• Arvind Kumar Pandey

A mobile Adhoc Network (MANET) is a collection of self-contained mobile nodes that dynamically create a multi-hop radio network without the need of any pre-existing infrastructure. Infrastructure. Because of its unique features, such as a scarcity of resources, MANET’s topology is constantly changing, and there is no centralized management. Is vulnerable to network layer assaults of many kinds. On-Demand Ad hoc The Autonomous Overlapping Distance Vector (AODV) is a self-starting distance vector. a routing protocol for MANETs whose security has been jeopardized by"BlackHole" attacks are a specific kind of assault. This rogue node promotes itself as having the most direct route to the destination. Destination during the route finding process, causing the procedure to be disrupted Network performance is degraded and actual communication is lost. We install the base node in the network in the suggested manner. Improves the likelihood of many malicious nodes being detected in the network and network

AdHoc Network, distance vector, Routing Protocols, AODV, Black hole Attack.

"In Mobile Adhoc Networks, Detecting and Overcoming Black Hole Attacks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 1, page no.346-350, January-2019, Available :http://www.jetir.org/papers/JETIRFT06067.pdf

"In Mobile Adhoc Networks, Detecting and Overcoming Black Hole Attacks", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 1, page no. pp346-350, January-2019, Available at : http://www.jetir.org/papers/JETIRFT06067.pdf