Cyber-Physical Taint Analysis in Multi-stage Manufacturing Systems (MMS): A Case Study
Tao Liu,
Bowen Yang,
Qi Li
et al.
Abstract:Information flows are intrinsic properties of an multi-stage manufacturing systems (MMS). In computer security, a basic information flow tracking technique is dynamic taint analysis (DTA). DTA tracks taint propagation from one data variable (e.g., a buffer holding a HTTP request) to another. Taint propagation paths are typically determined by data flows and implicit flows in a computer program. And the union of all the taint propagation paths forms a taint graph. It is clear that taints graphs could significan… Show more
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