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Providing security for wireless sensor networks is challenging due to the resource limitations of sensor nodes. Leveraging the broadcast nature of wireless communication, we propose a behavior-based approach for attack detection and reporting in WSNs. In our approach, some ADS capable nodes are chosen for judging the behavior of their neighbors and conveying alarms to an administration sink when attacks...
Wireless sensor networks (WSNs) are vulnerable to various attacks since they are distributed in unattended environments and have limited energy, storage and computation abilities. Preventive approaches can be applied to protect WSNs from some kinds of attacks. However, preventive methods are not efficient on specific attacks. So it is necessary to develop some mechanisms for intrusion detection. Intrusion...
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