Zvonko Kaiser is a Principal Systems Software Engineer at NVIDIA, specializing in cloud-native confidential computing and GPU security infrastructure. He serves on the Kata Containers Architecture Committee, the Confidential Containers Technical Steering Committee, and chairs the Kubernetes WG AI Integration. Zvonko has driven both Kata Containers and Confidential Containers at NVIDIA for several years, serving as the primary architect behind both projects. His work centers on hardening the cloud-native stack, from silicon to service, under his principle that in multi-tenant environments, "If it's shared, it's vulnerable".