Ravl A Shankar

Title: The Innovations of Ravl A Shankar

Introduction

Ravl A Shankar is an accomplished inventor based in Austin, TX. He has made significant contributions to the field of access control through his innovative patent. His work focuses on enhancing security measures in computing environments.

Latest Patents

Ravl A Shankar holds a patent titled "Determination of access checks in a mixed role based access control and discretionary access control environment." This invention is a computer-implemented method, apparatus, and computer program product designed for access control in a mixed discretionary access control and role-based access control environment. In one embodiment, the execution access for a command is determined using a set of role-based authorizations for a user invoking the command. If the user is authorized based on these authorizations, a privilege in a set of privileges associated with the command is raised, effectively bypassing discretionary access control checks. Conversely, if the user is unauthorized, the execution access is determined using a set of discretionary access mode bits associated with the command. This innovative approach enhances the efficiency and security of access control systems.

Career Highlights

Ravl A Shankar is currently employed at International Business Machines Corporation, commonly known as IBM. His role at IBM allows him to work on cutting-edge technologies and contribute to advancements in the field of computer security.

Collaborations

Ravl has collaborated with notable colleagues, including Drew Thomas Walters and Saurabh Desai. These collaborations have fostered a creative environment that encourages innovation and the development of new ideas.

Conclusion

Ravl A Shankar's contributions to access control technology exemplify the importance of innovation in enhancing security measures. His patent reflects a deep understanding of the complexities involved in access management, showcasing his expertise in the field.