Communal Reputation and Individual Trust (CRIT) in Wireless Sensor Networks

Research output: Book chapter/Published conference paperConference paper

9 Citations (Scopus)

Abstract

Deployment of wireless sensor networks in sensitive applications such as healthcare, defence, habitat monitoring and early bushfire detection requires a careful consideration. These networks are prone to security attacks due to their wireless and deployment nature. It is very likely that after deployment of the network, sensor nodes are left unattended which causes serious security concerns. Insecure wireless communication aggravates the inherent vulnerabilities of wireless sensor networks. Several countermeasures have been proposed in literature to counter the threats posed by attacks in sensor networks; however, security does not come for free. Especially for the resource limited nodes it is very costly to deploy computationally extensive security solutions. This paper studies the notion of trust in wireless sensor networks and proposes a solution based on communal reputation and individual trust (CRIT) in sensor nodes. A very important aspect which determines the viability of this study is the simulation results and performance analysis.
Original languageEnglish
Title of host publicationIEEE International Conference on Availability, Reliability and Security (AReS)
EditorsMakoto Takizawa, A Min Tjoa
Place of PublicationAustralia
PublisherConference Publishing Services (CPS)
Pages347-352
Number of pages6
ISBN (Electronic)9780769539652
DOIs
Publication statusPublished - 2010
EventARES 2010: The International Dependability Conference - Krakow, Poland, Poland
Duration: 15 Feb 201018 Feb 2010

Conference

ConferenceARES 2010: The International Dependability Conference
CountryPoland
Period15/02/1018/02/10

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    Zia, T., & Islam, M. Z. (2010). Communal Reputation and Individual Trust (CRIT) in Wireless Sensor Networks. In M. Takizawa, & A. M. Tjoa (Eds.), IEEE International Conference on Availability, Reliability and Security (AReS) (pp. 347-352). Conference Publishing Services (CPS). https://doi.org/10.1109/ARES.2010.64