A Petri-net Model for Propagation of Corrupted Data in a Networked System
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2025-01-07
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916
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Abstract
This paper introduces a Petri net model for the propagation of corrupted data in networked systems, including cyber-physical systems. The model abstracts data storage, processing, and communication of a system to estimate the rate and extent of propagation of corrupted data. This facilitates simulation and analysis of the effects of data corruption without requiring a domain-specific simulator. We illustrate the approach by applying it to an IEEE 57-bus smart grid system and analyzing the rate and extent of data corruption - measures of system survivability. The proposed model, with its potential to enable decision support crucial to the sustainability of critical infrastructures, also plays a vital role in shedding light on the propagation of corrupted data and the potential failures that result, providing valuable insights for system design and sustainable operation.
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Analytics and Intelligent Decision Support for Green IS and Sustainability Applications, cyber-physical system, data corruption, petri net, propagation model, survivability
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10
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Proceedings of the 58th Hawaii International Conference on System Sciences
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Attribution-NonCommercial-NoDerivatives 4.0 International
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