A Deep Reinforcement Learning Approach to Time Delay Differential Game Deception Resource Deployment

This research proposes a new method for deploying cyber deception (defensive tricks to confuse attackers) in networks by combining deep reinforcement learning (a type of AI that learns by trial and error) with game theory that accounts for time delays. The method uses an algorithm called proximal policy optimization (PPO, a technique for training AI to make optimal decisions) to figure out where and when to place deception resources, and tests show it outperforms existing approaches in handling complex network attacks.