SEORY0

류석준 · Seokjun Ryu

Security researcher and CTF player from South Korea. 안녕하세요. 오펜시브 보안을 공부하고 있는 CTF 플레이어 류석준입니다.

Undergraduate in Electronic Engineering at Soongsil University, working as a research intern at the AI Safety Research Center. Member of WhiteHat School 3rd cohort. 숭실대학교 전자정보공학부에 재학 중이며, AI 안전성 연구센터에서 학부연구생으로 활동하고 있습니다. 화이트햇 스쿨 3기 수료생이기도 합니다.

Focus: Windows Kernel Exploitation, Reverse Engineering, and AI for Security. 관심 분야: Windows 커널 익스플로잇, 리버싱, AI 보안.

EDUCATION학력

Soongsil University숭실대학교

IT Convergence, Electronic Engineering전자정보공학부 IT융합전공

WhiteHat School 3rdWhiteHat School 3기

KITRI · CertificatedKITRI · 수료

Hacking Camp 29th해킹캠프 29기

POC Security · CertificatedPOC Security · 수료

EXPERIENCE경력

AI Safety Research CenterAI 안전성 연구센터

Undergraduate Research Intern · AI for Security · Current학부연구생 · AI for Security · 현재

PUBLICATIONS연구

Analysis of Vulnerability Attack Pathways in AI/ML Frameworks Based on Public CVEs and a Lightweight LLM Prompting-Based Bug Hunting Methodology 공개 CVE 기반 AI/ML 프레임워크 취약점 공격 경로 분석 및 LLM 프롬프팅 기반 경량 버그헌팅 방법론

Seokjun Ryu, Sohee Park, Domin Ok, Daesun Choi 류석준, 박소희, 옥도민, 최대선 KIISC Summer Conference 2026 정보보호학회 하계학술대회 2026

AWARDS수상

NSR Director's Award국가보안기술연구소 소장상

Best Paper · KIISC Summer Conference 2026우수 논문 · 한국정보보호학회 하계학술대회 2026

CTF TEAMSCTF 팀

ASC

Fermion

project-plasma.org

CVE DISCLOSURESCVE 공개

CVE-2026-34755 — vLLM

disclosed via NVDNVD 공개

CVE-2026-35626 — OpenClaw

disclosed via NVDNVD 공개

CTF

HyperSonic CTF

2nd — ASC

2026 HackTheon Sejong Quals

7th — 나는야임영웅

Codegate CTF Preliminary

25th — 밥친구

BITSCTF 2026

4th — Fermion

Tencent 0CTF

12th — Fermion

Cykor CTF

8th — Fermion

LakeCTF Quals '25–'26

20th — Fermion

HSpace Club League 25

5th — ASC

SKILLS기술

Languages언어

C, C++, Python, Assembly (x86 / x64 / ARM)

Tools도구

WinDbg, IDA, GDB

Platforms플랫폼

Windows, Linux

PROJECTS프로젝트

WHS3-KernelPanic

Windows Kernel/Application vulnerability analysis — Untrusted Pointer Dereference (CWE-822) on Windows 10/11. Stack: C++, Assembly. Windows 커널/애플리케이션 취약점 분석 — Untrusted Pointer Dereference (CWE-822). Windows 10/11. 스택: C++, Assembly.

CVE Analyzer

AI-powered CVE auto-classification/summarization framework (Python, Gemini API, Docker)AI 기반 CVE 자동 분류/요약 프레임워크 (Python, Gemini API, Docker)

Wargame Bandits

ASC club wargame platform (2025 2nd, ASC)ASC 동아리 워게임 플랫폼 (2025 2nd, ASC)

Apin

RISC-V Assembly parsing in a nutshellRISC-V 어셈블리 파싱 요약

PCAP_programming

Packet analysis with PCAP API (C)PCAP API로 패킷 분석 (C)

WRITING글

Windows Kernel Streaming Driver LPE Analysis (CVE-2024-35250)

→ All writing→ 전체 글 보기