Six
Blockchain security researcher and CCTF founder
Github
CryptoCTF Website
E-mail
Telegram
Presentations and references
2021 - Bitcoinist article about CCTF
2021 - Index.hu article about CCTF
2020 - Awalcon training
2019 - Hacking smart contracts (Hun)
2019 - Makerspaces in digital youth work
2017 - Legend of Windows (0day exploit)