Jiwon Ock

Education

• M.S. in Future Convergence Technology Engineering, Sungshin Women's University, Seoul, Korea (2022.9~2024.2)

• B.S. in Convergence Security Engineering, Sungshin Women's University, Seoul, Korea (2019.3~2022.8)

• Donghwa High School, Namyangju, Korea (2015.3~2018.2)

Professional Activities

• Undergraduate Internship in Sungshin Women's University (2021.9~2022.8) - 🔗NSSEC lab 

• HASH Hacking club in Sungshin Women's University (2021.2~2022.2) - 🔗HASH 

• Teaching Assistant(TA) in the Department of 🔗Convergence Security Engineering (2022.09~2023.02)
  ; 소프트웨어융합기술개론, 데이터베이스보안, 정보보호컨설팅기법, 융합보안수사론, 융합보안특강

• Graduate Student Researcher at Electronics and Telecommunications Research Institute (ETRI) (2023.04~2024.02)
  ; Smart Data Research Section - 🔗TrainDB project  ;traindb-model

Certificate

• 정보처리기사 (Engineering Information Processing)

• ADsP (Advanced Data Analytics Semi-Professional)

• NVIDIA DLI Certificate ; Applications of AI for Anomaly Detection, Applications of AI for Predictive Maintenance

• TOEIC, OPIC

Projects

• 차세대 5G 네트워크 서비스 보안성 강화를 위한 멀티테넌시의 이해와 에지 클라우드 보안 기반 기술 개발, NRF (2021.9~2024.2)

• 빅데이터 대상의 빠른 질의 처리가 가능한 탐사 데이터 분석 지원 근사질의 DBMS 기술 개발, MSIT (2023.4~2024.2)

Publication

Journals

[KCI] Jiwoo Kang, Hyeon No, Heekyung Shin, Jiwon Ock, Seongmin Kim, 🔗Proposal of security requirements for next-generation card payment systems based on PCI DSS and 5G appliance, The Korean Association for Industrial Security (KAIS), Vol.12, No.5, pp.39-67, 2022.

[KCI] Soeun Jeon, Jiwon Ock, Minjeong Kim, Sara Hong, Saerom Park, Ilgu Lee, 🔗Efficient Poisoning Attack Defense Techniques Based on Data Augmentation, Journal of Information and Security, Vol. 22, No.3, pp.25-32, 2022.

[KCI] Jiwon Ock, Hyeon No, Yeon-sup Lim, Seongmin Kim, 🔗A Study on Improving Data Poisoning Attack Detection against Network Data Analytics Function in 5G Mobile Edge Computing, Korea Institute of Information Security & Cryptology (JKIISC), Vol.33, No.3, pp.549-559, 2023.

[KCI] Hyeon No, Jiwon Ock, Seongmin Kim, 🔗Pentesting-based Proactive cloud Infringement Incident Response Framework, Korea Institute of Information Security & Cryptology (JKIISC), Vol.33, No.3, pp.487-498, 2023.

[SCOPUS] Heekyung Shin, Jiwon Ock, Hyeon No, Seongmin Kim, 🔗A Comparative Analysis of Rust-based SGX Frameworks: Implications for building SGX applications, Lecture Notes in Computer Sciences (LNCS), Vol.14562, pp.3-19, 2024.

[SCI] Jiwon Ock, Seongmin Kim, Enhancing Security and Privacy of NWDAF Federated Learning Architecture in 5G MEC environment using SGX, under review.

Conferences

◾ Heekyung Shin, Jiwon Ock, Seongmin Kim, Poster: Enhancing Cloud Native Security: Analysis of Kubernetes Vulnerabilities, MobiSec 2023 (The 7th International Conference on Mobile Internet Security), Dec.2023.

◾ Jiwon Ock, Seongmin Kim, Enhancing Privacy through Federated Learning of NWDAF using SGX: Anomaly Detection in 5G MEC, MobiSec 2023 (The 7th International Conference on Mobile Internet Security), Dec.2023.

◾ Jiwon Ock, Taewhi Lee, Seongmin Kim, 🔗Poster: Privacy-preserving Approximate Query Processing with Differentially Private Generative Models, IEEE BigData 2023 (2023 IEEE International Conference on Big Data), Dec.2023.

◾ Heekyung Shin, Jiwon Ock, Hyeon No, Seongmin Kim, A Comparative Analysis of Rust-based SGX Frameworks: Implications for building SGX applications, ICISC 2023 (The 26th Annual International Conference on Information Security and Cryptology), Nov.2023. [Best Paper Award]

◾ Jiwon Ock, Seongmin Kim, Poster: SGX-enabled Edge Cloud Architecture for Secure Data Augmentation, WISA 2023 (The 24th World Conference on Information Security Applications), Aug.2023.

◾ Hyeon No, Heekyung Shin, Jiwon Ock, Yeeun Kim, Seongmin Kim, Poster: Strengthening Secure Payment Systems in 5G-based IoT: A Comprehensive Analysis of Tokenization and PCI DSS Compliance, WISA 2023 (The 24th World Conference on Information Security Applications), Aug.2023.

◾ Jiwon Ock, Hyeon No, Seongmin Kim, 🔗Poster: Exploring Synthetic Data Generation for Anomaly Detection in the 5G NWDAF Architecture, IEEE ICDCS 2023 (43rd IEEE International Conference on Distributed Computing Systems), Jul.2023. [Student Travel Grant]

◾ Hyeon No, Jiwon Ock, Seongmin Kim, 퍼블릭 클라우드 취약점 진단을 위한 모의해킹 기반 로그 포렌식 프레임워크(Pentesting based Log Forensics Framework for Public Cloud Vulnerability Diagnosis), CISC-W'22 (Conference on Information Security and Cryptography-Winter 2022), Nov.2022.

◾ Heekyung Shin, Jiwon Ock, Hyeon No, Jiwoo Kang, Seongmin Kim, Poster: A Qualitative Comparison of Rust-Based SGX Frameworks, WISA 2022 (The 23rd World Conference on Information Security Applications), Aug.2022.

◾ Soeun Jeon, Jiwon Ock, Minjeong Kim, Sara Hong, Saerom Park, Ilgu Lee, 원샷킬 포이즌 공격에 대한 데이터 증강 기반의 방어 기법(Data augmentation-based defense technique for one-shot kill poison attack), Korea Convergence Security Association 2022 Summer Conference, Jul.2022. [Best Paper Award]

◾ Hyeon No, Yeeun Kim, Heekyung Shin, Jiwon Ock, Jiwoo Kang, Kyeongjin Kim, Seongmin Kim, OSINT 프레임워크를 활용한 보안 취약점 분석 (Analysis of security vulnerabilities using OSINT Framework), Korea Convergence Security Association 2022 Summer Conference, Jul.2022.

◾ Heekyung Shin, Hyeon No, Jiwon Ock, Jiwoo Kang, 메타버스와 DaaS를 결합한 환경에서의 보안위협을 고려한 제로트러스트 모델의 기술적·관리적 방안(Technology and Management of Zero Trust Model Considering Security Threats in an Environment Combining Metaverse and DaaS), 2022 Spring Conference of the Korean Institute of Intelligent Systems, May.2022.

◾ Hyeon No, Jiwon Ock, Yeeun Kim, Seongmin Kim, 에지 클라우드 기반의 효율적인 딥페이크 영상 탐지 아키텍처(Architecture for Efficient Deepfake Video Detection based on Edge-Cloud), JCCI 2022 (The 32nd Joint Conference on Communication and Information), Apr.2022.

◾ Jiwon Ock, Namryeong Kim(*co-first), Seongmin Kim, 개인정보보호를 위한 SGX 기반 학습데이터 비식별화 인공지능 학습 프레임워크(Secure de-identification for data privacy with SGX-based Artificial intelligence learning framework), KCSE 2022(The 24th Korea Conference on Software Engineering), Jan.2022.

Honors and Awards

• 2020-2, 2023-1 Academic Excellence Scholarships

🏅Silver Prize, 2021, DKU(Dankook University) Security Convergence Idea Hackathon

- Jiwon Ock, Hyeon No, Yeeun Kim (3 people 1 team)

• Deepfake detection system using cloud-based access control; Deepkle

🏅Bronze Award, Korea Convergence Security Association 2022 Summer Conference

🏅Best Paper Award, Korea Convergence Security Association 2022 Summer Conference

🏅Student Travel Grant, ICDCS 2023 (43rd IEEE International Conference on Distributed Computing Systems)

🏅Best Paper Award, ICISC 2023 (The 26th Annual International Conference on Information Security and Cryptology)

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