Explore cloud security fundamentals and best practices in this BSidesLV conference talk. Dive into the Shared Responsibility Model, consumer responsibilities, and logging techniques for AWS, Azure, and Office 365. Learn about centralizing CloudTrail logs, creating dashboards, and implementing continuous compliance measures. Discover tools like Prowler and Security Monkey for configuration management, and understand the importance of account role authentication. Gain insights on incident response planning, federated models, and virtual network taps. Address common concerns such as data transfer costs, protecting root account passwords, and the shift from reactive to proactive security in cloud environments.