Han Chul Bae

Title: Innovations by Han Chul Bae

Introduction

Han Chul Bae is a notable inventor based in Naju-si, South Korea. He has made significant contributions to the field of cybersecurity through his innovative patents. With a total of 2 patents, Bae has focused on methods and systems that enhance the security of computing devices.

Latest Patents

One of his latest patents is titled "Method and apparatus for patching binary having vulnerability." This invention provides a method for patching a binary that has vulnerabilities, which is performed by a computing device. The method involves loading a first binary into memory, generating a second binary by patching it to call a stack frame initialization function from a vulnerable function of the first binary, and executing the stack frame initialization function when the second binary is executed. This process ensures that the stack frame area of the vulnerable function is automatically initialized, thereby enhancing security.

Another significant patent by Bae is "Apparatus, system and method for detecting and preventing malicious scripts using code pattern-based static analysis and API flow-based dynamic analysis." This invention includes an apparatus for detecting and preventing malicious scripts, which consists of a signature management unit that manages a first signature with code pattern information of previously detected malicious scripts. The system analyzes scripts included in web pages and processes them according to the analysis results, thereby preventing potential security threats.

Career Highlights

Han Chul Bae is currently employed at the Korea Internet & Security Agency, where he continues to work on innovative solutions to enhance cybersecurity. His expertise in the field has made him a valuable asset to the organization.

Collaborations

Bae collaborates with talented colleagues such as Soo Jin Yoon and Hwan Mook Kim, contributing to various projects aimed at improving internet security.

Conclusion

Han Chul Bae's contributions to cybersecurity through his patents demonstrate his commitment to innovation and safety in the digital realm. His work continues to influence the field positively, making significant strides in protecting users from vulnerabilities and malicious threats.