Reuben Sumner

Title: Reuben Sumner: Innovator in Data Security

Introduction

Reuben Sumner is a notable inventor based in Rechovot, Israel. He has made significant contributions to the field of data security, holding a total of 6 patents. His work focuses on innovative methods to enhance the security of integrated circuits and protect sensitive information.

Latest Patents

One of his latest patents is titled "Prevention of playback attacks using OTP memory." This method involves a processor with one-time programmable (OTP) memory that receives new information to be written to a data memory. Based on the current state of the OTP memory, further bits are programmed to define a new state, ensuring data security through a new digital signature. Another significant patent is "Security within integrated circuits," which describes a method to hinder the detection of information unintentionally leaked from a memory unit. This method includes a series of timed conditions that control access to secret information, thereby limiting the risk of exposure.

Career Highlights

Reuben Sumner has worked with prominent companies such as NDS Corporation and Cisco Technology, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas in data security.

Collaborations

Throughout his career, Reuben has collaborated with notable individuals, including Yaacov Belenky and Reuven Elbaum. These partnerships have contributed to the advancement of his inventions and the development of new technologies.

Conclusion

Reuben Sumner's contributions to data security through his innovative patents and collaborations highlight his role as a significant figure in the field. His work continues to influence the way sensitive information is protected in modern technology.