Kyeongsik Lee

Title: Kyeongsik Lee: Innovator in Cybersecurity

Introduction

Kyeongsik Lee is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of cybersecurity, particularly through his innovative approaches to assessing cyberattacks. His work is characterized by a focus on developing methods that enhance the understanding and scoring of cyber threats.

Latest Patents

Kyeongsik Lee holds a patent for a "Cyberattack scoring method, cyberattack scoring apparatus, and computer readable storage medium storing instructions to perform cyberattack scoring method." This invention proposes a cyberattack scoring method performed by a cyberattack scoring device, which includes a memory storing one or more instructions and a processor executing those instructions. The method involves determining a tactic for each unit attack included in a cyberattack based on the Adversarial Tactics, Techniques, and Common Knowledge (ATT&CK) framework. Additionally, it calculates a score for each unit attack by computing a weighted sum on attributes depending on the determined tactic according to priorities. Ultimately, the method sums the determined scores of the unit attacks to determine the overall score of the cyberattack.

Career Highlights

Kyeongsik Lee is associated with the Agency for Defense Development, where he applies his expertise in cybersecurity. His work has been instrumental in advancing the methodologies used to evaluate and respond to cyber threats.

Collaborations

Kyeongsik has collaborated with notable colleagues, including Sungyoung Cho and Yongwoo Park, contributing to a dynamic research environment focused on cybersecurity innovations.

Conclusion

Kyeongsik Lee's contributions to cybersecurity through his innovative patent demonstrate his commitment to enhancing the understanding of cyber threats. His work not only reflects his expertise but also plays a crucial role in the ongoing efforts to secure digital environments.