Browsing by Keyword "Protocols"
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Item ICT architectures for TSO-DSO coordination and data exchange: a European perspective: A European Perspective(2023-03-01) Perez, Nestor Rodriguez; Domingo, Javier Matanza; Lopez, Gregorio Lopez; Avila, Jose Pablo Chaves; Bosco, Ferdinando; Croce, Vincenzo; Kukk, Kalle; Uslar, Mathias; Madina, Carlos; Santos-Mugica, Maider; Tecnalia Research & Innovation; POWER SYSTEMSThe coordination between system operators is a key element for the decarbonization of the power system. Over the past few years, many EU-funded research projects have addressed the challenges of Transmission System Operators (TSO) and Distribution System Operators (DSO) coordination by implementing different data exchange architectures. This paper presents a review of the ICT architectures implemented for the main coordination schemes demonstrated in such projects. The main used technologies are analyzed, considering the type of data exchanged and the communication link. Finally, the paper presents the different gaps and challenges on TSO-DSO coordination related to ICT architectures that must still be faced, paying especial attention to the expected contribution of the EU-funded OneNet project on this topic. IEEEItem A Survey on honeypots, honeynets and their applications on smart grid(Institute of Electrical and Electronics Engineers Inc., 2019-06) Dalamagkas, Christos; Sarigiannidis, Panagiotis; Ioannidis, Dimosthenis; Iturbe, Eider; Nikolis, Odysseas; Ramos, Francisco; Rios, Erkuden; Sarigiannidis, Antonios; Tzovaras, Dimitrios; Jacquenet, Christian; De Turck, Filip; Chemouil, Prosper; Esposito, Flavio; Festor, Olivier; Cerroni, Walter; Secci, Stefano; CIBERSEC&DLTPower grid is a major part of modern Critical Infrastructure (CIN). The rapid evolution of Information and Communication Technologies (ICT) enables traditional power grids to encompass advanced technologies that allow them to monitor their state, increase their reliability, save costs and provide ICT services to end customers, thus converting them into smart grids. However, smart grid is exposed to several security threats, as hackers might try to exploit vulnerabilities of the industrial infrastructure and cause disruption to national electricity system with severe consequences to citizens and commerce. This paper investigates and compares honey-x technologies that could be applied to smart grid in order to distract intruders, obtain attack strategies, protect the real infrastructure and form forensic evidence to be used in court.