$ whoami

x2r0 · security research, exploits, and the path to root

eXploit → Root ∅. Notes from the field on web, network, and application security. Write-ups, research, and small tools — published as I go.

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all posts →

coming soon — first write-up in progress.

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I'm x2r0 — a security professional with 10+ years in offensive security and vulnerability research. x2r0 lab is my independent research project: the bugs I find on my own time, and the tools that come out of the work. More about me →