SPINS: security protocols for sensor networks
Wireless Networks
Denial of Service in Sensor Networks
Computer
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
HICSS '00 Proceedings of the 33rd Hawaii International Conference on System Sciences-Volume 8 - Volume 8
Security Issues in Wireless Sensor Networks
ICSNC '06 Proceedings of the International Conference on Systems and Networks Communication
Mitigating attacks against virtual coordinate based routing in wireless sensor networks
WiSec '08 Proceedings of the first ACM conference on Wireless network security
Limiting DoS attacks during multihop data delivery in wireless sensor networks
International Journal of Security and Networks
Estimating Delay in a Data Forwarding Scheme for Defending Jamming Attack in Wireless Sensor Network
NGMAST '09 Proceedings of the 2009 Third International Conference on Next Generation Mobile Applications, Services and Technologies
IEEE Communications Magazine
A dynamic TDMA based scheme for securing query processing in WSN
Wireless Networks
Enhancement of wireless sensor network lifetime by deploying heterogeneous nodes
Journal of Network and Computer Applications
Hi-index | 0.01 |
Nodes in a wireless sensor network are susceptible to various attacks primarily due to their nature of deployment. Therefore, providing security to the network becomes a big challenge. We propose a scheme considering cluster architecture based on LEACH protocol to build a security mechanism in a query-processing paradigm within wireless sensor network. The scheme is capable of thwarting replay attack while ensuring essential properties of security such as authentication, data integrity and data freshness. Our scheme is lightweight as it employs symmetric key cryptography with very short-length key. We simulate our scheme to show its efficacy of providing basic security to the network as well as detecting replay attack in the sensor network. Further we compare our scheme with one of the existing schemes taking packet loss and packet rejection ratio as performance metrics.