TY - JOUR
T1 - Cyber-physical security of a smart grid infrastructure
AU - Mo, Yilin
AU - Kim, Tiffany Hyun Jin
AU - Brancik, Kenneth
AU - Dickinson, Dona
AU - Lee, Heejo
AU - Perrig, Adrian
AU - Sinopoli, Bruno
N1 - Funding Information:
Adrian Perrig received the Ph.D. degree in com- puter science from Carnegie Mellon University, Pittsburgh, PA, in 2001. Currently he is a Professor in Electrical and Computer Engineering, Engineering and Public Policy, and Computer Science at Carnegie Mellon University. He serves as the technical director for Carnegie Mellon’s Cybersecurity Laboratory (CyLab). Dr. Perrig is a recipient of the National Science Foundation (NSF) CAREER award in 2004, IBM faculty fellowships in 2004 and 2005, and the Sloan research fellowship in 2006.
Funding Information:
Dr. Sinopoli was awarded the 2006 Eli Jury Award for outstanding research achievement in the areas of systems, communications, control and signal processing at the University of California at Berkeley and the National Science Foundation (NSF) CAREER award in 2010. His research interests include networked embedded control systems, distributed estimation and control over wireless sensor-actuator networks, and cyber-physical systems security.
PY - 2012/1
Y1 - 2012/1
N2 - It is often appealing to assume that existing solutions can be directly applied to emerging engineering domains. Unfortunately, careful investigation of the unique challenges presented by new domains exposes its idiosyncrasies, thus often requiring new approaches and solutions. In this paper, we argue that the smart grid, replacing its incredibly successful and reliable predecessor, poses a series of new security challenges, among others, that require novel approaches to the field of cyber security. We will call this new field cyber-physical security. The tight coupling between information and communication technologies and physical systems introduces new security concerns, requiring a rethinking of the commonly used objectives and methods. Existing security approaches are either inapplicable, not viable, insufficiently scalable, incompatible, or simply inadequate to address the challenges posed by highly complex environments such as the smart grid. A concerted effort by the entire industry, the research community, and the policy makers is required to achieve the vision of a secure smart grid infrastructure.
AB - It is often appealing to assume that existing solutions can be directly applied to emerging engineering domains. Unfortunately, careful investigation of the unique challenges presented by new domains exposes its idiosyncrasies, thus often requiring new approaches and solutions. In this paper, we argue that the smart grid, replacing its incredibly successful and reliable predecessor, poses a series of new security challenges, among others, that require novel approaches to the field of cyber security. We will call this new field cyber-physical security. The tight coupling between information and communication technologies and physical systems introduces new security concerns, requiring a rethinking of the commonly used objectives and methods. Existing security approaches are either inapplicable, not viable, insufficiently scalable, incompatible, or simply inadequate to address the challenges posed by highly complex environments such as the smart grid. A concerted effort by the entire industry, the research community, and the policy makers is required to achieve the vision of a secure smart grid infrastructure.
KW - Cyber-physical systems
KW - security
KW - smart grids
UR - http://www.scopus.com/inward/record.url?scp=84155167232&partnerID=8YFLogxK
U2 - 10.1109/JPROC.2011.2161428
DO - 10.1109/JPROC.2011.2161428
M3 - Article
AN - SCOPUS:84155167232
VL - 100
SP - 195
EP - 209
JO - Proceedings of the IEEE
JF - Proceedings of the IEEE
SN - 0018-9219
IS - 1
M1 - 6016202
ER -
