• Uma Singh
• Prof. Krishnakant Sharma

Abstract: The correspondence framework sector is increasingly concentrating on mobile ad hoc networks, which are becoming more prevalent (MANETs). The absence of a strong foundation for MANET's dynamic self-assertive system structure is the result of the lack of a solid foundation. Researchers will conduct study on wormhole and flooding assaults, and a counteractive action mechanism will be implemented using responsive directing conventions. The AODV and NS-2 arrange test systems are used to carry out the execution inspection and replica of the programme. This hypothesis proposes that by adding an undesirable node to the current AODV steering convention and any records linked with it, the AODV steering convention may be made better. A variety of performance indicators, including PDR, throughput, and end-to-end latency, as well as TCP and UDP packet inspection, may be used to evaluate the system's overall performance at this point. The results are shown in NAM. A swarm of worm hole nodes, which is used to attack mobile promotion selling platforms, is simply a cluster of worm hole nodes that are connected together. When such an attack is carried out, it is referred to as a communitarian atrocity. The tunnel constructed by two hostile nodes is referred to as a "blackhole attack," and it is named as such. By engaging in overly active behaviour, an attacker causes a snag in the system and prevents it from working properly. The aggressor node is well-known for pouring massive volumes of useless data into the network without any regard for the consequences. This causes the system to get jammed with thousands of pounds worth of unwanted parcels. The information packets transmitted by the valid node in the RREQ, RREP, or RERR packages are impeded in their delivery. One kind of countermeasure that Trust values is based on the principles of course ask, course answer, and information packets, and it is designed to

MANET, AODV, TAODV, NS2, UDP

"Detection and Prevention of Attack using the TrustBased Routing System on Underwater Mobile Adhoc Network", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 2, page no.a197-a203, February-2022, Available :http://www.jetir.org/papers/JETIR2202025.pdf

"Detection and Prevention of Attack using the TrustBased Routing System on Underwater Mobile Adhoc Network", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 2, page no. ppa197-a203, February-2022, Available at : http://www.jetir.org/papers/JETIR2202025.pdf