Prof. Wojciech Cellary and Jarogniew Rykowski, PhD, participated in the Polish Logistics Congress LOGISTICS 2018 - Digital Supply Chains which took place in Poznań. Prof. Cellary participated in the debate entitled "How cyber-threats can slow down the process of digitization of supply chains", which was held as part of the main plenary session. Jarogniew Rykowski chaired the session "Internet of Things and other breakthrough technologies in logistics".