Simulation Dataset for DIS Flooding Attacks in RPL-Based IoT Networks via Contiki-NG/Cooja

This dataset contains simulation logs and PCAP files used for performance metrics evaluating the Energy Cost per Packet (ECP) metric under Control-Plane DIS Flooding Attacks in RPL-based Low-Power and Lossy Networks (LLNs). The experiments were conducted using the Cooja simulator within the Contiki-NG OS on the Tmote Sky across 8 network scales (10 to 80 nodes) before and after attack with a 10% malicious node ratio and 3 replications per scenario. The dataset captures baseline and attack states, control-plane DIO/DIS frame rates, channel occupancy, ACK ratios, and Packet Delivery Ratio (PDR) values.