Fraudulent activations, SIM swaps, account takeovers and international revenue share fraud (IRSF) cause significant direct revenue loss and subscriber harm — often identified days or weeks after the event.
Fraudulent activations, SIM swaps, account takeovers and international revenue share fraud (IRSF) cause significant direct revenue loss and subscriber harm — often identified days or weeks after the event.
Real-time ML scoring on every activation, account access and high-value transaction. Behavioural anomaly detection flags deviations from established subscriber patterns. Graph analysis detects coordinated fraud rings. Automatic suspension triggers for high-risk events.
Score events as they happen: calls, top-ups, orders, payments.
Combine rules with models for new fraud patterns.
Block, challenge or review high-risk events.
Feed confirmed fraud back into the models.
This page describes generic industry practice and public standards. It is not based on, and does not describe, any particular vendor's product or operator's systems.