

Srdnlen
UniCA CTF team - Sardinia Len APS
Who are we?#
Srdnlen is the academic CTF team of the University of Cagliari founded by prof. Davide Maiorca, and a group of students from UniCA on the aftermath CyberChallenge.IT 2019. Each member of the team has been a participant of the sardininan team for the CyberChallenge program at least once in the past.
Sardinia Len APS#
Since 2024, the team has become an APS (Associazione di Promozione Sociale), named “Sardina Len APS”, enrolled at RUNTS (Registro Unico Nazionale Terzo Settore) with the objective of promoting education in cybersecurity, collaborating with third-parties (i.e. Universities, Institutions, and Companies) to achieve this goal.
Our story#
Foundation
2019
CyberChallenge 2019
Srdnlen was founded in 2019, right after the first finals of the CyberChallenge program, by a team of passionate students. Their declared goal was to form a team of tutors that would train the next generations of junior membersOur first big victory
2021
CyberChallenge 2021
2021 marked a turning point for our team. After months of preparation and training, we competed on the national stage at the CyberChallenge.it finals. Our dedication paid off when we were awarded the Gold Medal, a testament to the team’s hard work and growing expertise.Srdnlen Cybercamp
2025
In 2025, our team organized its first on-site competition, called "Srdnlen Cybercamp". Teams joined from all around the globe to compete in a two-days CTF event, which featured talks from institutional figures and experts from various companies.Training and competing
present
Our team is constantly competing in CTFs and cybersecurity-related events, as we are always on the lookout for opportunities to help us grow stronger and larger.
Some of our latest works

