Intrusion detection for resource-constrained embedded control systems in the power grid

Jason Reeves, Ashwin Ramaswamy, Michael Locasto, Sergey Bratus and Sean Smith

International Journal of Critical Infrastructure Protection, 2012, vol. 5, issue 2, 74-83

Abstract: The power grid depends on embedded control systems or SCADA systems to function properly. Securing these systems presents unique challenges—in addition to the resource restrictions inherent to embedded devices, SCADA systems must accommodate strict timing requirements that are non-negotiable, and their massive scale greatly amplifies costs such as power consumption. Together, these constraints make the conventional approach to host intrusion detection–using a hypervisor to create a safe environment from which a monitoring entity can operate–too costly or impractical for embedded control systems in the critical infrastructure.

Keywords: Embedded control systems; Power grid; Intrusion detection (search for similar items in EconPapers)
Date: 2012
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:ijocip:v:5:y:2012:i:2:p:74-83

DOI: 10.1016/j.ijcip.2012.02.002

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