The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 2023
Filed:
Apr. 13, 2022
First Data Corporation, Brookfield, WI (US);
Robert J. Cole, Maysville, GA (US);
Mary Januszka, Woodstock, GA (US);
Alan Todd Blackburn, Dawsonville, GA (US);
John J. Petrizzo, Marietta, GA (US);
Robert J. Seitz, Lilburn, GA (US);
Tim Seligman, Coral Springs, GA (US);
Eric Stormo, Coral Springs, GA (US);
FIRST DATA CORPORATION, Brookfield, WI (US);
Abstract
Described herein are methods and systems for enhancing security of transaction requests from POS terminals by utilizing ANI-DNIS information. The header of the transaction request can include automatic source information ('ASI'), which can be extracted from the header by the line handler. The ASI information can be provided to the front end interface, which can compare the ASI information with known customer information. The comparison can provide information indicating whether the transaction is legitimate or fraudulent. If fraudulent, the transaction request can be declined. The ASI information can further be stored in a security analysis database and further queried to identify larger threats including denial of service attacks.