rwthCTF 2013 is over!

Thanks guys, we had a great time bringing rwthCTF 2013 to you. It was a lot of sweat and tears, but in the end, the great feedback we got and the fun we had were well worth it.

Information & Files

rwthCTF 2013 - Infos

rwthCTF 2013 - Files

rwthCTF 2013 - Writeups

Did we miss your write-up? Send an e-mail to!


Thanks to generous donations by our sponsors, we are able to offer cash prizes for the winning teams this year.

Shopify is a commerce platform that offers a professional online storefront, a payment solution, and the Shopify POS retail application. Shopify currently powers over 60,000 online stores in over 100 different countries.

If you like to break things for fun, and you're interested in working in a unique, large-scale environment where security and hacking on open-source software is a major focus, check out the Shopify careers page.
RedTeam Pentesting offers individual penetration tests, performed by a team of specialised IT security experts.

RedTeam Pentesting is looking for new team members!

The UMIC Research Centre is a research cluster at RWTH Aachen University. It was established and funded as part of the German federal excellence initiative.
  • CIPHER - discontinued series of CTFs by i4 @ RWTH Aachen
  • DEFCON - without a doubt the most demanding CTF
  • iCTF - very creative and constantly changing CTF series
  • ruCTF - a well-known series of CTFs


Research Group IT-Security
RWTH Aachen University
Aachen, Germany

IRC: #rwthCTF@freenode
Twitter: @0ldEur0pe