John J Petrizzo

Title: Innovations by John J Petrizzo

Introduction

John J Petrizzo is a notable inventor based in Marietta, GA (US). He has made significant contributions to the field of transaction security, holding two patents that enhance the safety of financial transactions. His work is particularly relevant in today's digital age, where security is paramount.

Latest Patents

One of John J Petrizzo's latest patents is titled "Enhanced security for transaction requests utilizing automatic source identification." This patent describes methods and systems for improving the security of transaction requests from Point of Sale (POS) terminals by utilizing Automatic Number Identification (ANI) and Dialed Number Identification Service (DNIS) information. The transaction request header can include Automatic Source Information (ASI), which can be extracted by the line handler. This ASI information is then compared with known customer data to determine the legitimacy of the transaction. If the transaction is deemed fraudulent, it can be declined. Additionally, the ASI information can be stored in a security analysis database for further queries to identify larger threats, including denial of service attacks.

Career Highlights

John J Petrizzo is currently employed at First Data Corporation, a leading provider of payment technology and services. His role at the company allows him to apply his innovative ideas to real-world applications, contributing to the advancement of transaction security.

Collaborations

Throughout his career, John has collaborated with several professionals, including Robert J Cole and Mary Januszka. These collaborations have likely enriched his work and contributed to the development of his patents.

Conclusion

John J Petrizzo's contributions to transaction security through his innovative patents demonstrate his commitment to enhancing safety in financial transactions. His work continues to impact the industry positively.