Lok Won Kim

Title: Lok Won Kim: Innovator in Bus Architecture Security

Introduction

Lok Won Kim is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of bus architecture security, particularly in developing methods to protect against Trojan attacks. His innovative approach addresses critical vulnerabilities in bus systems, ensuring enhanced security for various applications.

Latest Patents

Lok Won Kim holds a patent for a Trojan-resistant bus architecture and methods. This patent outlines a method of securing bus architecture from a Trojan attack. A restricted address access detector generates an unauthorized access detection signal when a master ID signal is within a restricted range. The unauthorized access detection signal disables the requested slave select signal, and the address decoder instead outputs a default slave select signal. A counter determines the duration of a lock signal from a master, and a comparator activates a malicious bus lock signal if the lock signal duration exceeds a threshold. The master mask register forcibly gates the lock signal upon receipt of the malicious bus lock signal. If the duration of a wait request from a slave exceeds a maximum duration register value, a comparator activates a malicious wait detection signal to disable the wait request signal. The method might include storing identifying information about the malicious master and storing a slave ID corresponding to the malicious slave.

Career Highlights

Lok Won Kim is affiliated with the University of California, where he continues to advance his research and development efforts. His work focuses on enhancing the security of bus architectures, which is crucial in today's technology-driven world. His innovative solutions have the potential to impact various industries that rely on secure data transmission.

Collaborations

One of his notable collaborators is John D Villasenor, with whom he has worked on various projects related to bus architecture security. Their combined expertise contributes to the advancement of technology in this critical area.

Conclusion

Lok Won Kim is a pioneering inventor whose work in bus architecture security is shaping the future of technology. His innovative patent addresses significant vulnerabilities, making systems more secure against potential threats.