Company Filing History:
Years Active: 2021-2025
Title: YenHsiang Chang: Innovator in Cybersecurity Technologies
Introduction
YenHsiang Chang is a notable inventor based in Hayward, California, recognized for his contributions to cybersecurity through innovative technologies. With a total of two patents to his name, he has made significant strides in developing methods to detect and mitigate malicious electronic communications.
Latest Patents
Chang's latest patents include a "Machine learning-based malicious attachment detector" and a "Message processing system with business email compromise detection." The first patent outlines a method that involves receiving an output file from a pre-processor, which is created in response to an electronic file attachment. This method utilizes a machine learning-based classifier to determine if the features of the file indicate obfuscation, allowing the network to modify, delay, or block the transmission of potentially harmful files. The second patent focuses on monitoring electronic message traffic to identify spoofing attacks, such as business email compromise (BEC) attacks. It includes extracting data from messages, computing a lookalike score, and determining the message type to assess the threat level.
Career Highlights
Throughout his career, YenHsiang Chang has worked with prominent companies in the cybersecurity field, including Area 1 Security, Inc. and Cloudflare, Inc. His experience in these organizations has contributed to his expertise in developing advanced security solutions.
Collaborations
Chang has collaborated with talented professionals in the industry, including Torsten Zeppenfeld and Umalatha Batchu. These partnerships have likely enhanced his innovative capabilities and contributed to the success of his projects.
Conclusion
YenHsiang Chang stands out as an influential inventor in the realm of cybersecurity, with his patents reflecting a commitment to enhancing electronic communication safety. His work continues to impact the industry positively, showcasing the importance of innovation in protecting against cyber threats.