Joubert Berger

Title: Joubert Berger: Innovator in Computer Security and Access Control

Introduction

Joubert Berger is a notable inventor based in Atlanta, GA, who has made significant contributions to the field of computer security and access control. With a total of two patents to his name, Berger's work focuses on enhancing the security of file systems and establishing secure communications over TCP/IP networks.

Latest Patents

One of Joubert Berger's latest patents is titled "System and method for file system mandatory access control." This invention relates to a computer system that includes compartments implemented on an operating system. A database contains access rules that define which compartments are authorized to access particular file resources. A kernel module receives a system call to access a file from a user space application belonging to a compartment. A security module determines whether the user space application is authorized to access the file by utilizing access rules stored in the database.

Another significant patent by Berger is "Establishing secure TCP/IP communications using embedded IDs." This invention outlines methods and systems for establishing secure TCP/IP communications for individual network connections. The process includes intercepting a conventional TCP SYN packet before transmission from a source node to a destination node. Unique identifiers are embedded into standard fields of the packet header, which are associated with the specific connection attempt. The modified TCP SYN packet is then forwarded to the destination node, where it is intercepted prior to arrival. The system determines whether secure communications are required based on the unique identifiers extracted from the packet headers and predefined rules.

Career Highlights

Throughout his career, Joubert Berger has worked with prominent companies such as Hewlett-Packard Development Company, L.P. and Liquidware Labs, Inc. His experience in these organizations has contributed to his expertise in computer systems and security protocols.

Collaborations

Joubert has collaborated with notable professionals in the field, including Tse Huong Choo and Scott Alan Leerssen. These collaborations have likely enriched his work and expanded his impact on the industry.

Conclusion

Joubert Berger is a distinguished inventor whose patents in computer security and access control demonstrate his commitment to advancing technology. His contributions continue to influence the way secure communications and file access are managed in modern computing environments.