Dueling Deep Q-Learning for Intrusion Detection
- URL: http://arxiv.org/abs/2608.11291v1
- Date: Tue, 11 Aug 2026 16:55:00 GMT
- Title: Dueling Deep Q-Learning for Intrusion Detection
- Abstract summary: Intrusion detection systems (IDS) and automated systems for detecting and reporting cyber threats are commonly handled via supervised machine learning methods.<n>This study proposes a novel approach by employing a reward-based, dueling Q-learning model for IDS, achieving an average accuracy of 99.68% across multiple attack classes.
- Score: 0.3805935148497361
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Intrusion detection systems (IDS) and automated systems for detecting and reporting cyber threats, are commonly handled via supervised machine learning methods. Though effective, these models struggle to effectively adapt to new attack types. This study proposes a novel approach by employing a reward-based, dueling Q-learning model for IDS, achieving an average accuracy of 99.68% across multiple attack classes. The proposed model has a dueling network architecture which separates its predictions into value and advantage streams. This has the benefit of improving learning efficiency and stability. The model was trained on the CIC-IDS2018, a benchmark dataset based on real-world intrusion detection scenarios, having multiple attack classes such as DDoS, botnets, and brute-force attacks. Furthermore, Explainable AI (XAI), specifically SHAP (SHapley Additive exPlanations), was also integrated into the training and evaluation process to provide interpretability into the model's predictions.
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