RT Journal Article
T1 SDN-Based Resilient Smart Grid: 												The SDN-microSENSE Architecture
A1 Grammatikis, Panagiotis Radoglou
A1 Sarigiannidis, Panagiotis
A1 Dalamagkas, Christos
A1 Spyridis, Yannis
A1 Lagkas, Thomas
A1 Efstathopoulos, Georgios
A1 Sesis, Achilleas
A1 Pavon, Ignacio Labrador
A1 Burgos, Ruben Trapero
A1 Diaz, Rodrigo
A1 Sarigiannidis, Antonios
A1 Papamartzivanos, Dimitris
A1 Menesidou, Sofia Anna
A1 Ledakis, Giannis
A1 Pasias, Achilleas
A1 Kotsiopoulos, Thanasis
A1 Drosou, Anastasios
A1 Mavropoulos, Orestis
A1 Subirachs, Alba Colet
A1 Sola, Pol Paradell
A1 Domínguez-García, José Luis
A1 Escalante, Marisa
A1 Alberto, Molinuevo Martin
A1 Caracuel, Benito
A1 Ramos, Francisco
A1 Gkioulos, Vasileios
A1 Katsikas, Sokratis
A1 Bolstad, Hans Christian
A1 Archer, Dan Eric
A1 Paunovic, Nikola
A1 Gallart, Ramon
A1 Rokkas, Theodoros
A1 Arce, Alicia
AB The technological leap of smart technologies and the Internet of Things has advanced the conventional model of the electrical power and energy systems into a new digital era, widely known as the Smart Grid. The advent of Smart Grids provides multiple benefits, such as self-monitoring, self-healing and pervasive control. However, it also raises crucial cybersecurity and privacy concerns that can lead to devastating consequences, including cascading effects with other critical infrastructures or even fatal accidents. This paper introduces a novel architecture, which will increase the Smart Grid resiliency, taking full advantage of the Software-Defined Networking (SDN) technology. The proposed architecture called SDN-microSENSE architecture consists of three main tiers: (a) Risk assessment, (b) intrusion detection and correlation and (c) self-healing. The first tier is responsible for evaluating dynamically the risk level of each Smart Grid asset. The second tier undertakes to detect and correlate security events and, finally, the last tier mitigates the potential threats, ensuring in parallel the normal operation of the Smart Grid. It is noteworthy that all tiers of the SDN-microSENSE architecture interact with the SDN controller either for detecting or mitigating intrusions.
SN 2673-6470
YR 2021
FD 2021-12
LK https://hdl.handle.net/11556/5178
UL https://hdl.handle.net/11556/5178
LA eng
NO Grammatikis , P R , Sarigiannidis , P , Dalamagkas , C , Spyridis , Y , Lagkas , T , Efstathopoulos , G , Sesis , A , Pavon , I L , Burgos , R T , Diaz , R , Sarigiannidis , A , Papamartzivanos , D , Menesidou , S A , Ledakis , G , Pasias , A , Kotsiopoulos , T , Drosou , A , Mavropoulos , O , Subirachs , A C , Sola , P P , Domínguez-García , J L , Escalante , M , Alberto , M M , Caracuel , B , Ramos , F , Gkioulos , V , Katsikas , S , Bolstad , H C , Archer , D E , Paunovic , N , Gallart , R , Rokkas , T & Arce , A 2021 , ' SDN-Based Resilient Smart Grid : The SDN-microSENSE Architecture ' , Digital , vol. 1 , no. 4 , pp. 173-187 . https://doi.org/10.3390/digital1040013
NO Publisher Copyright: © 2021 by the authors.
NO This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No. 833955.
DS TECNALIA Publications
RD 27 sept 2024