Abstract: We present a framework for opacity in cyberphysical systems modeled as discrete time linear time invariant systems.

Opacity as a Notion of Security. Can a passive intruder infer a "secret" of the system based on its observation of the system behavior?

... We draw support tools from control theory to study opacity for such systems. Note that a notion of opacity called k-ISO for LTI systems has been first ...

Jul 8, 2016 · Abstract—We present a framework for opac- ity in cyberphysical systems modeled as dis- crete time linear time invariant systems. A set.

A framework for decentralized opacity in linear systems. Proc. Annual Allerton Conference on. Communication, Control, and Computing, 2016. 8. B ...

Opacity is an important information-flow security property that characterizes the plausible deniability of a dynamic system for its “secret” against ...

Jun 30, 2023 · Opacity is a notion that describes an eavesdropper's inability to estimate a system's 'secret' states by observing the system's outputs.

A framework for decentralized opacity in linear systems. In Annual Allerton Conference on Communications, Control, and Computing, 2016. 35, 36. 143. Page 155 ...

Marcus,. A Framework for Opacity in Linear Systems, Proc. IEEE American Control Conference, 2016. 4. B. Ramasubramanian, M. A. Rajan, M. G.. Chandra ...

Title: On Connections between Opacity and Security in Linear Systems Our research focussed on finding a relation between attack detection and the privacy notion ...