Byoung-Jin Han

Title: Byoung-Jin Han: Innovator in Web Traffic Security

Introduction

Byoung-Jin Han is a notable inventor based in Suwon, South Korea. He has made significant contributions to the field of web security, particularly in the area of referer verification. His innovative approach addresses the challenges posed by malicious web traffic.

Latest Patents

Han holds a patent for a "Referer verification apparatus and method." This invention provides a mechanism for controlling web traffic that may contain malicious code. The method involves determining the presence of a referer in a Hypertext Transfer Protocol (HTTP) packet. If a referer is detected, URLs are extracted from the corresponding referer web page. The referer is then verified based on a URL linked to a verification request received from a server, along with the extracted URLs. Additionally, a Completely Automated Public Test to tell Computers and Humans Apart (CAPTCHA) verification procedure is performed based on the results of the referer verification.

Career Highlights

Byoung-Jin Han is associated with the Electronics and Telecommunications Research Institute, where he continues to work on advancements in technology and security. His expertise in web traffic management has positioned him as a valuable asset in his field.

Collaborations

Han has collaborated with notable colleagues, including Chul-Woo Lee and Deok-Jin Kim. Their combined efforts contribute to the ongoing research and development in web security technologies.

Conclusion

Byoung-Jin Han's innovative work in referer verification exemplifies the importance of securing web traffic against malicious threats. His contributions are vital in enhancing the safety and reliability of online interactions.