Thomas (skjortan) O is a CTO with a strong Cybersecurity, threat intelligence, as well as development background. Thomas has as solid penetration testing and red teaming background and has lately been working with incident investigations and open source intelligence as well as building software and services for OSINT gathering as well as dabbling with the encryption parts of crypto and DeFi. Thomas is also the founder and member of the CFP board for the Swedish non-profit It security conference Sec-t.org