Company Filing History:
Years Active: 2020-2025
Title: The Innovations of Leonid Frenkel in Control Flow Integrity
Introduction
Leonid Frenkel, an accomplished inventor from Kfar Aza, Israel, has made significant strides in the realm of computer security through his innovative inventions. With a portfolio that includes two patents, Frenkel is dedicated to enhancing program code flow integrity and ensuring secure processing in software applications.
Latest Patents
Leonid Frenkel's most recent patents focus on advanced systems for maintaining control flow integrity. His first patent, titled **Control Flow Integrity System and Method**, describes a CFI system that comprises at least one protection module with an associated allowable flow model and a process protection manager. This system is designed to compare control flow instructions against established models to ensure compliance, generating predetermined signals for discrepancies. His second patent, **Methods and Systems for Ensuring Program Code Flow Integrity**, outlines a device that leverages a memory and processor to store and compare runtime check values against reference check values during the execution of program operations. This novel mechanism facilitates secure branching within programs, reinforcing integrity through a compact, efficient process.
Career Highlights
Frenkel has contributed his expertise to notable companies including C2A-SEC, Ltd. and Cisco Technology, Inc., where he developed innovative security solutions. His work in these esteemed organizations has established him as a key figure in the field of software security.
Collaborations
During his career, Leonid Frenkel has collaborated with talented professionals including Yitzhack Davidovich and Yoav Fuchs. These partnerships have fostered a collaborative environment that enhances innovation and problem-solving in patentable technologies.
Conclusion
Leonid Frenkel's contributions to the field of computer security through his patents on control flow integrity are invaluable. His dedication to innovation positions him as a significant influencer in the ongoing development of secure software systems. His work not only advances technology but also emphasizes the importance of safeguarding program integrity against evolving threats.