Company Filing History:
Years Active: 2017-2024
Title: Mark Shanahan: Innovator in Trusted Execution Environments
Introduction
Mark Shanahan is a prominent inventor based in Raleigh, NC, known for his significant contributions to the field of computer architecture and security. With a total of 12 patents to his name, he has made strides in developing techniques that enhance the security of trusted execution environments.
Latest Patents
Among his latest patents, one notable invention focuses on techniques and technologies to address malicious single-stepping and zero-stepping of trusted execution environments. In this embodiment, an apparatus comprises processing circuitry that detects occurrences of single-stepping or zero-stepping events in an execution thread on an architecturally protected enclave. In response to these occurrences, the apparatus implements mitigation processes to inhibit further events in the protected enclave. Another significant patent involves processor instruction support to defeat side-channel attacks. This invention details systems and methods for a computer architecture that includes instruction set support to mitigate against page fault- and cache-based side-channel attacks. The apparatus includes a decoder that decodes a first instruction, which sets a flag in a register to indicate a mode of operation that redirects program flow to an exception handler upon the occurrence of an event.
Career Highlights
Mark Shanahan has built a successful career at Intel Corporation, where he has been instrumental in advancing security technologies. His work has not only contributed to the company's innovation but has also set new standards in the industry for protecting sensitive data.
Collaborations
Throughout his career, Mark has collaborated with talented individuals such as Bin Xing and Carlos V Rozas. These partnerships have fostered an environment of innovation and have led to the development of groundbreaking technologies.
Conclusion
Mark Shanahan's contributions to the field of computer security and architecture are noteworthy. His innovative patents and collaborations reflect his commitment to enhancing the safety and integrity of trusted execution environments.
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