// ironcat

Aaron Rosenmund

Security Research · Detection Engineering

I break, build, and defend systems — then teach the pattern.

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detection engineering/security research/open source/speaking/teaching

About

I work at the seam between offense and defense: building tooling, running infrastructure, and turning what I learn into detections and teaching. Edit this bio, your links, talks, projects, and more from the admin portal.

Talks & Speaking

Detection Engineering in the Real WorldExample Conference2025
Example talk — edit or delete this from the admin portal.

Projects

your-project

A short description of a project you want to feature. Add your real repos in /admin.

GoSecurity

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Writing & Publications

An article or course titlePluralsight
2025

Experience

Security Research LeadOrganization
2020 — present
What you did here. Edit in /admin.

Contact

Open to security research collaborations, speaking, and interesting detection-engineering problems. Reach me here:

GitHub@arosenmund →LinkedInin/aaronrosenmund →X@ironcat →Emailaaron.rosenmund@ondefend.com →