Joep J Vesseur

Title: Joep J Vesseur: Innovator in Secure Computing

Introduction

Joep J Vesseur is a notable inventor based in Amstelveen, Netherlands. He has made significant contributions to the field of secure computing, holding three patents that reflect his innovative approach to technology. His work primarily focuses on methods for enhancing the security of executable files and validating program execution.

Latest Patents

One of Joep's latest patents is the "Unvalidated Privilege Cap." This invention outlines a method for securely accessing an executable file object. The process involves receiving a request from a target process to access the executable file object, followed by an examination of the object for validity before access is granted. If the object cannot be validated, the process is executed with privileges limited by the privilege cap, provided that the privilege cap allows for the execution of the object.

Another significant patent is the "Method and System for Detecting Modified Pages." This method validates program execution by identifying a program from a second computer system. It includes obtaining a first copy of a page for a file of the program, calculating a hash value for that copy, and storing it in the local memory of the first computer system. The method further involves executing the program while ensuring the integrity of the page by comparing hash values of copies obtained from the second computer system.

Career Highlights

Joep J Vesseur is currently employed at Oracle America, Inc., where he continues to develop innovative solutions in the realm of secure computing. His expertise and contributions have positioned him as a valuable asset within the company.

Collaborations

Throughout his career, Joep has collaborated with notable colleagues, including Scott Rotondo and Casper H Dik. These partnerships have fostered an environment of innovation and creativity, leading to advancements in technology.

Conclusion

Joep J Vesseur's work exemplifies the spirit of innovation in secure computing. His patents not only enhance the security of executable files but also contribute to the broader field of program validation. His ongoing contributions at Oracle America, Inc. continue to shape the future of technology.