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Security system architecture for data integrity based on a virtual smart meter overlay in a smart grid system

Title
Security system architecture for data integrity based on a virtual smart meter overlay in a smart grid system
Authors
Lim, JiyoungDoh, InshilChae, Kijoon
Ewha Authors
채기준도인실
SCOPUS Author ID
채기준scopus; 도인실scopus
Issue Date
2016
Journal Title
SOFT COMPUTING
ISSN
1432-7643JCR Link1433-7479JCR Link
Citation
vol. 20, no. 5, pp. 1829 - 1840
Keywords
Smart grid systemOverlay networkReinforcement learningSecurityAuthenticationIntegrityAttack detection
Publisher
SPRINGER
Indexed
SCIE; SCOPUS WOS scopus
Abstract
As an efficient and intelligent system for managing and monitoring electricity usage, the "smart grid" has many useful applications. It supports energy producers and energy consumers efficiently by supporting the estimation and provision of the proper amount of electricity at the proper time. The most serious threat to a smart grid system may be when information is altered or forged by attackers; the system could malfunction and could collapse. In some cases, the attackers could waste system resources on purpose and this could lead to disastrous results. In this paper, we propose security system architecture to provide the secure and reliable smart grid service. It includes a data authentication process to verify the aggregated data and virtual network management to detect a compromised area or node. It detects a false data injection attack and further prevents a denial of service attack efficiently with less overhead for the individual devices comprising the smart grid system.
DOI
10.1007/s00500-015-1864-5
Appears in Collections:
엘텍공과대학 > 컴퓨터공학과 > Journal papers
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