Fraud Management System Part2(FMS System Overview)

FMS System Overview:
Event Representation
• Extend current support beyond CDR-like events:
Support for any kind of
• 3G data event
• any revenue related events
New event types added dynamically
• Familiar CDR records become a specific event type
Each event separately represented in the database
• New event types will be defined by a:
− Event type
Set of user-defined associated fields
Set of base modules acting on it (e.g. threshold, pattern)
Optional/custom modules acting on those new events
Support for 3G
• 3G carriers implement services, which allow non-voice data to be transmitted across mobile and fixed line networks.
• FMS features include Event/Transaction data record formats, including fields as:
• Access Point Name (GPRS)
• Destination and Origin IP (IPv4 and IPv6)
• Level of Service
• Etc.
• All fields are useable in pattern matching
• Four user-defined volume tracking types to measure different data volumes

Example of Supported Events
Entity Hierarchy
• Implements a multi level hierarchy of billing entity:
e.g. Company à Account à Subscriber à Service
Service Providers
Internal Operators
Public Phone
etc.
• Better models the hierarchy present in a 3G carrier’s environment

• Addresses the need to perform different detections at each level

• Each level will have a separate threshold configuration and different patterns

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