Enhanced Security with Improved Defensive Routing Mechanism in Wireless Sensor Networks

In recent scenario of Wireless Sensor Networks (WSNs), there are many application developed for handling sensitive and private data such as military information, surveillance data, tracking, etc. Hence, the sensor nodes WSNs distributed in an intimidating region, which is non-rigid to attacks. The research domains WSN deal with models handle communications against malicious attacks threats. traditional models, solution has been made defending networks, only specific However, real-time applications, kind attack that launched by adversary not known. Additionally, on developing a security mechanism WSN, resource constraints also be considered. With note, this paper presents Enhanced Security Model Improved Defensive Routing Mechanism (IDRM) network from various Moreover, efficient model design, work includes part feature evaluation some general WSNs. IDRM determination optimal secure paths Node routing operations. performance proposed evaluated respect several factors; it found achieved better levels than other existing communications. It proven produces 74% PDR average minimized packet drop 38% when comparing works.