Company Filing History:
Years Active: 2018-2020
Title: Lixin Lu: Innovator in Data Security Technologies
Introduction
Lixin Lu is a prominent inventor based in San Jose, CA, known for his significant contributions to data security technologies. With a total of 8 patents, he has made remarkable strides in the field of computer science, particularly in the areas of memory allocation and code execution security.
Latest Patents
One of Lixin Lu's latest patents is focused on detecting data corruption by control flow interceptions. This invention involves an execution profiling handler that intercepts memory allocation library invocations and observes memory allocation for executable application processes. The observed memory allocation is utilized to update memory allocation meta-data for tracking purposes. Additionally, the execution profiling handler can intercept indirect branch calls to prevent heap allocation from converting to execution, thereby blocking exploitation of heap memory.
Another notable patent addresses the detection and mitigation of malicious invocation of sensitive code. This invention describes an electronic device capable of identifying regions of code to be monitored. It probes and locks code pages that include these regions and remaps them as execute-only in an alternate extended page table view. This innovative approach enhances the security of sensitive code execution.
Career Highlights
Lixin Lu is currently employed at McAfee, Inc., where he continues to develop cutting-edge technologies aimed at improving data security. His work has been instrumental in advancing the company's mission to protect users from various cyber threats.
Collaborations
Throughout his career, Lixin has collaborated with talented professionals, including Ravi L Sahita and Xiaoning Li. These collaborations have fostered a creative environment that has led to the development of innovative solutions in the field of data security.
Conclusion
Lixin Lu's contributions to data security through his patents and work at McAfee, Inc. highlight his role as a leading inventor in the technology sector. His innovative approaches to memory allocation and code execution security continue to shape the future of data protection.