Secure Data Aggregation with Mean Field Extensive Game Theoretic Framework

Khyati Chopra, Ranjan Bose, Anupam Joshi

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

1 Scopus citations

Abstract

In this paper, game theoretic framework is used as a mathematical tool to address security problems in mobile wireless sensor network (MWSN). In most of the existing works, only attacker and a defender are considered as the two players of the game. With the use of recent advancements made in the mean field game theory, we have proposed a novel extensive game with multiple players for MWSN security, such that the aggregator node can securely compute aggregation data even in the presence of an attack. The proposed scheme enables the aggregator node and an individual node in MWSN to strategically make defense decisions and hence, the confidential data could be faithfully transmitted to base station (BS) for security. Also, each node in this dynamic distributed network, knows the information about its own state and the information about the other nodes' aggregate effect in the MWSN. Optimal strategic equilibrium solution to our proposed mean field extensive game is given, such that the utility of each player is maximized in the game. Extensive game analysis and study shows that our proposed dynamic algorithm strategically outperforms existing static approach.

Original languageEnglish
Title of host publication2018 5th International Conference on Signal Processing and Integrated Networks, SPIN 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1-6
Number of pages6
ISBN (Electronic)9781538630457
DOIs
StatePublished - Sep 26 2018
Externally publishedYes
Event5th International Conference on Signal Processing and Integrated Networks, SPIN 2018 - Noida, India
Duration: Feb 22 2018Feb 23 2018

Publication series

Name2018 5th International Conference on Signal Processing and Integrated Networks, SPIN 2018

Conference

Conference5th International Conference on Signal Processing and Integrated Networks, SPIN 2018
Country/TerritoryIndia
CityNoida
Period02/22/1802/23/18

Keywords

  • data aggregation
  • extensive game theory
  • mobile wireless sensor networks (MWSNs)
  • security

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