Addressing Fraud Detection and Management in Next-Generation Telecommunications Networks

Sean Hearne, Jimmy McGibney, Ahmed Patel

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    This paper examines the problem of detecting and managing fraud in next-generation telecommunications networks and presents work in progress on implementing a rules-based fraud detection system. The motivations for committing fraud and the different types of fraud that can be perpetrated in next generation networks are examined. The fraud detection system provides an interface that allows users to enter rules that describe possible fraud scenarios. If a rule proves true, an alert is raised indicating that the analyzed record warrants more attention. Features of the system include the use of flexible data formats, spreadsheet based rules specification and the deployment of data reduction techniques to efficiently profile user behavior.
    Original languageEnglish
    Title of host publicationProceedings of SCI 2004
    Publication statusPublished - 2004

    Keywords

    • Fraud Detection
    • IPDR
    • Next-Generation Networks
    • Rules Specification
    • Usage Data Analysis

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