Skip to content

Open to everyone. No experience needed.

We're in.

The Offensive Security Society is Cal State Fullerton's student-run cybersecurity club. We learn to think like attackers so we can defend better, and we do it together.

oss@csuf: ~

$ nmap -sV --open osscsuf.org

Starting Nmap 7.95 ( https://nmap.org )

Nmap scan report for osscsuf.org (We're in.)

Host is up (0.0042s latency).

PortStateService
  • 1337/tcp open red-team pentesting, exploit dev, CPTC
  • 514/tcp open blue-team detection, incident response, CCDC
  • 22/tcp open infra-team labs, cloud, automation

Nmap done: 1 host up, 3 teams open.

Where OSS alumni work

From club meetings to cleared rooms and enterprise SOCs.

OSS members land first security jobs at defense contractors, government integrators, and big tech. Show up, put in the reps, and the network comes with it.

Alumni: want to be featured or come back to speak? Email oss@osscsuf.org.

FAQ

Common questions

How do I join?

Just show up. Attend a meeting or workshop, join the Discord, and you're in. There's no application.

Do I have to be a CSUF student?

Not for meetings and workshops. Anyone is welcome. Competition teams represent CSUF, so those rosters are CSUF students only.

I have zero experience. Is that okay?

Yes. Most members started from nothing. Follow the Get Started path above and ask questions on Discord.

Do I need a degree or certs to get into security?

They help, but plenty of hackers are self-taught. Hands-on skill, projects, and showing up consistently matter at least as much.