Issues and Challenges in Distributed Sensor Networks-A Review

Provided by: Iosrjournals
Topic: Security
Format: PDF
Distributed Sensor Networks (DSNs) is an emerging technology and have great potential to be employed in critical situations like battlefields and commercial applications such as process management, health care monitoring, environmental/earth sensing, industrial monitoring and many more scenarios. One of the major challenges distributed sensor networks face today is security. While the deployment of sensor nodes in an unattended environment makes the networks vulnerable to a variety of potential attacks, the inherent power and memory limitations of sensor nodes makes conventional security solutions unfeasible.

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