Ernesto Gómez Marín received a bachelor’s degree in industrial electronic engineering from the University of Granada, Granada, Spain, in 2018 and a master’s degree from the Polytechnic University of Madrid, Madrid, Spain, in 2019. He is currently employed by Infineon Technologies AG and is pursuing a Ph.D. degree in information and communication technologies at the University of Granada, Spain. His research interests include the Internet of Things, cyber security, hardware security modules, and blockchain.