Contact & Info
Mail : starson1234[at]gmail[dot]com
Blog : var3d.tistory.com
Facebook : https://www.facebook.com/ansanghyuk/
Github : https://github.com/starson1
Nickname : vared
Career
[+] Department of Cyber Defense, Korea Univ
[+] DFRC
[-] Position : Undergraduate Researcher
[-] Date : 2021.01 ~ 2022.02
[-] Detail : http://forensic.korea.ac.kr/
[+] PLAINBIT
[-] Position : Assistant Analyst
[-] Date : 2022.02.01 ~ 2022.05.31
[-] Detail : http://plainbit.co.kr/
[+] KITRI Best of Best 11th
[-] Position : Trainee (Vulnerability Analysis Track)
[-] Date : 2022.07.01 ~ 2023.03.01
[-] Detail : https://kitribob.kr
Interest
[+] Digital Forensic & Incident Response
[-] File System
[-] Mobile
[-] Incident Response
[+] Reverse Engineering
[+] Embedded System
Projects
[Commercial]
[+] SK Hynix - FAB Risk Analysis
[+] Carpe StandAlone GUI Development
[+] Antiforensic (Project AF) - Police LAB
[-] Secure Messenger Reverse Engineering (Wickr Me)
[-] Cryptocurrency Wallet Artifact Analysis
[+] Penetration Testing - ROKA DoD LTE Service
[+] in-Vehicle infortainment acquisition & Vulnerability Analysis
[Personal]
[+] Microsoft Windows Server Analysis
[+] Stock Trade Automation using ML
[+] Application Analysis (TeamBlind)
[+] forensic-cheatsheet
Papers
▪
Gun-hee Ahn, Sang-hyuk An, Dong-kyun Lim, Su-hwan Jeong, Jaewoo Kim, and Youngjoo Shin, "Secure and Efficient Package Management Techniques in Closed Networks,"
KIPS Transactions on Computer and Communication Systems (KTCCS), 2021
▪
(Reviewing)Data Reconstruction and Recovery of Deduplicated Files having Non-resident attributes in NTFS volume
Achievements
[2022]
[+] Belka CTF #5: Party Girl - Missing 2nd place
[+] DFRWS 2021 Challenge
[2021]
[+] digital forensic challenge 2021 5th place (K-Forensics)
[+] 2021 KoreaUniversity CC CTF Forensic Challenge examiner
[2020]
[+] KISA AI security Education