Secure aggregation and attack detection for smart grid system

Inshil Doh, Jiyoung Lim, Kijoon Chae

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Scopus citations

Abstract

Smart grid is a very efficient and intelligent system for managing and monitoring the electricity usage and it can be applied in many useful areas. It supports energy producers and consumers efficiently by supporting the estimation and provision of the proper amount of electricity in proper time. However, when the information is altered or forged by the attackers, it could cause the system malfunction. In addition to that, some attacks could waste the system resources on purpose and could lead to disastrous results. In this work, we propose a secure data aggregation mechanism providing verification of the aggregated data and detection of the compromised node to prevent the DoS(Denial of Service) attack based on the homomorphic encryption.

Original languageEnglish
Title of host publicationProceedings - 16th International Conference on Network-Based Information Systems, NBiS 2013
PublisherIEEE Computer Society
Pages270-275
Number of pages6
ISBN (Print)9780769550527
DOIs
StatePublished - 2013
Event16th International Conference on Network-Based Information Systems, NBiS 2013 - Gwangju, Korea, Republic of
Duration: 4 Sep 20136 Sep 2013

Publication series

NameProceedings - 16th International Conference on Network-Based Information Systems, NBiS 2013

Conference

Conference16th International Conference on Network-Based Information Systems, NBiS 2013
Country/TerritoryKorea, Republic of
CityGwangju
Period4/09/136/09/13

Keywords

  • Attack detection
  • Security
  • Smart grid system
  • Tree reconstruction
  • Verification

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