Brief Overview

Vicarius protects software against exploitation using an advanced methodology and platform based on mapping, reducing, and acting in real-time.


24, Derech Hevron
Jerusalem, Israel


Michael Assraf serves as CEO and Co-Founder of Vicarius.
Roi Cohen serves as Co-Founder and VP of Sales.
Yossi Zeevi serves as Co-Founder and CTO.


Vicarius was founded in 2016 by three entrepreneurs (Michael Assraf, Roi Cohen, and Yossi Zeevi) and operates in the Jerusalem Machane Yehuda Market.

Key Competitors

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Products and Services

The Vicarius Topia platform and associated security methodology protects against exploitation of new and existing software vulnerabilities. Topia works by breaking down every piece of binary code that runs on assets and providing guidance on exploitable flaws. The platform runs as a dedicated AWS instance (or on-premise) with IPSec protection and an isolated environment. It supports Windows XP and above, as well as Ubuntu 12.04 and above.