Guest Editors' Introduction: Cyber-Physical Systems Security and Privacy.

During the past decade, several catch-phrases have been used to emphasize the increasing importance of cyber-physical systems (CPS) in our everyday life: Internet-of-Things, Internet-of-Everything, Smart-Cities, Smart-X, Intelligent-X, etc. All such systems, in their core, consist of networked computing (cyber) devices continuously interacting with the physical world. From fitness trackers and sma...