Company Filing History:
Years Active: 2021-2023
Title: The Innovations of Benjamin Reisner
Introduction
Benjamin Reisner is an accomplished inventor based in San Francisco, CA. He has made significant contributions to the field of technology, particularly in cybersecurity. With a total of 2 patents to his name, Reisner is recognized for his innovative approaches to detecting ransomware infections.
Latest Patents
One of Reisner's latest patents focuses on ransomware infection detection in filesystems. This system utilizes backup data from machines to identify ransomware infections through a two-stage process. In the first stage, the system analyzes the behavior of a filesystem by loading backup data and crawling the filesystem to create metadata. This metadata includes information about file operations over a specific time interval. The system then determines a pattern of file operations and compares it to a normal pattern to assess the filesystem's behavior. If any abnormalities are detected, the system moves to the second stage, where it analyzes the content of the files for signs of encryption. By combining the analyses from both stages, the system effectively determines whether the filesystem is infected by ransomware.
Career Highlights
Reisner is currently employed at Rubrik, Inc., a company known for its innovative cloud data management solutions. His work at Rubrik has allowed him to further develop his expertise in cybersecurity and contribute to cutting-edge technologies.
Collaborations
Throughout his career, Reisner has collaborated with talented individuals such as Oscar Chen and Di Wu. These collaborations have fostered a creative environment that encourages innovation and the development of new ideas.
Conclusion
Benjamin Reisner's contributions to the field of cybersecurity, particularly through his patents on ransomware detection, highlight his role as a leading inventor in the industry. His work continues to influence the way organizations protect their data from cyber threats.