Explore the evolution of IT infrastructure and cloud security challenges in this 25-minute conference talk from Security Analyst Summit 2018. Gain insights into how migrating to the cloud can inadvertently expose internal systems to the internet, leading to unexpected security risks. Examine the shared responsibility model for IaaS, PaaS, and SaaS environments, and understand the importance of securing cloud marketplaces as supply chains. Learn about hunting NoSQL compromises in Azure, configuring Network Security Groups, and addressing the rise of cryptominers in 2018. Discover best practices for maintaining robust cloud security and protecting your organization from potential threats in the rapidly changing landscape of cloud computing.