CTF Informations and Rules

Following actions are prohibited, unless explicitly told otherwise by event Admins.


Information 1


One question that have one answer and the answers can be anything from a single word to whole sentence, not being case sensitive

Information 2


Flags are the problems that you need to break apart to find the hidden solutions. The end goal of the flag question is to recover a "flag" that you can submt for points. All flags will be in the format coconxi{some_text_here}

Information 3


Basaes are problems that are part of the "King of the hill" type of games. Bases represent a system that has to be compremised and who ever takes it gets a number of points, the first time. In addition to that, it also rewards control points based on time. It will get one points per five minutes.


Rule 1


No cooperation between teams with independent accounts. Sharing of keys or providing revealing hints to other teams is cheating, don’t do it.

Rule 2

Attacking Scoreboard

No attacking the competition infrastructure. If bugs or vulns are found, please alert the competition organizers immediately.

Rule 3


Absolutely no sabotaging of other competing teams, or in any way hindering their independent progress.

Rule 4


No brute forcing of challenge flag/ keys against the scoring site.

Rule 5

Denial Of Service

DoSing the CTF platform or any of the challenges is forbidden.



By participating in the contest, you agree to release COCON XI, Cyberdome, Appfabs and its employees, and the hosting organization from any and all liability, claims or actions of any kind whatsoever for injuries, damages or losses to persons and property which may be sustained in connection with the contest. You acknowledge and agree that COCON XI, Cyberdome and Appfabs is not responsible for technical, hardware or software failures, or other errors or problems which may occur in connection with the contest.

If you have any questions about what is or is not allowed, please ask an organizer.

Have fun!