Namryeong Kim

Namryeong Kim

Security Researcher

M.S. Candidate in Convergence Security Engineering
Sungshin Women's University, Prime #603

“올바른 가치관과 신념으로 나눌 줄 아는, 지혜로운 사람이 되고 싶습니다”

맡은 일에 대해 책임감 있으며 다양한 방법을 시도해보는 것을 좋아합니다. 알고 있는 것을 함께 나누기 위해 준비하고 실제로 나누는 과정에서 성취감을 느낍니다. ‘지식은 나눌수록 커진다.’라는 말이 있듯, 누구나 쉽게 보안을 접하고 관심 가질 수 있도록 경험과 지식을 공유하는 사람이 되고 싶습니다.

Web3 SecurityAutomated Vulnerability DetectionAI Security

In Progress

Researching on DeFi vulnerability detection techniques
Researching on LLM prompt injection detection and prevention
Researching on Decentralized ID threat modeling and security framework
2024.09 - Current

M.S. Candidate

Convergence Security Engineering

Sungshin Women's University

Advisor: Ilgu Lee | GPA: 4.5/4.5

2019.03 - 2023.02

B.S.

Convergence Security Engineering

Sungshin Women's University

GPA: 4.33/4.5

SCIE, IF5.7, Q1, JCR Top 11.9%

Eunyoung Lee*, Namryeong Kim* (co-first), Chaerim Han, Nayeon Shin, Ilgu Lee

rPBFT: Reliable Practical Byzantine Fault Tolerance Mechanism for Faulty Distributed Networks

IEEE Transactions on Big Data, 2025

KCI

Hyobeen Cho, Namryeong Kim, Ilgu Lee

Design and Evaluation of an Intelligent Static Analysis Framework for Detecting Access-Control Vulnerabilities in DeFi Smart Contracts

Journal of the Korea Institute of Information Security & Cryptology, Vol. 35, No. 6, Dec 2025

# DeFi 스마트 컨트랙트 접근 제어 취약점 탐지를 위한 지능형 정적 분석 프레임워크의 설계 및 평가

KCI

Namryeong Kim, Dongju Ryu, Ilgu Lee

Code Similarity-Based Framework for Smart Contract Attack Surface Analysis

Journal of Korea Information Assurance Society, Vol. 24, No. 5, 2024

# 코드 유사성 비교 기반의 스마트 컨트랙트 공격 표면 분석 프레임워크

KCI

Eunyoung Lee, Namryeong Kim, Chaerim Han, Ilgu Lee

Evaluation and Comparative Analysis of Scalability and Fault Tolerance for Practical Byzantine Fault Tolerant based Blockchain

Journal of the Korea Institute of Information and Communication Engineering, Vol. 26, No. 2, 2022

# 프랙티컬 비잔틴 장애 허용 기반 블록체인의 확장성과 내결함성 평가 및 비교분석

ICT Convergence Security Crew Best Crew Award

# ICT 융합보안크루 최우수 크루상

2025| KISIA

National Security Technology Research Institute Director Award

# 국가보안기술연구소 소장상

2025| ACK 2025

Korea Information Technology Association President's Award

# 한국정보기술학술단체총연합회 회장상

2025| ACK 2025

The Third Prize

# 동상

2025| ACK 2025

Best Paper Award

# 최우수논문상

2024| KCSA 2024 Autumn Conference

First Prize, Convergence Security Software Competition

# 융합보안소프트웨어경진대회 대상

2024| Sungshin Women's University

First Prize, Protocol Camp 5th

# 프로토콜캠프 5기 대상

2024| Dreamplus X HASHED

First Prize, Sungshin CSE x I.Sly() CTF

# 성신여대 융합보안공학과 x I.Sly() CTF 1위

2023

The Third Prize

# 장려상

2022| KCSA 2022 Summer Conference

Excellent Paper Award

# 우수논문상

2021| KIICE 50th Conference

Engineer Information Processing (정보처리기사)

Human Resources Development Service of Korea | 2024.09

Solidity compiler version automatic detection and installation management program

# 솔리디티 컴파일러 버전 자동 탐지 및 설치 관리 프로그램

C-2025-031742| Jul. 10, 2025

Global lock-based smart contract security module

# 글로벌 락 기반 스마트 컨트랙트 보안 모듈

C-2025-031743| Jul. 10, 2025

HASH (Hacking Club) - Sungshin Women's University

2021.01 - 2022.12 | 성신여대 융합보안공학과 해킹동아리

Founding MemberVice President (2021)President (2022)

External Activities

2025.05 - 2025.12

Convergence Security Crew

KISIA

AI Security Team Leader (크루장)

DeFi vulnerability detection with LLM & prompt injection prevention

2023.09 - 2023.12

Protocol Camp 5th

Dreamplus X Hashed

Team Leader (AntiBug)

VSCode security assistant for smart contract development

2023.03 - 2023.06

DreamPlus Academy 2nd

Dreamplus X Theori

Blockchain security training & static analysis detector development

CTF

1st @ Sungshin CSE x I.Sly() CTF (2023)
8th @ Power of XX (2021)

Videos

Dreamplus Academy 2nd (2023.03~2023.06)

Protocol Camp 5th Final Demoday (2023.09~2023.12)

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