As a typical representative of information and communication technology, IoT has presented a trend of accelerated growth all across the world. The development of devices and applications such as wearable devices, smart appliance and intelligent robots have prompted ten billion new devices to be connected to the Internet, and the quantities of IoT devices base is expected to reach 75.4 billion by 2025..

According to the Communications Fraud Control Association’s (CFCA) annual fraud survey 2017, telecom operators still face an estimated global loss from fraud. Therefore, telecommunications providers need to have an in depth understanding of the current fraud landscape and be aware of the emerging new threats..