Xiaohong Su

Title: The Innovations of Xiaohong Su: A Pioneer in Security Technology

Introduction: Xiaohong Su is a prominent inventor based in Issaquah, WA, who has made significant contributions to the field of security technology. With a remarkable portfolio of 12 patents, she has focused on creating innovative solutions that enhance security protocols and trust in computing devices.

Latest Patents: Among her latest inventions are two groundbreaking patents. The first is titled "Token binding using trust module protected keys." This invention allows for binding a security token to a client token binder, ensuring that the token can only be used on the specific client on which it was obtained. It establishes a secret binding key, which facilitates secure communication between the client and a Security Token Service (STS). The validation process enhances security by ensuring that only authorized devices can utilize the bound security token.

The second patent, "Efficient and reliable attestation," introduces a method for delayed attestation in computing devices. This involves providing initial credentials to establish a first level of trust and generating more trustworthy second credentials based on security information from remote devices. This innovative approach amplifies the reliability of security credentials, further bolstering the defenses against unauthorized access.

Career Highlights: Xiaohong Su currently works with Microsoft Technology Licensing, LLC, where she continues to further her research and innovation in security technology. Her career is marked by a commitment to advancing computing security protocols, ensuring that users and organizations can trust their technology.

Collaborations: Throughout her career, Xiaohong has collaborated with notable colleagues including Rudolph Balaz and Victor W. Heller. Their joint efforts reflect a robust team dynamic, fostering a creative environment that encourages pioneering advancements in technology.

Conclusion: Xiaohong Su's contributions to the field of security technology highlight her as a leading inventor whose work continually shapes the landscape of trust in computing. With her innovative patents and collaborations, she exemplifies the critical role that inventors play in developing secure systems for the future.