Advanced Intrusion Detection Systems: A Comparative Study of Deep Learning and Ensemble Learning Models for IIoT Networks
摘要
Using a history book approach, this paper provides a state-of-the-art study in terms of deep and ensemble learning models to be exploited for IIoT network intrusion detection. We evaluate the performance of diverse models on a diverse dataset (BCCC-cPacket-Cloud-DDoS-2024) with diverse samples, attack types, and network traffic patterns, including Artificial Neural Network (ANN), Long Short-Term Memory (LSTM), XGBoost, and LightGBM. Model evaluation is performed over several metrics like accuracy, precision, recall, F1 score, ROC-AUC. The findings suggest that ensemble learning models, which includes XGBoost and LightGBM, provide better accuracy and robustness than other models, which makes them suitable for the real-time detection tasks. Deep learning algorithms perform well when dealing with complex patterns in the data, but need more computational power. It also offers fundamental insights to help in selecting optimal IDS model(s) with respect to performance and resource constraints for real-time and offline detection.