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Dynamic Bayesian Games for Adversarial and Defensive Cyber Deception

The authors use game theory, including static Bayesian games, signaling games, and multi-stage models, to model defender-attacker interactions in cybersecurity under uncertainty and asymmetric information. Per the abstract, the study examines a case involving Advanced Persistent Threats (APTs) and the Tennessee Eastman process, considering that defenders may employ deception techniques such as honey files and honeypots to create strategic uncertainty for attackers.