extuno
The update is the attack surface.
Extuno exists for one reason: a dependency you trusted can turn against you through a single update. We make that change visible - with evidence, across twelve ecosystems, using static, dynamic, and AI analysis.
The problem, in one diff
One pipeline, every submission.
Discovered, acquired, analyzed statically and dynamically, checked by an AI layer, diffed against the last version, scored, and reported with evidence.
We lead with evidence.
Traceable to an artifact
Every statement points at an artifact: a file, a line, a payload, a version.
Functional color
Teal, amber, and coral mean clean, review, and critical - never decoration.
Actionable findings
A verdict you cannot act on is noise. Every finding ships a recommended action.
Built by a security researcher.
Extuno was founded by Tolga SEZER, a founder and security researcher who studies how browser extensions and developer packages are compromised through their update channel. He writes the Extuno blog and turns that research into the platform's detection. Connect on LinkedIn.
