GRIMSECOPS

ctf is easy, right?

About

GrimSec Ops is a capture-the-flag team from Thailand. We play jeopardy CTFs most weekends, across pwn, reverse engineering, web, cryptography, forensics and whatever else is on the board, and we write up the ones worth writing up.

  • #1Thailand
  • #191worldwide
  • 271.81rating points
  • 52events played

2026 season on CTFtime, updated 13 Sep 2026.

Crew

Members

14 operators, every category on the board covered. Cards pause when you hover.

VxmpLead
@Vxmpi_.
  • Pwn
  • RE
  • AD
  • Crypto
Grim
discord withheld
  • RE
  • Web
Slatt
@nongmoon
  • Mobile
  • OSINT
Garfield
@pl3633
  • Forensics
  • OSINT
B1ueSh3ll
@rapurin_op
  • Web
  • Network
  • Forensics
Ballth24
@ballth24
  • RE
  • Pwn
  • Stego
  • Crypto
  • Web
  • +2 more
arturo0x90
@arturo0x90
  • RE
  • Web
Betauzi
@Betauzi
  • Stego
  • Web
  • Network
  • Forensics
  • RE
Kinaly
@Kinaly
  • Web
l._.kenji
@l._.kenji
  • Web
Nick
@Nick
  • AD
  • RE
  • Pwn
  • Stego
  • Crypto
  • +6 more
nongGai
@nongGai
  • Web
  • Network
Phai
@Phai
  • Web
  • Chain
Titer
@Titer
  • RE
  • HW/RF
See all 14 members
Contests

CTF results

The most recent events we played, straight from CTFtime.

All 52 events of 2026
Contact

Get in touch

We take applications year-round. Message the team lead on Discord with what you play and a solve or write-up you're proud of, and we'll get back to you.

CTFtimectftime.org/team/421399
open

Not a recruiter pitch, just a Discord DM. If you'd rather show than tell, attach a write-up.