| 摘要 |
A device management apparatus for notifying unauthorized use of an electronic device includes a connection status detecting circuit, a usage log acquiring circuit, and a notification circuit. The connection status detecting circuit detects a connection status of the electronic device to a network. The usage log acquiring circuit acquires a usage log of the electronic device. The notification circuit notifies an unauthorized use of the electronic device. The notification circuit notifies the unauthorized use if the usage logs acquired by the usage log acquiring circuit before and after a time period of disconnection of the electronic device from the network are varied, a reconnection of the electronic device to the network being detected by the connection status detecting circuit. |
