Zero Trust Architecture: Fundamentals and Implementation

Torin van den Bulk is a Cloud Native Security Engineer at ControlPlane, specializing in threat-driven designs for cloud native environments. With a Bachelor of Science in Cybersecurity and a Master's degree in Computer and Information Technology from Purdue University, van den Bulk brings a strong academic foundation to his work, particularly in advanced network penetration testing and cloud security research. His diverse professional background spans full-stack development and threat and vulnerability management, which he leverages to contribute to open source projects. Van den Bulk has made significant contributions to the field, including presenting at major conferences like KubeCon North America and ArgoCon. He co-authored a talk on "Threat Model Report: Security Considerations for Hardening Declarative GitOps on K8s with Argo CD," demonstrating his expertise in Kubernetes security. At the Secure AI Summit, van den Bulk delivered an insightful presentation on the "Invisible infiltration of AI supply chains by adversarial actors," highlighting the importance of securing AI supply chains. His work at ControlPlane involves developing innovative security solutions for cloud native technologies, with a focus on enhancing operational theory and security practices in Kubernetes environments. Van den Bulk's expertise extends to Zero Trust principles and multi-cloud security, as evidenced by his involvement in industry discussions and workshops on these topics.

Dr. James Callaghan is a Principal Consultant at ControlPlane, bringing a unique perspective to cloud native security through his background as a theoretical physicist. His journey into cybersecurity began when his coding experiences during physics research revealed the prevalence of vulnerabilities in software systems. After transitioning to cybersecurity, Dr. Callaghan spent several years as a Security Architect for UK Government clients, where he specialized in secure Public Cloud architectures. At ControlPlane, he works with clients in highly regulated environments, focusing on container security and cloud native technologies. He is an active contributor to the cloud native community, presenting at major conferences like KubeCon and developing threat models for critical infrastructure. Dr. Callaghan is also an educator, authoring courses for the Linux Foundation on zero trust principles and providing training through O'Reilly. His expertise spans Kubernetes security, threat modeling, and secure architecture design, particularly in helping organizations protect their systems against modern cyber threats. He frequently shares his knowledge through conference presentations and workshops, including recent talks on Envoy Gateway security and GitOps hardening with Argo CD.