Fuente: Wipo "IOT" Disclosed is an IoT wireless security service method. According to an embodiment of the present invention, provided is an IoT wireless security service method which includes an IoT device confirming step of confirming an IoT device connected to an access point (AP); a port confirming step of confirming a state of a port of the IoT device connected to the AP; and a diagnosing step of diagnosing whether the IoT device connected to the AP is infected with a malicious code by comparing and analyzing port property data defined for each IoT device type and the port state of the IoT device connected to the AP, wherein the port performs transmission control protocol (TCP) or user datagram protocol (UDP) communication. COPYRIGHT KIPO 2018