Hack.lu Writeups
Revision as of 23:04, 25 October 2012 by <bdi>PhilippeTeuwen</bdi> (talk | contribs) (Created page with "==2012 CTF by Fluxfingers== It was again a great moment of fun to participate to this year's CTF organised by [http://www.fluxfingers.net/ Fluxfingers] @ Hack.lu 2012 ===T-Shirt …")
2012 CTF by Fluxfingers
It was again a great moment of fun to participate to this year's CTF organised by Fluxfingers @ Hack.lu 2012
T-Shirt contest
This one is quite apart from the other challenges for several reasons:
- The challenge was actually printed on participants' t-shirts, as of last year
- Surprisingly enough, only 2 teams over the 290 who scored at least one challenge managed to solve it!! (the last team of the top 50 and another one further in the scoreboard
- The challenge was the only one not designed by Fluxfingers team but... by myself, with the help of Alex to design the actual T-Shirt
Still I played the ctf fairly, proof is that even my team didn't find the solution ;-)
I must admit, the challenge was easier for local people than for remote people, reason is that a list of words was written on the T-Shirt while online a patchwork of unrelated images was visible.
As no remote team managed to solve it, we also published a picture of the T-Shirt for remote teams on the last morning of the CTF. Apparently it didn't help...
See below: