Sounil Yu

Sounil Yu

  • Co-Founder & Chief Technology Officer, KNOSTIC

I am an author, speaker, advisor, and board member in the cybersecurity field. I created the DIE Triad and the Cyber Defense Matrix, which are mental models that help organizations define, align, and optimize their security capabilities. I have presented at multiple conferences and published several articles on topics such as artificial intelligence, machine learning, and automation in security. I am passionate about advancing the knowledge and practice of cybersecurity and empowering others to achieve their security goals.

All Sessions by Sounil Yu

6th Day October 8, 2026
5th Day October 7, 2026
4th Day October 6, 2026
3th Day October 5, 2026
2nd Day October 4, 2026