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Showing 1 to 4 of 4 for “"hypergame"”.
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Interdependent Mission Impact Assessment of an IoT System with Hypergame-Theoretic Attack-Defense Behavior Modeling
… attack-defense strategy selections based on hypergame theory, which allows considering uncertainty in estimating each player's hypergame expected utility (HEU) for its best strategy selection. As the case study, we consider an Internet-of-Things (IoT)-based mission system aiming to accurately …
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Game-Theoretic and Machine Learning-based Defensive Deception for Dependable and Secure Cyber-Physical Systems
… Deception (SDD) task, we developed Foureye using hypergame theory to model attack-defense interactions in IoT environments under uncertainty. We extended this framework to handle multiple APT attackers across all cyber kill chain stages with bundle-based defenses. Analysis demonstrated that DD is …
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Cyber-Physical-Social Systems for Autonomous Defense: Enabling Mission-Centric, Adaptive, and Anytime Intelligence
… Networks (SBNs) with Subjective Logic-based Hypergame Theory (SL-HGT), iMIA models both epistemic uncertainty and divergent attacker–defender perceptions while capturing interdependencies among assets, services, and tasks. This enables robust mission-outcome inference under missing, noisy, or …
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Think Smart, Play Dumb: A Game Theoretic Approach to Study Deception in Hardware Trojan Testing
… extending the game into a higher level in which hypergame theory is used to model the attacker's view of the game. To this end, the optimal deception rationality of the attacker is analytically derived to maximize the attacker's outcome from the deception process. For the defender, a first-step …