Theft of Service & IRSF


How it works and how to protect yourself

by Iris Systems and Metaswitch

The unfortunate truth these days is that you simply aren’t a communications service provider until you’ve had a run-in with telecom fraud. This can take a lot of forms, especially in modern converged networks, but easily the most damaging to the operator comes from what is known as “International Revenue Sharing Fraud” (IRSF). As of the CFCA 2017 global fraud loss survey, IRSF is a $6.1 billion-dollar industry globally.

This white paper will brief you on common attack vectors, and the defensive strategies you require to protect your network.