| 摘要 |
PROBLEM TO BE SOLVED: To secure security upon a remote operation of electronic devices.SOLUTION: A connection permit reception unit 111 is configured to receive an instruction permitting a connection from an information processing device, and a registration unit 116 is configured to, when log-in information is received from the information processing device in a state having the connection permitted, register authentication information corresponding to the information processing device in a permission list permitting the log-in. A connection prohibit reception unit 112 is configured to receive an instruction prohibiting the connection from the information processing device not registered in the permission list, and an authentication processing unit 118 is configured to, when the log-in information is received from the information processing device in a state having the connection prohibited, implement authentication processing, using the received log-in information and the registration information registered in the permission list. A log-in reply unit 119 is configured to reply permission of the log-in with respect to the information processing device when authentication is succeeded by the authentication processing, and when the authentication is failed, reply prohibition of the log-in with respect to the information processing device.SELECTED DRAWING: Figure 4 |
