Company Filing History:
Years Active: 2026
Title: The Innovative Mind of David Liddell
Introduction
David Liddell is a notable inventor based in Miami, FL (US). He has made significant contributions to the field of network security through his innovative patent. His work focuses on enhancing security policy features for network devices, showcasing his expertise and commitment to advancing technology.
Latest Patents
David Liddell holds a patent for "Dynamic domain name security policy enforcement." This patent describes systems and methods that provide novel security policy features for network devices. In his invention, a first domain name system (DNS) request for a resource is obtained by a first computer system associated with a firewall. The process involves determining if the domain name in the DNS request is included in an access control list maintained by the first computer system. Upon receiving a DNS response that includes an internet protocol (IP) address for the resource, the access control list is updated to include this IP address. Finally, the IP address is transmitted to the second computer system by the first computer system. This innovative approach enhances the security of network communications.
Career Highlights
David Liddell is currently employed at Amazon Technologies, Inc., where he continues to develop cutting-edge solutions in network security. His work at Amazon reflects his dedication to creating secure and efficient systems that protect users and their data.
Collaborations
David has collaborated with talented individuals such as Andrew Parisio and Andrew Paul Junquet. These partnerships have allowed him to leverage diverse expertise and drive innovation in his projects.
Conclusion
David Liddell's contributions to network security through his patent demonstrate his innovative spirit and technical prowess. His work not only enhances security measures but also sets a foundation for future advancements in the field.