LGTBIDS: Layer-Wise Graph Theory-Based Intrusion Detection System in Beyond 5G

The advancement in wireless communication technologies is becoming more demanding and pervasive. One of the fundamental parameters that limit efficiency network are security challenges. vulnerable to attacks such as spoofing signal strength attacks. Intrusion detection signifies a central approach ensuring network. In this paper, an Detection System based on framework graph theory proposed. A Layerwise Graph Theory-Based (LGTBIDS) algorithm designed detect attacked node. performs layer-wise analysis extract nodes ultimately node(s). For each layer, every node scanned for possibility susceptible strategy IDS energy secrecy rate. with rate beyond range upper lower thresholds detected under attack. Further, node(s) transmitted random sequence bits followed by process re-authentication. obtained results validate better performance, low time computations, complexity. Finally, proposed compared conventional solution intrusion detection.