Zhanhao Chen

Title: Innovations by Zhanhao Chen

Introduction

Zhanhao Chen is a prominent inventor based in Sunnyvale, CA. He has made significant contributions to the field of cybersecurity, holding a total of 15 patents. His work focuses on developing innovative solutions to detect and mitigate malicious activities in network environments.

Latest Patents

One of his latest patents is titled "Benign network entities based malicious campaign signature generation." This invention involves a signature generator designed to create a malicious campaign signature that effectively covers malicious campaign behavior while ensuring that benign traffic remains unaffected. The generator utilizes data from multiple known malicious campaigns to identify abused benign network entities. It constructs a graph data structure for each campaign, representing the abused network entities and their relationships. By aggregating these graph structures, the generator identifies combinations of benign entities that have been highly abused across various campaigns, ultimately creating a signature from these identifiers.

Another notable patent is "Proactive malicious newly registered domain detection." This invention outlines a method and system for determining whether a newly registered domain is malicious. The process involves applying a malicious domain detector to assess the newly registered domain. If deemed malicious, an indication is sent to a security entity, allowing for timely intervention.

Career Highlights

Zhanhao Chen is currently employed at Palo Alto Networks, Inc., a leading company in cybersecurity solutions. His work at the company has been instrumental in advancing the field and enhancing the security of network systems.

Collaborations

Zhanhao has collaborated with notable colleagues, including Daiping Liu and Jun Wang, contributing to various innovative projects and patents.

Conclusion

Zhanhao Chen's contributions to cybersecurity through his patents and work at Palo Alto Networks, Inc. highlight his role as a key innovator in the field. His inventions are paving the way for more secure network environments.