Wireless networks that are decentralized and communicate without using existing infrastructure are known as mobile ad-hoc networks. The most common sorts of threats and attacks can affect MANETs. Therefore, it is advised to utilize intrusion detection, which controls the system to detect additional security issues. Monitoring is essential to avoid attacks and provide extra protection against unauthorized access. Although the current solutions have been designed to defeat the attack nodes, they still require additional hardware, have considerable delivery delays, do not offer high throughput or packet delivery ratios, or do not do so without using more energy. The capability of a mobile node to forward packets, which is dependent on the platform's life quality, may be impacted by the absence of the network node power source. We developed the Safe Routing Approach (SRA), which uses behaviour analysis to track and monitor attackers who discard packets during the route discovery process. The attacking node recognition system is made for irregular routing node detection to protect the controller network's usual properties from becoming recognized as an attack node. The suggested method examines the nearby attack nodes and conceals the trusted node in the routing pathway. The path is instantly assigned after the initial discovery of trust nodes based on each node's strength value. It extends the network's life span and reduces packet loss. In terms of Packet Delivery Ratio (PDR), energy consumption, network performance, and detection of attack nodes, the suggested approach is contrasted with AIS, ZIDS, and Improved AODV. The findings demonstrate that the recommended strategy performs superior in terms of PDR, residual energy, and network throughput.
翻译:移动自组网是指在不需要使用现有基础设施的情况下进行去中心化通讯的无线网络。常见的威胁和攻击大多都会影响到MANET。因此,建议使用入侵检测来控制系统以便检测到额外的安全问题。监控对于避免攻击并提供额外保护也是必要的。尽管现有的解决方案旨在击败攻击节点,但它们仍需要额外的硬件,具有相当大的传输延迟,且不能在不使用更多能源的情况下提供高吞吐量或数据包传输率。移动节点的转发数据包的能力取决于其电量状况,因而网络节点无源电力作为问题需要得到解决。我们开发了一种安全路由方法(SRA),该方法使用行为分析来跟踪和监视在路由发现过程中丢弃数据包的攻击者。攻击节点识别系统是针对不规则路由节点检测设计的,以避免控制器网络的通常特性被识别为攻击节点。建议方法检查附近的攻击节点并将可信任节点隐藏在路由路径中,根据每个节点的强度值在初始发现信任节点后立即分配路径。这延长了网络的寿命并减少了数据包丢失。该建议方法与AIS、ZIDS和Improved AODV进行了比较,从数据包投递比率(PDR)、能源消耗、网络性能以及攻击节点检测等方面表现出更好的性能。