User-driven Path verification and control for Inter-domain Networks UPIN About Materials towards a more trustworthy internet The UPIN project is a partnership between the University of Twente and the University of Amsterdam together with different industry partners.This research received funding from the Dutch Research Council (NWO) For more detailed information on the project click the button below. about Dr. Cristian Hesselman Dr. Paola Grosso M.Sc. Leonardo Boldrini M.Sc. Rodrigo Bazo upin is a partnership between