Michele Malgeri is associate professor in Department of Electric, Electronic Informatics at University of Catania. He received a degree with Honors in Electrical Engineering from University of Catania, Italy in 1983. He has been a consultant for several companies in Computer Engineering and coordinator of the degree in Computer Engineering at the University of Catania. Presently, he teaches Foundations of programming language, Internet Architecture and Cybersecurity at University of Catania. His research interests include distributed system, information retrieval, cybersecurity, network science, trust and reputation system, social networks. He is in the steering committee of several International conferences.