20 years after their paths first crossed, three Canadian security professionals regroup to discuss a new risk management strategy book based on hard won field experience.  Patrick Hayes was a security strategist before organizations knew this was success differentiator. For decades he has been guiding organizations large and small, public, private and government on balancing business objectives with security.  Mr. Haye's new book "Integrated Assurance: Unified Risk Strategy" is destined to become a reference for others tasked with supporting enterprise security and he has recently added a Substack series on the emerging threats of AI, again from the focus of an adversary intent on mission interruption.