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Digital Twin Testbed for Cyberattack and Defense Analysis in Hospital IT/OT Environments
US & West ·
A testbed emulating hospital IT and OT infrastructure, including EHR and SCADA, with a digital twin for monitoring and experimentation, is presented. It supports controlled cyberattacks, patch evaluation, and training of defense agents, enabling safe testing of defensive mechanisms in realistic settings.
Why it matters
Important for modeling and managing large systems as it enables safe analysis of cyber threats in complex distributed environments.
The study parametrizes hard-to-measure effects and calibrates the Bmad accelerator digital twin using Bayesian methods with beam measurements at AGS Booster, BNL. Computations are accelerated with an ML emulator.
A framework converts real survey respondents into LLM agents for simulation. This approach improves realism of behavioral simulations and can be used for experiments in mobility policy.
A two-layer MPC framework for data centers with PV, battery, and heat recovery is proposed. The upper layer optimizes market participation and workload scheduling, while the lower layer compensates disturbances using multi-horizon forecasts.
