Nuit du Hack Quals
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Nuit du Hack XV Qualifications

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The qualifications are over

Thank you everybody for participating, it's been much fun for us too.

The servers will stay up for a few days if you, but they cannot access internet anymore.

We'll keep you updated here in the next few days.


Qualification round will start on April 1st 0000AM (UTC+0200) and will end on April 1st 1159PM (UTC+0200). Only the top 10 teams will be qualified for the ndhXV finals, with a maximum of 5 members per team and get:

Qualification Rules

Contestants must provide real contact information (at least a valid email address) to get further notifications.

Qualification round consists in solving a set of tasks, divided in 6 categories: Web, Crypto, Forensics, Steganalysis, Crackme and Misc.

There is absolutely no bonus points (do not lose your time).

Teams are ranked given their scores and speed: the first team to complete all the tasks will be ranked top 1.

Teams who behave inappropriately will be immediately disqualified.

A single account is allowed per person or per team.


In case you spot a mistake, bug, strange behavior or simply are willing to chat with other players, please use IRC. You may also send us by e-mail pictures of you and your team running for qualifications (use the tag #ndhquals in the e-mail subject).