  In this paper a novel set-theoretic control framework for Networked
Constrained Cyber-Physical Systems is presented. By resorting to set-theoretic
ideas and the physical watermarking concept, an anomaly detector module and a
control remediation strategy are formally derived with the aim to contrast
severe cyber attacks affecting the communication channels. The resulting scheme
ensures Uniformly Ultimate Boundedness and constraints fulfillment regardless
of any admissible attack scenario. Simulation results show the effectiveness of
the proposed strategy both against Denial of Service and False Data Injection
attacks.
