Training session at the Danish Cyber Championships, 2024.

Outreach activity by Doctoral Candidate Fabrizio Sisinni.

The Danish Cyber Championships (DDC, De Danske Cybermesterskabe) is a national crypto challenge where people from 15 to 25 years old compete as groups by solving tasks from different areas of cybersecurity and cryptography. Before the qualification to the national challenge they have one month to prepare them selves by attending an online training that is public (also person older than 25 can attend these sessions). The winners of the national challenge then participate to an European challenge. This year Fabrizio Sisinni was asked to provide the crypto training session together with another professor. He prepared two sessions about historical ciphers, stream cipher and block ciphers. He taught 4 sessions in total, on February 24^th and 25^th, and on March 10^th and 11^th and prepared and solved exercises by showing different techniques.

Here is the site: https://www.cybermesterskaberne.dk/