A Review on Detecting & Handling Black Hole Attack in WSN

Abstract: The network fails due to the depletion of energy in the central ring of nodes around the sink node, leaving the sink node segmented from the remaining viable network nodes. Due  to this, this work proposes detection and prevention of black hole attack in WSN network. In rechargeable Wireless Sensor Networks (WSNs), a key concern is the max flow or data rate at one or more sinks.Black hole attack can cause decrease in energy as well as the network lifetime. Tabu Search is a meta-heuristic that guides a local heuristic search procedure to explore the solution space beyond local optimality. One of the main components of Tabu Search is its use of adaptive memory, which creates a more flexible search behaviour.

Keywords: Black Hole Attack, Link Failure In Wsn, Data Routing, Wireless Sensor Networks Etc