Fecha de publicación: 15/05/2020 Fuente: Wipo "IOT" The present invention relates to a system and a method for IoT equipment and more particularly, to a system and a method for IoT equipment, which enable remote management of the IoT equipment even when the IoT equipment is not connected to the Internet. According to the present invention, the security system for IoT equipment, which comprises an IoT device and a user terminal, transmits, when the user terminal receives a unique device number from the IoT device through proximity communications, user authentication by transmitting the unique device number and unique user information to a management server, receives, when the user authentication is done by the management server, device usage information and a password from the management server, and causes the IoT device to receive from the user terminal the device usage information and password and store the same. COPYRIGHT KIPO 2020