Seungjoo (Gabriel) Kim is a professor at the School of Cybersecurity in Korea University from 2011 and his research areas focus on secure SDLC, security engineering, cryptography and blockchain. For the past seven years, he was an associate professor of Sungkyunkwan University and has five years of back ground of team leader of Cryptographic Technology Team and also IT Security Evaluation Team of KISA(Korea Internet & Security Agency). In addition to being a professor, he is positioning a head of SANE(Security Assessment aNd Engineering) Lab, an adviser of undergraduate hacking club 'CyKor', a founder/advisory director of an international security & hacking conference 'SECUINSIDE'. Since 2018, he has been a review board member of Black Hat Asia.