Jon Sexson

Title: Jon Sexson: Innovator in SS7 Firewall Technology

Introduction

Jon Sexson is a notable inventor based in Lutz, Florida. He has made significant contributions to the field of telecommunications, particularly in the area of signaling systems. With a total of 2 patents to his name, Sexson has demonstrated his expertise and innovative spirit in developing advanced technologies.

Latest Patents

One of Jon Sexson's latest patents is the "Contextual Signaling System 7 (SS7) Firewall and Associated Method of Use." This invention involves a contextual SS7 firewall filter that is strategically placed between a network operator and its roaming partners. The filter manages intra-network and inter-network SS7 traffic by validating GSM MAP and GSM CAP messages based on specific criteria. It either allows or blocks these messages from reaching their intended destination based on the results of the validation process. The validation includes several verification steps, such as checking the correctness of the Message Signal Unit (MSU), as well as the SS7 MTP and SCCP fields for each MSU. The SS7 firewall filter is designed to block GSM messages that do not pass at least one of these verification steps.

Career Highlights

Jon Sexson is currently employed at Syniverse Technologies, LLC, where he continues to innovate and contribute to the telecommunications industry. His work focuses on enhancing the security and efficiency of signaling systems, which are critical for mobile communication networks.

Collaborations

Throughout his career, Jon has collaborated with talented professionals, including Karan Mehra and James F. Evans. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the field.

Conclusion

Jon Sexson is a distinguished inventor whose work in SS7 firewall technology has made a significant impact on telecommunications. His innovative solutions continue to shape the future of mobile communication security.