AODV (ST_AODV) on MANETs with Path Security and Trust-based Routing

The nodes of the MANET are connected by an autonomous that has no predetermined structure (Mobile ad hoc Network). When a node's proximity to other nodes is maintained dynamically via the use of relying nodes, the MANET network's node-to-node connection is un-trusted because of node mobility. If a node relies on self-resources at any point in time, it runs the risk of acting as a selfish or malicious node, the untrusted selfish or malicious node in the network. An end-to-end routing route that is secure has been presented to enhance the security of the path based on the AODV routing protocol using ST AODV (Secure and Trust ADV). To do this, we must first identify the selfish/malicious nodes in the network and analyse their past activity to determine their current trust levels. A node's stage of belief is indicated by the packet messages it sends. In order to resolve each route, trust must be identified and the path's metadata in RREP must be updated