Harold Kim

Harold Kim is a seasoned cybersecurity professional with extensive experience in security engineering and technical leadership. Currently serving as Web Technical Lead at Dataflow Security since November 2022, Harold focuses on 0day research and team management. Previously, as Security Engineer IV at GMO Flatt Security Inc. from May 2020 to September 2022, Harold conducted penetration tests and security assessments across various products while also performing public vulnerability research. At LINE Corp, from February 2019 to April 2020, Harold managed security assessments, provided technical consulting, conducted malware analysis, and participated in the LINE Bugbounty Program. Harold's earlier role as Senior Security Researcher at SEWORKS Inc. involved developing an OTP suite and managing anti-cheat systems. Education includes a Bachelor of Engineering in Information Security Engineering through the Academic Credit Bank System (2018 - February 2024) and a Bachelor of Science in Computer Science from the University of Toronto (September 2014 - Present).