Development of FIGA: a Novel Trust-Based Algorithm for Securing Autonomous Interactions in WSN

Provided by: International Association of Engineers
Topic: Networking
Format: PDF
Attempts at securing Wireless Sensor Network (WSN) and making them more resilient and self-healing after attacks demand that services rendered by the network be secured on individual basis. The fact that a node is malfunctioning and/or has been compromised does not necessarily warrant its elimination from the network. Albeit, services such as routing, sensor readings, key distribution schemes and others are handled in isolation and individually, due to the fact that an attack or malfunction may only be temporary. Moreover, an attack aimed at routing, or a particular application service does not invalidate nodes or the entire network.

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