Reda Yaich is a senior researcher and Cyberseurity Team Leader at IRT SystemX. Reda holds as Phd in Computer Science from the ENS Mines of Saint-Etienne with a focus on Trust Management using Artificial Intelligence technologies. He served as lecturer and/or research assistant in several universities (e.g. University of Saint-Etienne, University of Lyon) and engineering schools (ENS Mines Saint-Etienne, Telecom Bretagne, IMT Atlantique, ENSIBS, Telecom SudParis). Reda has several publications in journals and conferences related to Decentralised Access authorisation and Digital Trust Management. He has also participated in numerous national (e.g. ANR FAROS, PIA IDOLE, Web Intelligence, WinPIC, etc.) and European projects (e.g. H2020 SeCoIIA, H2020 SUPERCLOUD, COST Action AT).