2022 |
1st place, WhiteHat Contest 2022 (Prize: 20,000,00 KRW) |
Republic of Korea |
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2nd place, BlackHat Mea CTF (Team {{7*7}}, Prize: 200,000 SAR) |
International |
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Finalist, DEFCON CTF 30 Final |
International |
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1st place, LINE CTF 2022 (Prize: $5,000 USD) |
International |
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3rd place, Codegate 2022 (University Section) |
Republic of Korea |
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3rd place, CCE 2022 (General Section 3rd place prize) |
Republic of Korea |
2021 |
3rd place, Hayyim CTF 2022 (Prize: 500,000 KRW) |
Republic of Korea |
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1st place, SECCON CTF 2021 (Prize: 400,000 JPY) |
International |
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1st place, N1CTF 2021 (Prize: 1,000 USD) |
International |
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2nd place, TSG CTF 2021 (Prize: 213.37 USD) |
International |
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2nd place, CCE 2021 Prequal (General Section) |
Republic of Korea |
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Finalist, International Cybersecurity Challenge by ENISA (Member of the national team) |
International |
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2nd place, Whitehat Contest 2021 (General Section, Prize: 10,000 USD) |
Republic of Korea |
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3rd place, Samsung CTF 2021 (SSTF, Prize: Samsung Electronics (almost 1,000 USD)) |
International |
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Qualified for Final, XCTF Final |
International |
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1st place, CyBRICS CTF 2021 (Prize: 5,000 USD + XCTF Final Ticket) |
International |
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Qualified for Final, Google CTF 2021 |
International |
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1st place, redpwn CTF 2021 |
International |
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3rd place, WeCTF 2021 |
International |
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1st place, S4CTF 2021 |
International |
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1st place, Securinets CTF Prequal |
International |
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3rd place, LINE CTF (Prize: 2,000 USD) |
International |
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3rd place, Aero CTF |
International |
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1st place, Union CTF |
International |
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3rd place, UTCTF |
International |
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2nd place, TetCTF |
International |
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1st place, zer0pts CTF (Prize: 1,337 USD by Github Security Lab + 75 XTZ) |
International |
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6th place, DEFCON CTF 29 Final |
International |
2020 |
1st place, HITCON CTF (Prize: 8,192 USD, DEFCON 29 Final Ticket) |
International |
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1st place, Dragon CTF (Prize: 2,000 USD) |
International |
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1st place, Balsn CTF (Prize: 30,000 TWD) |
International |
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Finalist, Cyber Operations Competition (General Seciton) |
Republic of Korea |
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Finalist, Codegate 2020 (University Section, USACykor) |
Republic of Korea |
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1st place, KipodAfterFree CTF (Prize: 1,024 USD) |
International |
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2nd place, pbctf (Prize: 200 USD + Binary Ninja License) |
International |
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3rd place, Tasteless CTF |
International |
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1st place, Poseidon CTF |
International |
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3rd place, hxpCTF |
International |
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2nd place, 3kCTF |
International |
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2nd place, NahamCon CTF (Prize: 250 USD) |
International |
2016 |
Finalist, Codegate 2016 (Junior Section)
| International |
2015 |
4th place, WhiteHat Contest 2015 (Junior Section, Final) |
Republic of Korea |
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Finalist, Codegate 2015 (Junior Section) |
International |
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Prize by Hauri, YISF 2015 |
Republic of Korea |
2014 |
Finalist, Seucrity Olympiad |
Republic of Korea |
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Prize by Ahnlab, YISF 2014 |
Republic of Korea |