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.