摘要
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.
源语言 | 英语 |
---|---|
页(从-至) | 867-880 |
页数 | 14 |
期刊 | Journal of Network and Computer Applications |
卷 | 35 |
期 | 3 |
DOI | |
出版状态 | 已出版 - 5月 2012 |
已对外发布 | 是 |