Comparing trust mechanisms for monitoring aggregator nodes in sensor networks

@inproceedings{Mistry2009ComparingTM,
  title={Comparing trust mechanisms for monitoring aggregator nodes in sensor networks},
  author={Oly Mistry and Anil G{\"u}rsel and Sandip Sen},
  booktitle={AAMAS},
  year={2009}
}
Sensor nodes are often used to collect data from locations inaccessible or hazardous for humans. As they are not under normal supervision, these nodes are particularly susceptible to physical damage or remote tampering. Generally, a hierarchical data collection scheme is used by the sensors to report data to the base station. It is difficult to precisely identify and eliminate a tampered node in such a data collecting hierarchy. Most security schemes for sensor networks focuses on developing… CONTINUE READING
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