h3xsec — ctf team & pentesting community
We solve challenges. We break systems. We learn by doing.
PWN, WEB, REV, CRYPTO, and everything in between.
scroll to explore
about
H3XSEC is a competitive CTF team and security-focused community for people who want to build real offensive skills.
We work through challenges together, share knowledge, and improve through practice. From first solves to advanced exploitation, everyone is expected to contribute and learn.
Most activity happens on Discord: live collaboration during CTFs, focused channels per category, and a growing archive of writeups and resources.
what we do
We compete in top-tier CTFs year-round — from beginner-friendly jeopardies to elite international events. We coordinate, collab, and pwn together.
01Labs, pentesting practice, and red-vs-blue exercises. Real-world attack scenarios to hone your offensive security tradecraft.
02Post-challenge writeups, vulnerability research, and deep-dives shared within the community. Learn from every solve, even the ones you didn't finish.
03A living, growing library of notes, tools, cheatsheets, and guides across every security domain — curated by the community.
04Channels for every category. Voice rooms always active during CTFs. A place to ask questions, share findings, and network with real practitioners.
05Regular internal challenges, workshops, and study groups. Whether you're new to pwn or a seasoned reverser, there's always more to learn.
06ctf history
| competition | year | format | placement | points |
|---|---|---|---|---|
| SillyCTF 2 | 2026 | Jeopardy | #9 | 8,134 |
| CodeVinci CTF 2026 | 2026 | Mixed | #17 | 9,105 |
| BITSCTF 2026 | 2026 | Jeopardy | #5 | 3,638 |
| PascalCTF | 2026 | Jeopardy | #41 | 6,536 |
🟣
community
Drop into our server, introduce yourself, and jump into the next CTF. We're recruiting at all skill levels — curiosity is the only requirement.