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A Survey Of Access Control Schemes In Wireless Sensor Networks
Access control is a critical security service in Wire- less Sensor Networks (WSNs). To prevent malicious nodes from joining the sensor network, access control is required. On one hand, WSN must be able to authorize and grant users the right to access to the network. On the other hand, WSN must organize data collected by sensors in such a way that an unauthorized entity (the adversary) cannot make arbitrary queries. This restricts the network access only to eligible users and sensor nodes, whiledoi:10.5281/zenodo.1330653 fatcat:fvqi3njsi5fztdjeqo6ywnrsi4