Benjamin Chang

Title: Innovations in Cybersecurity by Benjamin Chang

Introduction

Benjamin Chang is an accomplished inventor based in Fremont, CA. He has made significant contributions to the field of cybersecurity, particularly in the detection of malicious code within document files. With a total of 3 patents to his name, Chang's work focuses on enhancing network security through advanced machine learning techniques.

Latest Patents

Chang's latest patents include groundbreaking technologies aimed at combating cybersecurity threats. One of his notable inventions is a method for the detection of malicious code that is obfuscated within document files. This technology addresses cybersecurity attacks by utilizing a trained machine learning model to predict which documents may contain malicious code, even when such code lacks a known signature. By allowing safe documents into the network while subjecting suspicious ones to additional processing, such as quarantining or sandboxing, this innovation significantly enhances network security.

Another important patent involves the signatureless detection of malicious Microsoft Office documents containing embedded Object Linking & Embedding (OLE) objects. This technology employs feature engineering to define a set of characteristics that indicate malicious content. By training a supervised machine learning model on these features, Chang's invention classifies documents as safe, suspicious, or malicious, thereby improving the overall efficacy of cybersecurity measures.

Career Highlights

Benjamin Chang currently works at Netskope, Inc., where he continues to develop innovative solutions for cybersecurity challenges. His expertise in machine learning and network security has positioned him as a key player in the industry.

Collaborations

Chang collaborates with Ghanashyam Satpathy, leveraging their combined knowledge and skills to advance cybersecurity technologies.

Conclusion

Benjamin Chang's contributions to cybersecurity through his innovative patents demonstrate his commitment to enhancing network security. His work not only addresses current threats but also paves the way for future advancements in the field.