Certification · OffSec
Certification OSEE
Offensive Security Exploitation Expert (OSEE) is an expert / elite cybersecurity certification issued by OffSec, focused on Exploit Dev within the Red Team discipline. It is a recognized credential for professionals who want to prove specialized skills in this area with an official title.

Verified at the source
Your OSEE, with the title and the proof
Import your OSEE from Credly with the issuer verified and show it next to your hands-on activity. No loose PDFs: a professional page with the title and the proof that you can apply it.
- Certification verified from Credly
- Next to your HackTheBox, bug bounty and GitHub activity
- One link for job applications and LinkedIn

Show your OSEE verified
Free. Imported from Credly. No card.
What is the Offensive Security Exploitation Expert (OSEE)?
Offensive Security Exploitation Expert (OSEE) is an expert / elite cybersecurity certification issued by OffSec, focused on Exploit Dev within the Red Team discipline. It is a recognized credential for professionals who want to prove specialized skills in this area with an official title.
- Issuer: OffSec
- Discipline: Red Team
- Category: Exploit Dev
- Level: Expert / elite
Who is the OSEE for?
Professionals specializing in exploit dev. Do not collect acronyms: one or two certifications well chosen for the role you are targeting, backed by practical evidence, are worth more than ten on paper.
How to prove your OSEE (so it is not "just another CV line")
A certification opens the door, but what convinces is seeing it next to the practice. On CyberProfile your OSEE is imported verified from Credly and shown next to your real activity — HackTheBox machines, bug bounty reports, GitHub projects — so recruiters see both the title and the proof that you can use it. All in one public link, free and always up to date.
Frequently asked questions
What is the OSEE certification?
Offensive Security Exploitation Expert (OSEE) is an expert / elite cybersecurity certification issued by OffSec, focused on Exploit Dev within the Red Team discipline. It is a recognized credential for professionals who want to prove specialized skills in this area with an official title.
Who is the OSEE for?
Professionals specializing in exploit dev. It is an expert / elite certification focused on exploit dev within the Red Team discipline, issued by OffSec.
How do I show my OSEE in a verified way?
With CyberProfile: if your OSEE is on Credly, it is imported with the issuer verified and shown on your public profile, next to your hands-on activity (machines, reports, projects). Recruiters see the title and the proof that you can apply it, in a single link.
Is the OSEE worth it?
It depends on your role and starting point. A certification opens doors, but what convinces is seeing it alongside practical evidence. Prioritize the ones that fit the job you are targeting and back them with demonstrable results.
Show your OSEE verified for free
The title and the proof that you can apply it, in a single link.
- Free forever
- No credit card
- Ready in 60s
- Verified at the source