Hello, I'am DSM's 3rd grade. I Studying Web Hacking & Offensive Security.
System Hacking : 2022.5 ~ 2022.10
Web Hacking : 2022.10 ~ now
2023 CCE Final
2023 CodeGate Youth department Final
2023 Local Skills Competition - Cyber Security 1st
2023 KOSPO CTF - Youth department 5th
2023 Konyang CyberSecurity CTF - 2nd(Same score as 1st)
2023 ELECCON CTF Final
2023 Information Security Competition(Prequel) 2 region 1st
2023 JBU CTF Department Chair Award
2023 Information Security Competition Final 3rd place overall
Dreamhack Vulnerablity discovery (CVSS : 5.3 , Medium)
Dreamhack Vulnerablity discovery (CVSS : 5.3 , Medium)
Naver Self-XSS Vulnerablity discovery (Inability to influence others)
2022.12 PHP Server Develop & Hacking
2023.07 SecureMarshmallow : Backend API Server Develop(Spring, Django) & Hacking & Secure Coding
2023.11 WhiteHatSchool BMW : Web3 Smart Contract WarGame Project
(2023.06 ~ 2023.12) Konyang University CyberSecurity Education
(2023.09 ~ 2024.02) KITRI BOB - WhiteHat School 1st Period
(2023.10 ~ 2024.02) SSL - Security Researching Activity
(2024.04.06) H4C Conference Hacking Owls 6th - PHP Tricks and RCE Technique in CTF