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Corelan T-Shirt Contest – Derbycon 2011

September is going to be a busy month.

With Brucon approaching very fast and Derbycon on its way as well, it looks like I will be spending more time at cons than at work :)

I’ll have the pleasure to teach the Corelan Live Exploit Development Bootcamp trainings at Brucon and Derbycon.  If you are a student, make sure to check the prerequisites so we’re all set to make the training a success for everyone.

We’ve crammed a LOT of exploiting techniques into this 2-day training. This means that at Brucon, we’ll extend the first day and continue the training until 21:00.  In case of Derbycon, we’ll most likely go on until midnight on both days.    You’ve been warned ! :)

There are a few more seats left for the training at Brucon. If you are interested in taking the course, register/ get your seat now before it’s too late.

The training at Derbycon is sold out…. but we have some good news.   We’re happy to be able to give away one free ticket for our training at Derbycon, which includes admission to the conference itself. Yep – that’s a $825 gift.

Of course, Corelan wouldn’t be Corelan if we would give away the ticket without a fight….


The contest

The challenge is very simple.

Create a T-shirt design that references Corelan and/or

Email your design to contest [at] corelan [dot] be  (max. 5Mb).   (Please send in designs in png file format, with a transparent background)

The deadline to submit your design is Thursday September 22nd 2011, at noon (Brussels time).

You can only submit one design. You are allowed to refine your existing design & send in an updated version before the deadline. The last design that you submit will be the one that we’ll use in the contest.

All designs must be original and royalty free.

We will publish all designs online on September 23rd.

Corelan Team will select the best design and announce the winner on September 25th.

The winner gets a free ticket to our Corelan Live training at Derbycon, and we will add the design to our Corelan shop at Cafepress.

Good luck, the game is on !


Follow me on twitter and/or head over to IRC (freenode, channel #corelan) for updates.


We will no longer accept new submissions.  Below you can find the 2 designs that were submitted before the deadline:

Design 1


Design 2



We will announce the winner on September 25th.

And the winner is…

DESIGN 2 – submitted by TheLightCosine!

Congratulations, see you at Derbycon !

© 2011 – 2021, Peter Van Eeckhoutte (corelanc0d3r). All rights reserved.

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