A Review on the Security of IoT Networks: From Network Layer’s Perspective

Internet of Things (IoT) has revolutionized the world in last decade. Today millions devices are connected to each other utilizing IoT technology one way or other. With significant growth devices, provision security is imperative. Routing protocol for low power and lossy networks (RPL) a network layer protocol, specially designed routing devices. RPL faces many attacks such as selective forwarding attacks, blackhole sybil wormhole sinkhole attacks. All these pose great threats can substantially affect performance network. In this work, comprehensive review internal on presented. Specifically, we focus literature that considers presenting solutions detection prevention We reviewed state-of-the-art works different parameters like energy consumption, scalability, threshold value, packet delivery ratio, throughput. Moreover, also present detailed analysis machine learning-based algorithms techniques proposed against