Research on Trust Sensing based Secure Routing Mechanism for Wireless Sensor Network
Aiming at the serious impact of the typical network
attacks caused by the limited energy and the poor deployment
environment of wireless sensor network (WSN) on data transmission,
a trust sensing based secure routing mechanism (TSSRM)
with the lightweight characteristics and the ability to resist many
common attacks simultaneously is proposed in this paper, at
the same time the security route selection algorithm is also
optimized by taking trust degree and QoS metrics into account.
Performance analysis and simulation results show that TSSRM
can improve the security and effectiveness of WSN.
KeyWords
wireless sensor network, the optimal route,
security, QoS metrics, trust degree.
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