Cloud security is a nuanced aspect of the rapidly growing sector where 50% of global corporate data is stored, and it operates under a shared responsibility model where the provider secures the cloud infrastructure while the customer is responsible for securing their data and configurations. This model underscores the importance of understanding the dynamic nature of cloud environments, where security is not about securing a static perimeter but involves managing identities, access, scalability, and constant monitoring due to evolving threats. Misconfigurations remain the primary vulnerability, emphasizing the need for guardrails and proactive management. The text provides ten rules for enhancing cloud security, such as avoiding oversight of developer credentials, regularly auditing access controls, leveraging network constructs, and automating configurations to minimize human error. These guidelines aim to help organizations balance security needs with cloud flexibility and adaptability, recognizing the ongoing challenge of evolving responsibilities in cloud management.