Comparative Study of Authenticated Encryption Targeting Lightweight IoT Applications

This article focuses on detecting attacks to power system with the help of cyber-physical co-modeling. The foundational algorithm used to detect attacks is a new dynamic state estimator that can provide real-tie models of the system improving over legacy state estimators and three-phase linear state estimators. This new system can help operators of the power grid detect when device settings have been tampered, and help identified the context of a command (i.e., under which conditions of the system are specific commands allowed). -Alvaro Cardenas, University of Texas at Dallas.