Location fraud detection

摘要

A method includes receiving, at a fraud management device, at least one BSID associated with communication data from at least one MTC device. The fraud management device determines a location associated with the at least one BSID. Relevant data elements are selected from the communication data. The fraud management device applies known domain rules to the communication data and identifies a connectivity pattern for the at least one MTC device based on the communication data. An anomaly detection model is applied to particular communication data associated with a particular MTC device based on the connectivity pattern, and at least one anomaly from the identified connection pattern is detected based on the anomaly detection model.

主权项

1. A computer-implemented method comprising:
receiving, at a fraud management device, at least one base station identifier (BSID) associated with communication data from at least one machine type communication (MTC) device; determining a location associated with the at least one BSID; selecting data elements from the communication data; applying known domain rules to the communication data; identifying a connectivity pattern for the at least one MTC device based on the communication data; applying an anomaly detection model to particular communication data associated with a particular MTC device based on the connectivity pattern; and detecting at least one anomaly from the identified connectivity pattern based on the anomaly detection model.