Security leader with technical depth and business mindset

Builder of security products and programs. Teacher of those who run them.

Cyber Executive

As CISO at Axonius, I lead security and IT with a product leader's mindset to earn trust, fuel growth, and move the business forward.

My projects include REMnux, a popular open-source Linux toolkit, and the SANS course that has shaped the field of malware analysis.

I write about security leadership and technical topics, sharing strategic perspectives, practical frameworks, and resources.