Company Filing History:
14 out of 49 
2 out of 110 
2 out of 2,276 Years Active: 1997-2007
Title: Innovator in Network Security: Paul C. Van Oorschot
Introduction: Paul C. Van Oorschot is a prominent inventor based in Ottawa, Canada, renowned for his contributions to computer network security. With an impressive portfolio of 18 patents, Van Oorschot's work has significantly influenced the industry, particularly in secure communication protocols and access control mechanisms.
Latest Patents: Among his latest inventions, Van Oorschot has developed a "Computer network security system and method having unilateral enforceable security policy provision." This innovative system utilizes digitally signed and centrally assigned policy data, including password length rules, which are enforced unilaterally at network nodes by policy enforcement engines. This mechanism facilitates variable security policy rules on a per-client or network node basis through a centralized authority, ensuring the integrity of the policies through digital signatures.
Another notable patent is focused on "Systems and methods providing interactions between multiple servers and an end-use device." This invention outlines methods that convey access control information from a first server to a second server through an end-user device, offering a mechanism that emphasizes data privacy laws and user consent for data transfer. The system includes features such as active content to facilitate a multiple domain single sign-on function, enhancing user experience while maintaining security.
Career Highlights: Throughout his career, Paul C. Van Oorschot has collaborated with various esteemed organizations, including Entrust Technologies Limited and Entrust Corporation. His expertise in network security has been pivotal in developing robust security protocols that safeguard sensitive information.
Collaborations: Van Oorschot has worked closely with esteemed colleagues, including Stephen William Hillier and Ian H. Curry. These collaborations have contributed to advancing innovations in network security and ensuring that developed systems meet the evolving needs of users and industries.
Conclusion: Paul C. Van Oorschot stands as a significant figure in the realm of computer network security. His substantial contributions through 18 patents reflect his commitment to innovation and excellence in technology, shaping the future of secure communications and user data protection.