Yong Hoon Kim

Title: Innovations by Yong Hoon Kim

Introduction

Yong Hoon Kim is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of information security, particularly in the realm of keyboard security. With a total of 2 patents, his work focuses on innovative methods to protect sensitive information from potential threats.

Latest Patents

One of Yong Hoon Kim's latest patents is a method of securing a Universal Serial Bus (USB) keyboard. This method involves performing a keyboard security operation at a host controller driver level, which is one level lower than a USB hub driver level. This approach allows for rapid and effective prevention of malicious programs that may attempt to leak information input from a keyboard connected to a mainframe via USB.

Another significant patent is a keyboard-input information-security apparatus and method. This apparatus includes an interrupt-descriptor table that stores a list of addresses for handling interrupts, along with a secure input interrupt-service routine. The secure input-device driver changes keyboard-interrupt-vector information to invoke the secure input interrupt-service routine when a keyboard interrupt occurs. This innovation provides higher-level security than conventional keyboard-security schemes, effectively blocking port-polling attacks and unauthorized changes to debug register settings.

Career Highlights

Yong Hoon Kim is currently employed at Kings Information and Network, where he continues to develop innovative security solutions. His work has garnered attention for its practical applications in enhancing the security of keyboard inputs, which are critical in protecting user data.

Collaborations

Yong Hoon Kim collaborates with Seong Ho Cheong, contributing to the advancement of their projects and innovations in the field of information security.

Conclusion

Yong Hoon Kim's contributions to keyboard security through his innovative patents demonstrate his commitment to enhancing information security. His work not only addresses current security challenges but also sets a foundation for future advancements in the field.