Qi Duan

Title: Innovations of Qi Duan in Cybersecurity

Introduction

Qi Duan is an accomplished inventor based in Charlotte, NC (US). She has made significant contributions to the field of cybersecurity, particularly in the area of defending against Distributed Denial of Service (DDoS) attacks. Her innovative approach focuses on developing methods and systems that enhance the detection and mitigation of low and slow application DDoS attacks.

Latest Patents

Qi Duan holds a patent for "Multiple detector methods and systems for defeating low and slow application DDoS attacks." This patent outlines methods and systems for detecting and defeating a low and slow application DDoS attack. The invention involves computing the entropy of a plurality of detectors, which include a Geo detector, a response size detector, a preference detector, and an individual client behavior detector. Each of these detectors describes a feature of traffic affected by the DDoS attack. The patent also details the composition of these detectors based on Receiver Operating Characteristic (ROC) curve and correlation basis, along with implementing countermeasures to mitigate the DDoS attack. Qi Duan has 1 patent to her name.

Career Highlights

Qi Duan is affiliated with the University of North Carolina at Charlotte, where she contributes her expertise in cybersecurity. Her work at the university allows her to engage in research and development that addresses pressing challenges in the field.

Collaborations

Qi Duan collaborates with Ehab Al-Shaer, who is also involved in cybersecurity research. Their partnership enhances the effectiveness of their projects and contributes to advancements in the field.

Conclusion

Qi Duan's innovative work in cybersecurity, particularly her patent on DDoS attack mitigation, showcases her commitment to enhancing digital security. Her contributions are vital in the ongoing battle against cyber threats, and her collaboration with fellow researchers further strengthens the impact of her work.