In this episode of Know Your Adversary, hosts Jared Atkinson and Justin Kohler sit down with Elad Shamir, Head of Research at SpecterOps, to discuss the evolution and future of BloodHound OpenGraph. Elad shares how BloodHound has grown from a simple model into a powerful platform that maps complex attack surfaces across diverse environments. The conversation explores the challenges of modeling adversary tradecraft, the impact of hybrid paths connecting Active Directory and Entra ID, and how new capabilities like OpenGraph are accelerating innovation. Elad also introduces his philosophy of the Clean Source Principle, explaining how misaligned trust between systems often creates the very attack paths BloodHound is designed to uncover.