Explore the intricacies of cloud security in this conference talk that delves into the concept of "Compromise-as-a-Service" within Azure environments. Gain insights into hypervisor security, virtual air gaps, and the specific vulnerabilities of Hyper-V. Learn about hypercalls, attack surfaces, and the process of root cause analysis in cloud infrastructure. Discover debugging techniques and understand a critical bug that impacts cloud security. Conclude with valuable lessons and implications for securing cloud environments in the modern era.