On December 16 2025 we were involved at VianuCTF 2025, a great cybersecurity event.
430 participants, 73 onsite, the rest online from all over the world.
The main organizer: Matei Ferseta, the president of Vianu Cybersecurity Club (11th grade) and the team. Great work from all.
More details here: https://www.kidibot.ro/blog/cum-a-fost-la-vianuctf-2025-concurs-international-de-cybersecurity/
Kuantero and Asociatia StartEvo were partners and help with logistics.
Poll: What was the most exciting part of VianuCTF 2025?
Constantin Ferseta helps companies worldwide to have more effective online marketing, more clients, more loyalty. He is the Kuantero GM.
In his free time, since 2007 operates StartEvo Association (www.startevo.com), helping children from Romania, Moldova, USA and other countries to read more, learn more and do more good deeds.
He created Kidibot Educational Platform (www.kidibot.ro, www.kidibot.md, www.kidibot.com, etc), providing support to hundreds of thousands of children.