Intelligent Intrusion Detection Using Pattern-Matching Aware Replicated Neural Networks
Kalyandurg Rafeeq Ahmed, Rahul, S. Poornapushpakala, Veena S Badiger, B K Sunitha, Sushree Bibhuprada B. Priyadarshini · 2025
This study presents the Pattern Matching aware Replicated Neural Network-based Intrusion Detection System (PM-RNN-IDS), an approach to WSN detection of breaches that is both quick and accurate. Because of their limited resources, sensor nodes in WSNs provide particular obstacles that need sophisticated algorithms for detecting malicious behaviour. Starting with data preliminary processing, the approach moves on to improving K-Nearest Neighbour (KNN) computation, which uses a bagged approach to deal with values that are absent, and firefly algorithm to remove redundant information. By following these procedures, you may be confident that your dataset is strong and complete. Afterwards, the most significant properties are extracted using feature choosing using Modified Particle Swarm Optimization (PSO), which improves detecting accuracy. Implemented within the system of intrusion detection is a Replicator Neural Network (RNN), a three-hidden-layer multiple-layer perceptron that has been fine-tuned for precise finding of anomalies by means of sophisticated matchmaking. Accurate identification of infiltration patterns is supported by the RNN's ability to reduce reconstructions errors, which allows it to accurately detect anomalies. The suggested PM-RNN-IDS outperforms the Tree-CNN approach for intrusion detection, with an overall accuracy of around 92%.