Performance Comparison Wireless Sensor Network Security Protocols : LLSP and Tiny SEC

Provided by: International Journal of Engineering Sciences & Research Technology (IJESRT)
Topic: Security
Format: PDF
A sensor network is composed of a large number of sensor nodes that are densely deployed either inside the phenomenon or very close to it. Security protocols play an important role in the deployment of sensor networks in various environments however, many existing security protocols developed for WSNs are vulnerable to attacks in hostile environments. This paper reviews and compares the delivery ratio and power consumption for two protocols LLSP and tiny sec in WSN to determine which protocol is suitable for each network and application type.

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