Company Filing History:
Years Active: 2007-2016
Title: Brian Buchanan: Innovator in Network Security
Introduction
Brian Buchanan is a notable inventor based in San Leandro, CA (US). He has made significant contributions to the field of network security, holding a total of 5 patents. His work focuses on enhancing the security and efficiency of network systems.
Latest Patents
One of Buchanan's latest patents is titled "Persistent Host Determination." This system includes a security manager that scans a network for host instances, recording their characteristics in a host record. The security manager then identifies persistent hosts by scanning the network again. A host profiling module generates host instances based on various characteristics, such as IP address and MAC address. Additionally, a host matching module correlates host instances from different snapshots using weighted rules to differentiate between potential matching hosts. Security logic is employed to make decisions based on persistent host information.
Another significant patent is for a "Network Security System Having a Device Profiler Communicatively Coupled to a Traffic Monitor." This system provides distributed security across a network by utilizing multiple device profilers located at different points. These profilers assess vulnerabilities from various perspectives, identifying hosts and their characteristics. A centralized correlation server stores the determined vulnerabilities and associates them with attack signatures, while traffic monitors oversee network traffic for potential attacks.
Career Highlights
Buchanan has worked with several prominent companies in the field, including Ncircle Network Security, Inc. and Tripwire, Inc. His experience in these organizations has contributed to his expertise in network security solutions.
Collaborations
Throughout his career, Buchanan has collaborated with notable professionals such as Timothy David Keanini and Martin A Quiroga. These collaborations have further enriched his work and innovations in network security.
Conclusion
Brian Buchanan is a distinguished inventor whose contributions to network security have made a significant impact in the industry. His innovative patents and career achievements reflect his dedication to enhancing network safety and efficiency.