A Practical Big Data Kill Chain Framework

The recent years witnessed an upsurge in the use of mobile Internet and data services, generating new revenue streams for mobile operators and increasing their annual revenue per user (ARPU). But with every opportunity comes risk. Fraudsters are always trying new techniques to bypass your charging controls and gain free access to such services, denying the operator of its revenue and damaging its reputation. In this paper we will examine some of those techniques, as well as how to use open source IDSs/IPSs to detect and possibly block these types of fraud.