CTFs Here is some my write-ups NoNameCon 2019 CTF (NNCBadge2019) Official info My write-ups NoNameCon 2020 CTF (NNCBadge2020) My write-ups r2con2020 2020 CTF Write-ups HWIO2021 CTFs CTS - capture the Signal GRUCon2021 CTS - capture the Signal