A Dynamic Security Pattern Selection Framework Using Deep Reinforcement Learning
Saeid Jamshidi, Amin Nikanjam, Kawser Wazed Nafi, Foutse Khomh · 2025
The rapid expansion of the Internet of Things (IoT) has brought transformative benefits across various domains and introduced significant security challenges, especially in resource-constrained edge gateways. This paper proposes an innovative Intrusion Detection System (IDS) powered by Deep Reinforcement Learning (DRL) to dynamically detect and mitigate network threats by selecting IoT security patterns. Leveraging adaptive IoT security patterns, the system addresses diverse attack scenarios (e.g., Distributed Denial of Service (DDoS), DoS GoldenEye, DoS Hulk, and Port Scanning) with significant efficiency. The system achieves an average detection accuracy of 97% and demonstrates reduced response times and efficient resource utilization, making it well-suited for edge gateways. The experimental evaluations validate the proposed model's ability to enhance security while optimizing CPU and memory usage, reducing energy consumption, and lowering carbon emissions. Furthermore, its adaptability to evolving cyber threats and alignment with green computing principles highlight its potential to support secure and sustainable IoT networks.