Journal
IEEE COMMUNICATIONS SURVEYS AND TUTORIALS
Volume 22, Issue 3, Pages 1942-1976Publisher
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/COMST.2020.2987688
Keywords
Security; SCADA systems; Protocols; Internet; Tutorials; Market research; Topology; SCADA; cybersecurity; protocols; security; smart grid; trends
Funding
- European Union's Horizon 2020 Research and Innovation Programme (SPEAR) [787011]
- H2020 Societal Challenges Programme [787011] Funding Source: H2020 Societal Challenges Programme
Ask authors/readers for more resources
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.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available