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Multi-Owner Wireless Sensor Networks are composed of devices used for different applications, each such application having its own Virtual Sensor Network. The different Virtual Networks must cooperate for multi-hop routing between nodes and for using each other's services. This report analyzes the applicability of a trust model for secure routing, µRacer, which can be used to handle various attacks...
This paper describes the security threats against Wireless Sensor Networks, which are very useful in remote environment monitoring. We analyze two trust models (μRacer and k-FTM) which can be used to handle the possible vulnerabilities to various potential attacks. We evaluate these two models by implementing them in TinyOS and testing them using TOSSIM and then determine which of them is faster and...
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