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Ariadne: Topology Aware Adaptive Security for Cyber-Physical Systems

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Added by IoTSIMedia in Cyber Physical Systems
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Description

This video presents Ariadne, a tool for engineering
topology aware adaptive security for cyber-physical systems. It
allows security software engineers to model security requirements
together with the topology of the operational environment. This
model is then used at runtime to perform speculative threat analysis
to reason about the consequences that topological changes
arising from the movement of agents and assets, can have on the
satisfaction of security requirements. Our tool also identifies an
adaptation strategy that applies security controls when necessary
to prevent potential security requirements violations.

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