The Squire Technologies, Fraud Prevention Gateway, the SVI-FPG, provides security professionals with a real-time method of combatting fraud in modern telecom networks.

Real-time Fraud Prevention

The Fraud Prevention Gateway is deployed as an active component in the network allowing operators to proactively combat fraud in real-time. Specifically designed to sit outside any service effecting critical path the SVI-FPG allows users to interrogate network components and resources to identify potential fraudulent behaviour. If fraud is detected the gateway can then instigate remedial network actions e.g. session tear-down, forwarding, redirect, transfer etc.

We work with a number of vendors, operators and security agencies who have deployed the SVI-FPG. Our experience make us well placed to provide on-going support in the design, provisioning and deployment of real-time fraud solutions with the FPG being another tool designed to compliment existing fraud prevention solutions.

  • Real-time fraud prevention increases cost savings

  • A tool in reducing customer churn

  • Fully integrates with deployed network monitoring solutions

  • Network agnostic supports all Diameter, SIP and SS7 networks

  • Highly flexible rules based product allows rapid customisation

  • Enables rapid response to new threats

  • Compliant with GSMA FS.24 CAMEL Roaming Fraud Management Handbook

Gateway Deployment mode

The SVI-FPG is deployed as an active component but designed to avoid any service effecting critical paths in the network. Highly flexible it can be used to build custom signalling scenarios to allow operators to identify and then remedy fraudulent behaviour in real-time.

  • Interrogation of multiple network elements e.g. HLR, HSS, SCP, OCS etc.

  • Initiate pro-active behaviour in the network e.g. session tear-down, forwarding, redirect, transfer, blocking etc.

Passive Monitoring mode

In addition the SVI Fraud Prevention Gateway can be configured to passively monitor signalling in the network over SS7, SCTP, TCP & UDP.

Messages can be analysed for fraudulent patterns that in turn can trigger proactive actions in the network as per the Gateway Deployment mode.


  • COTS Commercial Off The Shelf
    Supplied on standard Dell servers optionally with dedicated E1/T1/STM-1 support.

  • Virtual Deployment
    Virtual Machine deployed on industry standard servers in a data centre environment using a hypervisor, i.e. VMware.

  • Cloud Deployment
    Delivered as a Virtual Network Function (VNF) in AWS or OpenStack cloud infrastructure.

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Further Information

Download our Telco Fraud
 Prevention Whitepaper

Find out more about our SVI-DSC
Diameter Signalling Controller

Download our SVI-FPG Fraud
Prevention Gateway Presentation