Norman Cheng

Title: The Innovations of Norman Cheng

Introduction

Norman Cheng is a notable inventor based in Pleasanton, California. He has made significant contributions to the field of network security through his innovative patent. His work focuses on enhancing the security of link aggregation in network devices.

Latest Patents

Cheng holds a patent for "Secure Link Aggregation." This patent describes systems and methods for securing link aggregation. According to the patent, a network device in a secure domain can discover device information associated with a peer network device in an untrusted domain. This connection occurs through a first link that directly connects the first interface of the network device to the first interface of the peer network device. The system authenticates the peer while allowing some network traffic to continue through the first interface. Once the peer network device is successfully authenticated, a secure session is established over the first link. The network device then allows the first link to operate as part of a single aggregated logical link, which includes a second link connecting a second interface of the network device to a second interface of the peer network device.

Career Highlights

Cheng is currently employed at Fortinet, Inc., a leading cybersecurity company. His work at Fortinet has allowed him to focus on developing advanced security solutions for network devices. His contributions have been instrumental in enhancing the security protocols used in modern networking.

Collaborations

Some of Cheng's coworkers include Joseph R. Mihelich and Xiao Hu. Their collaboration has likely contributed to the innovative environment at Fortinet, fostering advancements in network security technologies.

Conclusion

Norman Cheng's work in securing link aggregation represents a significant advancement in network security. His patent reflects his commitment to innovation in the field, and his contributions continue to impact the industry positively.