Collaborative Technologies and Systems, International Symposium on (2009)
Baltimore, MD, USA
May 18, 2009 to May 22, 2009
Giovani Rimon Abuaitah , Department of Computer Science and Engineering, Wright State University, Dayton Ohio USA
Bin Wang , Department of Computer Science and Engineering, Wright State University, Dayton Ohio USA
In this work, we design and demonstrate the feasibility of an innovative reputation-based framework rooted in rigorous statistical theory and belief theory to characterize the trustworthiness of individual nodes in a wireless sensor network (WSN). The resulting mechanism allows the detection of compromised nodes as well as misbehaving nodes. Moreover, trusted querying is enabled by filtering out “untrustworthy sensor nodes and data” and returning the most-trusted aggregate response. We showcase the effectiveness of the proposed framework through a simulation based study.
B. Wang and G. R. Abuaitah, "Trusted query in spatial and temporal correlated wireless sensor networks," Collaborative Technologies and Systems, International Symposium on(CTS), Baltimore, MD, USA, 2009, pp. 98-105.