Security Threats at Each Layer of Wireless Sensor Networks

Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Topic: Security
Format: PDF
Wireless sensor network is a combination of tiny devices called as sensor nodes which have computing, sensing and processing capabilities. Efficient design and implementation of wireless sensor networks have become a hot area of research in recent years due to the vast potential of the sensor networks to enable application that connect the physical world to the virtual world As WSN are deployed in hostile environment usually and can be physically accessible by an adversary; the user can affect the confidentiality and integrity of the data as well as some other security measures.

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