The INCS-CoE has a five-year plan to hold an international Capture The Flag (CTF) event for students at the member universities, titled the Country-to-Country CTF (C2C CTF), starting in 2020. In 2023, Keio University will host the C2C CTF, which will be the first C2C CTF to be held in an in-person format, taking into account the social situation caused by the COVID-19 pandemic.
For more information and registrations please visit the following links:
Overall C2C CTF 2023 Website: https://c2c-ctf-2023.cysec-lab.keio.ac.jp/
Initial Webinar recorded: https://c2c-ctf-2023.cysec-lab.keio.ac.jp/index.php/webinars/