Mihnea-Luca “elure” Mărășescu · elure.dev
Security researcher.CTFs, software, hardware, and infrastructure.
I’m a Romanian high-schooler, CTF competitor, and vulnerability researcher. I founded OmniCYBR, and I’m building interesting hardware.
Selected work
Where I have worked.
Nothing listed yet.
Roles and qualifications will appear here as they are added.Recent writing
Recent notes.
Personal Notes
The Tree - Technoblade
A reflection on Technoblade’s unexpectedly moving monologue, growing up, and leaving behind the cocoon that once protected us.
Infrastructure
OmniCYBR 2026 Quals Infra & Problems
A look at the infrastructure behind OmniCTF 2026 Quals, the last-minute move from AWS to Google Cloud, and the problems that occurred during the event.
About
Security researcher, competitor, and systems builder.
I founded OmniCYBR and use this site to publish the vulnerabilities I find, writeups, and infrastructure setup.