Who's attending?===
Max 8 persons, first come first serve with priority on members.<br>
#Presenter: Jeroenh
#Fish_
#Ardillo
#zkypmeisterflex
#lecock (nonmember)
#gjv (nonmember)
#Add yourself of email workshop@randomdata.nl
 
=In the pipeline=
==BGP  for beginners: 29th January 2013 -- POSTPONED DUE NULLROUTING ABOUTTHEROUTE==
 
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!! www.gns3.org Labs will be provided on session!!
 
===Details===
When: 18th of January 2013, 0xf00d 18:00, workshop start: 19:00
Where: Randomdata space<Br>
Who: [[user:Abouttheroute|Abouttheroute]]
Needed: Laptop with IP running
 
===Who's coming?===
Max 10 persons
#[[user:Abouttheroute|Abouttheroute duh]]
#Fish_
#Maltimore
#MishMash
#Deatzor
#AK47
#Ardillo
#Yids
#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===
=== CYBERSESSIONS 2026 ===
If you have any (beginners) BGP topics you would like to discuss during this workshop: suggestions are welcome :)
TBD
 
==Gaming night(s) next TBD==
[[File:Doom.png|150px]][[File:Decent.png|150px]]<br>
Check the Gaming page :-) [[Gaming_night]]
 
==To CTF or not to CTF. How to be a leet ctf'er!==
How win all the capture the flag games? That's what everyone wants to know! Me^WWe will give a short introduction on how to crack the challenges and win the game.<br>
This night is brought you by several hack in the box.nl ctf members!
===The Workshop details===
<del>When: 30th of August 18:00 0xf00d and 19:00 start</del><br>
NEW DATE PLANNED SOON!
Where: Le space<br>
Who: [[user:DrWhax|DrWhax]]<br>
On this workshop you will learn:
*A short introduction of playing the wargames/ctf
*How to attack various challenges.
*Find 0dayz!
Stuff you need: A laptop, your hax0r mindset.
 
===Who's attending?===
Max 15 persons, first come first serve with priority on members.<br>
Non-members will be kindly asked for a donation.
 
Please add yourself to the list.
#Fish_
#Mortal (non-member
#junk
#Ardillo
 
==Build your own camera: NEW DATE SCHEDULED SOON!==
Every body has one, isn't it a dedicated camera then it's one in your phone, ipod, etc.<br>
In this session we will bring you back to the old days, the days when it al started: 1816.<br>
We will build a real pinhole camera and test it. Afterwards we are able to test it and scan our pictures.<br>
===The Workshop details===
[[File:pinhole1.jpg|200px]] [[File:pinhole2.jpg|200px]]<br>
When: NEW DATE SCHEDULED SOON 18:00 0xf00d, 19:00 start workshop<br>
Where: The space<br>
Who: [[user:Fish|fish]]<br>
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.<br>
Non-members will be kindly asked for a donation.
#Please add yourself to the list
#DrWhax (non-member)
#Kalola
#iTdeal
#Ardillo


=Requests=
=Requests=
Please write down your requests here, don't forget enough details and your name
Please write down your requests here, don't forget enough details and your name
==[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?
===Status===
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.  
=Archive=
==2025==
#[[Workshops_Archive#Archive_2025]]
==2024==
(In between we did much more thru meetup)
==2018==
#[[Workshops_Archive#Archive_2018]]
==2017==
#[[CTF friday's are back!]]
==2016==
Lost due wiki crash
==2015==
Lost due wiki crash
==2014==
#[[Workshops_Archive#.28D.29DOS4Dummies:_19_December_2014]]
#[[Workshops_Archive#OpenWRT_workshop:_8_november_2014]]
#[[Workshops_Archive#Sniffing_introduction_class:_10_October_2014]]
#[[Workshops_Archive#Hack_In_The_Random_2600_NL_Data_Box_2014:_Uber_edition_.28INVITE_ONLY.29.3D]]
#[[Workshops_Archive#3D_printing_demo_.22Maliekwartier_binnenste_buiten.22:_20_September_2014]]
#[[Workshops_Archive#Hack in The Box / Haxpo 28 tm 30 May 2014]]
#[[Workshops_Archive#Media training/workshop voor hackers: 11 April 2014]]
#[[Workshops_Archive#PC Assembly for beginners: Tuesday 29 April 2014]]
#[[Workshops_Archive#Open_hackerspaces_day_NL:_29_March_2014]]
#[[Workshops_Archive#WOB_presentation.2Fworkshop:_21_March_2014]]
#[[Workshops_Archive#Arduino_introduction_workshop:_14_March_2014]]
#[[Workshops_Archive#OpenCV_101:_15_February_2014]]
#[[Workshops_Archive#UvA_Alfa_presentations_of_research:_24_January_2014]]
#[[Workshops_Archive#Arduino_introduction_workshop:_17_January_2014]]


Any takers?
=Archive=
==2013==
==2013==
#[[Workshops_Archive#30C3_Chill-out_Party:_30_December_2013]]
#[[Workshops_Archive#NetSPLIET_Party:_29_December_2013]]
#[[Workshops_Archive#Trinket_0xMas_workshop_-_21_december_2013]]
#[[Workshops_Archive#Introduction_to_DNSSEC_-_22_Nov_2013]]
#[[Workshops_Archive#Home_Automation.2C_in.27s_and_out.27s_-_15_Nov_2013]]
#[[Workshops_Archive#Arduino_introduction_workshop:_8_November]]
#[[Workshops_Archive#Java_Classloaders_-_Standards-compliant_code_injection:_Tuesday_5th_November]]
#[[Workshops_Archive#3D_Printing_driving_license_-_01_October_2013]]
#[[Workshops_Archive#3D_Printing_driving_license_-_01_October_2013]]
#[[Workshops_Archive#Response:_Telling_non-techy.27s_about_simple_password_attacks_-_10_Sept_2013]]
#[[Workshops_Archive#Response:_Telling_non-techy.27s_about_simple_password_attacks_-_10_Sept_2013]]

Latest revision as of 19:00, 6 December 2025

__TOC__

Check our meetup page

Most of our activity's are registered on meetup, please check your page: https://www.meetup.com/Randomdata/events/calendar/

Planned

CYBERSESSIONS 2026

TBD

Requests

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

Archive

2025

  1. Workshops_Archive#Archive_2025

2024

(In between we did much more thru meetup)

2018

  1. Workshops_Archive#Archive_2018

2017

  1. CTF friday's are back!

2016

Lost due wiki crash

2015

Lost due wiki crash

2014

  1. Workshops_Archive#.28D.29DOS4Dummies:_19_December_2014
  2. Workshops_Archive#OpenWRT_workshop:_8_november_2014
  3. Workshops_Archive#Sniffing_introduction_class:_10_October_2014
  4. Workshops_Archive#Hack_In_The_Random_2600_NL_Data_Box_2014:_Uber_edition_.28INVITE_ONLY.29.3D
  5. Workshops_Archive#3D_printing_demo_.22Maliekwartier_binnenste_buiten.22:_20_September_2014
  6. Workshops_Archive#Hack in The Box / Haxpo 28 tm 30 May 2014
  7. Workshops_Archive#Media training/workshop voor hackers: 11 April 2014
  8. Workshops_Archive#PC Assembly for beginners: Tuesday 29 April 2014
  9. Workshops_Archive#Open_hackerspaces_day_NL:_29_March_2014
  10. Workshops_Archive#WOB_presentation.2Fworkshop:_21_March_2014
  11. Workshops_Archive#Arduino_introduction_workshop:_14_March_2014
  12. Workshops_Archive#OpenCV_101:_15_February_2014
  13. Workshops_Archive#UvA_Alfa_presentations_of_research:_24_January_2014
  14. Workshops_Archive#Arduino_introduction_workshop:_17_January_2014

2013

  1. Workshops_Archive#30C3_Chill-out_Party:_30_December_2013
  2. Workshops_Archive#NetSPLIET_Party:_29_December_2013
  3. Workshops_Archive#Trinket_0xMas_workshop_-_21_december_2013
  4. Workshops_Archive#Introduction_to_DNSSEC_-_22_Nov_2013
  5. Workshops_Archive#Home_Automation.2C_in.27s_and_out.27s_-_15_Nov_2013
  6. Workshops_Archive#Arduino_introduction_workshop:_8_November
  7. Workshops_Archive#Java_Classloaders_-_Standards-compliant_code_injection:_Tuesday_5th_November
  8. Workshops_Archive#3D_Printing_driving_license_-_01_October_2013
  9. Workshops_Archive#Response:_Telling_non-techy.27s_about_simple_password_attacks_-_10_Sept_2013
  10. Workshops_Archive#Drones:_ideas.2C_pitch_and_hands-on_-_16th_July_2013
  11. Workshops_Archive#Sniffing_and_manipulating_Local_Area_Networks_-_5th_of_July_2013
  12. Workshops_Archive#RIPE_Atlas_probes_at_hackerspaces_-_7th_of_June_2013
  13. Workshops_Archive#Lockpicking_101_and_playground_by_ToooL_Eindhoven_-_10th_of_may_2013
  14. Workshops_Archive#Open_day.2C_Date_30_March_2013

2012

  1. Workshops_Archive#BGP_and_IPv6_with_Iljitsch_van_Beijnum_30_november_2012
  2. Workshops_Archive#IPv6_introduction_with_Wilco_Baan_Hofman_16_november_2012
  3. Workshops_Archive#HITR2NDB_2012_edition
  4. Workshops_Archive#Gaming night(s)
  5. Workshops_Archive#Lego mindstorms playground: Tuesday 21-02-2012
  6. Ham_radio
  7. Workshops_Archive#DIY_Amateur_radio_license_.26_The_21th_century_Radio_-_Kickoff_17-01-2012

2011

  1. Workshops_Archive#SC_101:_March_18th
  2. Workshops_Archive#Lomo-.2FAnaloge-_Photo-graphy:_26_july_2011
  3. Workshops_Archive#Hack_in_The_Random_2600_NL_Data_Box:_26th_of_November_2011

2010

  1. Workshops Archive#Arduino introduction workshop: 2 March
  2. Workshops Archive#Build a overhead projector beamer: 9 March
  3. Workshops Archive#Digital laws by BOF 1: 23 March
  4. Workshops Archive#Cisco playground 1: 7 April
  5. Workshops Archive#Arduino playground 1: 13 April
  6. Workshops Archive#LED board building: 24 April
  7. Workshops Archive#Pure-Data Workshop: 14 May
  8. Workshops Archive#DIY IDS: 18 may
  9. Workshops Archive#Office espionage: 22nd of June