Sat, 27 June 2026, 02:00 UTC — Sun, 28 June 2026, 02:00 UTC 

On-site

Singapore

Grey Cat The Flag event.

Format: Jeopardy Jeopardy

Official URL: https://ctf.nusgreyhats.org/

Future weight: 0.00 

Rating weight: 0.00 

Event organizers 

Grey Cat The Flag is an annual CTF organized by NUS Greyhats, supported by National Cybersecurity R&D Labs (NCL).

Top xx teams will continue to compete in Grey Cat The Flag finals in Singapore.

Infra sponsored by goo.gle/ctfsponsorship

Prizes

TBD

Sign in and register a team to mark your interest.

Interested teams

20 teams total

Team
0xRoot2Pwn
Irgazen
6h4T 9pT pR0
AMIGUS
Amin Sohrabi
c4tw1z4rd
Cybity
Darkreunion
DreamLover
Fisabilillah
Ç_Ç CyberDimension
fsociety.0
Th3_Gu4rd1an
hanhseungho
Owensi
rana2702
spark@electic
T4g4nr0g_Byh43t
USTHack
VulneraX
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