10.1109/COMST.2020.2987688
https://zenodo.org/records/3834801
oai:zenodo.org:3834801
Dimitrios Pliatsios
Dimitrios Pliatsios
Department of Electrical and Computer Engineering, University of Western Macedonia, Kozani, Greece
Panagiotis Sarigiannidis
Panagiotis Sarigiannidis
Department of Electrical and Computer Engineering, University of Western Macedonia, Kozani, Greece
Thomas Lagkas
Thomas Lagkas
Department of Computer Science, International Hellenic University, Kavala Campus, Greece
Antonios G. Sarigiannidis
Antonios G. Sarigiannidis
Sidroco Holdings Ltd, Limassol, Cyprus
A Survey on SCADA Systems: Secure Protocols, Incidents, Threats and Tactics
Zenodo
2020
2020-04-14
https://zenodo.org/communities/h2020_spear_project
https://zenodo.org/communities/eu
Creative Commons Attribution 4.0 International
Supervisory Control and Data Acquisition (SCADA) systems are the underlying monitoring and control components of critical infrastructures, such as power, telecommunication, transportation, pipelines, chemicals and manufacturing plants. Legacy SCADA systems operated on isolated networks, that made them less exposed to Internet threats. However, the increasing connection of SCADA systems to the Internet, as well as corporate networks, introduces severe security issues. Security considerations for SCADA systems are gaining higher attention, as the number of security incidents against these critical infrastructures is increasing. In this survey, we provide an overview of the general SCADA architecture, along with a detailed description of the SCADA communication protocols. Additionally, we discuss certain high-impact security incidents, objectives, and threats. Furthermore, we carry out an extensive review of the security proposals and tactics that aim to secure SCADA systems. We also discuss the state of SCADA system security. Finally, we present the current research trends and future advancements of SCADA security.
European Commission
10.13039/501100000780
787011
SPEAR: Secure and PrivatE smArt gRid