Location History:
- Reston, VA (US) (2014)
- Fairfax, VA (US) (2016 - 2019)
Company Filing History:
Years Active: 2014-2019
Title: Innovations by Roberto Guimaraes
Introduction
Roberto Guimaraes is a notable inventor based in Fairfax Station, VA (US). He has made significant contributions to the field of cybersecurity, particularly in the area of mitigating denial-of-service attacks. With a total of 4 patents to his name, Guimaraes continues to push the boundaries of technology and innovation.
Latest Patents
One of his latest patents focuses on active validation for DDoS and SSL DDoS attacks. This invention outlines methods and systems for detecting and responding to Denial of Service (DoS) attacks. The process involves detecting a DoS attack against a server system, receiving network traffic directed to that server, and subjecting requesting clients to various challenge mechanisms. These mechanisms include HTTP redirect responses and SSL session resumption. The goal is to identify non-suspect clients and allow them to communicate securely with application servers.
Another significant patent by Guimaraes is centered on client-side active validation for mitigating DDoS attacks. This invention describes a proxy server that monitors application servers and intercepts client requests. It provides clients with customized client-side scripts that challenge them to interact within a specified timeframe. Successful validation allows clients to bypass further challenges, enhancing the efficiency of server communication.
Career Highlights
Roberto Guimaraes is currently employed at Verisign, Inc., where he applies his expertise in cybersecurity. His work has been instrumental in developing innovative solutions to combat online threats. Guimaraes's contributions have not only advanced his company’s capabilities but have also set new standards in the industry.
Collaborations
Throughout his career, Guimaraes has collaborated with talented professionals such as Suresh Bhogavilli and Yujie Zhao. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Roberto Guimaraes is a distinguished inventor whose work in cybersecurity has led to significant advancements in the field. His innovative patents demonstrate a commitment to enhancing online security and protecting systems from malicious attacks. Guimaraes's contributions will undoubtedly continue to influence the industry for years to come.