Inconspicuous Personal Computer Protection with Touch-Mouse

摘要

We present a hassle-free personal information protection design that continuously monitors user identity with a Microsoft touch-mouse [1] under a windows-based computer environment. This is the first design which investigates the relationship between time-indexed pressure map trajectories extracted from a touch-mouse and user behavior patterns categorized by common mouse action primitives. This design serves as an assistive method to enhance existing password and biomet-ric based security mechanisms, enabling continuous and unobtrusive personal identity monitoring. Commercialized windows-based systems can be seamlessly integrated with the proposed system and this design can offer a convenient and lightweight solution for physical computer intrusion detection.