System for detecting fraud in a data flow

A data flow and data technology, applied in the field of security, can solve problems such as recovery

Pending Publication Date: 2019-07-19
WORLDLINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for ever-evolving and real-time constrained data systems, the portability or ap

Method used

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  • System for detecting fraud in a data flow
  • System for detecting fraud in a data flow
  • System for detecting fraud in a data flow

Examples

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Embodiment Construction

[0024] The present invention relates to a system for detecting fraudulent behavior in a data stream (1, figure 1 ).

[0025] In some embodiments, the fraud detection system (1) in the data stream includes: at least one data lake (4), which can store a large amount of data with variable structures in the form of a distributed database for various purposes and Analysis; platform (10), which contains at least one production environment (3, Figure 4a ), the production environment includes at least one adaptive hardware and software architecture, the at least one adaptive hardware and software architecture includes a plurality of stored fraud monitoring models, an engine for testing and updating the fraud monitoring models, and at least one for data storage Memory, at least one processor, a layer (31, for example, figure 1 , figure 2 with Figure 4a ), and a service layer (33), the layers are connected by a communication device, and each layer includes at least hardware and software ...

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Abstract

The present invention relates to an IT system for detecting fraud in a data flow comprising at least one data lake enabling the storage of large volumes of data, a platform containing at least one production environment comprising at least one self-adaptive hardware and software architecture comprising a plurality of stored fraud monitoring models, at least one memory for data storage, at least one processor, a layer for processing data in 'real time', an online learning unit and a service layer connected to the processing layer by a communication means, all or each one of the layers comprising at least hardware and software implementing a micro-service executed on the IT hardware architecture processor to enable, respectively, checking and/or monitoring of the data flow, in real time, retraining and updating of the monitoring models, in real time, and managing the data processed.

Description

Technical field [0001] The present invention relates to the security field related to the transmission of sensitive data, and in particular to the protection of bank transactions. More specifically, the present invention relates to a system for detecting fraud in a data stream (flow). Background technique [0002] Protecting sensitive data is a major challenge faced by many departments, and especially for the banking sector where payment / transaction security is continuously tested. Although technological advancements in computing infrastructure provide a means to combat fraud and hacking of sensitive data, it also allows hackers to develop new methods of illegal or fraudulent data recovery. [0003] There are indeed several methods that combine techniques and complex mathematical models to detect fraud within the data stream. However, for data systems that are constantly evolving and limited in real-time, the portability or application of these models gives hackers an opportunity...

Claims

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Application Information

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IPC IPC(8): G06Q40/02G06Q20/40
CPCG06Q20/4016G06Q40/02
Inventor Y·马泽尔O·凯伦T·查里J·卡洛德
Owner WORLDLINE
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