Cloud infrastructure has become increasingly popular among managed service providers (MSPs) due to its scalability and cost-effectiveness. However, it also introduces new security challenges that MSPs must address in order to protect their clients' data and systems. In this talk, we will explore a range of tools and strategies that MSPs can use to secure their cloud infrastructure. Topics will include best practices for configuring and managing cloud resources, leveraging security features offered by cloud providers, and utilizing third-party security solutions to enhance protection. By the end of this session, attendees will have a clear understanding of how to effectively secure their cloud infrastructure and ensure the security of their clients' data and systems.