Trust mechanisms in wireless sensor networks : attack analysis and countermeasures
Data(s) |
01/05/2012
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Resumo |
As the trust issue in wireless sensor networks is emerging as one important factor in security schemes, it is necessary to analyze how to resist attacks with a trust scheme. In this paper we categorize various types of attacks and countermeasures related to trust schemes in WSNs. Furthermore, we provide the development of trust mechanisms, give a short summarization of classical trust methodologies and emphasize the challenges of trust scheme in WSNs. An extensive literature survey is presented by summarizing state-of-the-art trust mechanisms in two categories: secure routing and secure data. Based on the analysis of attacks and the existing research, an open field and future direction with trust mechanisms in WSNs is provided. |
Identificador | |
Idioma(s) |
eng |
Publicador |
Elsevier |
Relação |
http://dro.deakin.edu.au/eserv/DU:30044165/yu-trustmechanismsinwireless-2012.pdf http://hdl.handle.net/10.1016/j.jnca.2011.03.005 |
Direitos |
2011, Elsevier |
Palavras-Chave | #attack #network security #trust #WSNs |
Tipo |
Journal Article |