THEFT STATE DETERMINATION TERMINAL AND THEFT STATE DETERMINATION PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a terminal that, in order to prevent information leakage from occurring due to theft of a computer terminal and the like, automatically determines whether a terminal is in a theft state depending on a change of a state in which the terminal is used and performs information leakage prevention processing.;SOLUTION: A processing device in a theft state determination terminal according to the invention acquires information on utilization environment of the terminal itself and operation information on user's operation. Then, an operation feature is extracted for respective utilization environment and abnormal operation that is different from an operation feature in a normal situation is detected. On the basis of the detection result, it is automatically determined whether the terminal itself is in a theft state so as to prevent information leakage from occurring due to theft.;COPYRIGHT: (C)2012,JPO&INPIT