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zeyu2001

Zeyu Zhang
Capturing flags since April 2021

T-shirt size: M

Website: https://ctf.zeyu2001.com/

LinkedIn: https://www.linkedin.com/in/zhang-zeyu/

Participate in teams

ASEAN
💦​
Brute Force Fans
cheriPI
SGCO Eileen Gu
Social Engineering Experts
Tea MSG
ThreeTop Walk
Water Paddler

zeyu2001s writeups

EventTaskAction
Balsn CTF 2022Health Check read writeup
Balsn CTF 20222linenodejs [330]read writeup
DiceCTF 2022blazingfast [140]read writeup
DiceCTF 2022knock-knock [107]read writeup
TetCTF 2022Ezflag level 1 [100]read writeup
TetCTF 2022animals [900]read writeup
TetCTF 20222X-Service [100]read writeup
hxp CTF 2021shitty blog [250]read writeup
hxp CTF 2021Log 4 sanity check [104]read writeup
MetaCTF CyberGames 2021Look, if you had one shot read writeup
MetaCTF CyberGames 2021Custom Blog [350]read writeup
MetaCTF CyberGames 2021Yummy Vegetables read writeup
MetaCTF CyberGames 2021Ransomware Patch read writeup
MetaCTF CyberGames 2021I Hate Python [250]read writeup
MetaCTF CyberGames 2021Interception I read writeup
CyberSecurityRumble CTFStonks Street Journal read writeup
CyberSecurityRumble CTFPayback read writeup
CyberSecurityRumble CTFEnterprice File Sharing read writeup
CyberSecurityRumble CTFPersonal Encryptor with Nonbreakable Inforation-theoretic Securi read writeup
CyberSecurityRumble CTFFinance Calculat0r 2021 read writeup
CyberSecurityRumble CTFLukas App read writeup
SPbCTF's Student CTF 2021 Quals31 Line PHP [427]read writeup
SPbCTF's Student CTF 2021 QualsBLT [174]read writeup
SPbCTF's Student CTF 2021 QualsCatStep [110]read writeup
CSAW CTF Qualification Round 2021Save the tristate read writeup
CSAW CTF Qualification Round 2021ninja read writeup
CSAW CTF Qualification Round 2021Gatekeeping read writeup
CSAW CTF Qualification Round 2021no-pass-needed read writeup
CSAW CTF Qualification Round 2021securinotes read writeup
YauzaCTF 2021lorem-ipsum [3822]read writeup
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