Giluk Kang received the B.E. degree in computer engineering from the Korea National University of Welfare, Pyeongtaek, South Korea, in 2020. He received the Ph.D. degree in computer and information security from Sejong University, Seoul, South Korea, in 2025. His research interests include the Internet of Things security, access control, authentication, interoperability on security, the Metaverse, and blockchain.