Website: https://offs.es

Telegram: https://t.me/offensive_skills

LinkedIn: https://www.linkedin.com/company/offensive-skills/

Discord: https://discord.com/invite/KSnXDbjm5T

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Offensive Skills is a Spanish-speaking CTF team with a strong focus on web hacking and pwn challenges. We’re a mixed crew: some of us are just starting out, others have a bit more experience; but we all share the same goal: to learn and have fun while breaking stuff (ethically, of course).

We're especially into helping newcomers level up, so if you're just getting started in infosec or CTFs, you're more than welcome to join us. Most of us speak Spanish, but we're also happy to team up with English speakers (we manage more or less).

Whether you're here to pop shells, debug crashes, or just vibe and learn, come join the chaos with us ;)

Participated in CTF events

PlaceEventCTF pointsRating points
89K17 CTF2084.00007.445
224DefCamp Capture the Flag (D-CTF) 2025 Quals99.00001.080
295idekCTF 2025200.00001.331

Organized CTF events

NameWeight
CTF Cybercamp UMU 3.00

Team members