Education

• B.S in Convergence Security Engineering, Sungshin University, Seoul, Korea (2018.02~2021.09)

• M.S. Course in Future Convergence Technology Engineering, Sungshin University, Seoul, Korea (2021.09~2023.02)

Research Area

• AI security

• Feature engineering

• Intrusion detection, Traffic classification

Working Experience

• Undergraduate Internship in Sungshin University, 2019.08-2020.08.

• Sungshin Women's University Winter Undergraduate Research Opportunity Program UROP, 2020.12-2021.01.

Professional Activity

• Department Student Council(Secu-ON), Convergence Security Engineering, Sungshin University, Seoul, Korea, 2019.03-2019.12.

• Cloud Supporters(INNOBIZ), 2019.09-2019.11.

• Vice President of Student Council(Secu-light), Convergence Security Engineering, Sungshin University, Seoul, Korea, 2020.03-2020.12.

• Short-term training to train forensic experts, Korean Association for Industrial Technology Security, 2021.06.30-2021.07.02.

Projects

• Analysis of Open-Source based EDR for Next Generation Threat Detection Systems (NSR), 2020.04.-2020.10. 

• Analysis of Open Source EDR and Internetworking Sensors for Next Generation Threat Detection System (NSR), 2021.04.-2021.10.

• Research on Data Forgery Prevention Technology of Massive Smart IoTs (MSIT), 2020.06.-2023.02.

• Training R&D professionals to protect industrial technology based on the 4th industrial revolution (MOTIE), 2021.3. - 2024.2.

Publication

[Patents - Grant]

• Il-Gu Lee, So-Hyun Park, Sun-Woo Yun, Yu-Rim Lee, Sun-Jin Lee, Tae-Rim Park, Hye-Yeon Shim, "Drone system and operation method thereof," Korea, Appl. No. 10-2020-0058242, May. 15, 2020.

• Jin-Min Lee, Sun-Jin Lee, Yu-Rim Lee,  "System for monitoring car using blockchain", Korea, Appl. No.10-2021-0057035,  May. 03, 2021.

• Il-Gu Lee, Jeon-Hwa Ryu, Hee-Sun Yun, Yu-Rim Lee, Eun-Young Lee, So-Eun Jeon, "Recognition method and recognition device of vicious text data," Korea, Appl. No. 10-2020-0069352, Jun. 9, 2020. 

[Patents - Pending]

• Il-Gu Lee, So-Eun Jeon, Sun-Jin Lee, Yu-Rim Lee, "Method and apparatus for retrieving and evaluating user actions in metaverse," Korea Appl. 10-2022-0036839, Mar. 24, 2022.

• Il-Gu Lee, Yu-Rim Lee, Na-Eun Park, "Method and apparatus for adaptive data processing of homomorphic encryption," Korea Appl. 10-2022-0110795, Sept. 1, 2022.

• Il-Gu Lee, Yu-Rim Lee, So-Eun Jeon, Sun-Jin Lee, "Method and apparatus for classifying malicious encryption traffic according to noise level," Korea Appl. 10-2022-0154908, Nov. 17, 2022.

[Conferences]

• Sun-Jin Lee, Hye-Yeon Shim, Yu-Rim Lee, Tae-Rim Park, So-Hyun Park, and Il-Gu Lee, "Study on Systematic Ransomware Detection Techniques," 23rd IEEE International Conference on Advanced Communications Technology (ICACT), Feb. 2021.

• Sun-Jin Lee, Jin-Min Lee, Yu-Rim Lee, Il-Gu Lee, "A Study on the Homomorphic Computational Noise Characteristics of Face Recognition Data," The 31st Joint Conference on Communications and Information (JCCI), 2021.

• Yu-Rim Lee, Sun-Jin Lee,  Il-Gu Lee, and Gu-min Kang, "A Study on the Revision of the Basic Act on Administrative Investigations to Secure Digital Evidence in Industrial Security Investigations," KAIS/KAF Joint Conference, Aug. 19, 2021.

• Sun-Jin Lee, Yu-Rim Lee, Se-Young Lee, and Il-Gu Lee, "Machine Learning-based Malware Classification Techniques Utilizing Partial Portable Executable Sections," Korea Convergence Security Association (KCSA) Conference, Aug. 20, 2021.

• Yu-Rim Lee, So-Eun Jeon, Sun-Jin Lee, Il-Gu Lee, "Performance evaluation of open source-based intrusion detection for advanced cyberattacks jointly utilizing ransomware and trojans," The 23rd World Conference on Information Security Applications, Aug. 2022

• Yu-Rim Lee, Na-Eun Park, Seoyi Kim, Il-Gu Lee, "Malicious traffic classification techniques utilizing compressed sensing and learning for secure Internet of Things," 6th International Symposium on Mobile Internet Security (MobiSec'22), Dec. 2022

[Journal]

• So-Hui Kim, Yu-Rim Lee, Il-Gu Lee, "A Study on the Improvement of Public Cloud Technology and Policy", THE SOCIETY OF DIGITAL POLICY & MANAGEMENT(SDPM), Jun, 2021.

• Sun-Jin Lee, Hye-Yeon Shim, Yu-Rim Lee, Tae-Rim Park, and Il-Gu Lee, "Ransomware Detection using Open-Source Tools," ICACT Transaction on Advanced Communications Technology (ICACT-TACT), Vol.10, No.5, pp.1385-1391, Sept. 2021 (Scopus) 

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• So-Hyun Park, Sun-Woo Yun, So-Eun Jeon, Na-Eun Park, Hye-Yeon Shim, Yu-Rim Lee, Sun-Jin Lee, Tae-Rim Park, Na-Yeon Shin, Min-Jin Kang, and Il-Gu Lee, "Performance Evaluation of Open-source Endpoint Detection and Response combining GRR and osquery for Threat Detection," IEEE Access, Vol.10, pp.20259-20269, Feb. 2022 (SCI, IF 3.367).

• Na-Eun Park, Yu-Rim Lee, Soyoung Joo, So-Yeon Kim, So-Hui Kim, Ju-Young Park, Seo-Yi Kim, Il-Gu Lee, "Performance Evaluation of Fast and Efficient Intrusion Detection Framework for Advanced Persistent Threat-based Cyber attacks," Elsevier Computers & Electrical Engineering, Vol. 105, No. 108548, 2023 (SCI, IF 4.15, JCR Q2)

• Sun-Jin Lee, Yu-Rim Lee, So-Eun Jeon, Il-Gu Lee, "Machine Learning-based Jamming Attack Classification and Effective Defense Techniques," Elsevier Computers & Security, 2023 (SCI, IF 5.105, JCR Q1, Top 18.63%).

• Yu-Rim Lee, Na-Eun Park, Seo-Yi Kim, Il-Gu Lee, "Malicious Traffic Compression and Classification Technique  for Secure Internet of Things," Computers, Materials & Continua, SCI, 2023 (SCI, IF 3.86, JCR Q2) (Accepted)

Honors and Awards

• Grand Prize, 2019, by Convergence Security Engineering of Sungshin University, in 2019 Idea Hackaton Contest

• Grand Prize, 2021, by Sungshin University, in 2021 Sungshin University Student Invention Idea Contest

• First Prize, 2021, by The Korean Association For Industrial Security & Korean Institute of Forensic Sciences, in The Korean Association For Industrial Security & Korean Institute of Forensic Sciences 2021 Summer Joint Academic Congress

• Special Prize, 2021, by The Korea Convergence Security Association, in Korea Convergence Security Association 2021 Summer Conference

• Best Poster Paper Award, 2022, by KIISC (Korea Institute of Information Security and Cryptography) president, in the 23rd World conference on Information Security Applications (WISA)