Prowler is an open-source cloud security platform designed to automate security and compliance checks across various cloud environments. It provides hundreds of built-in security checks and compliance frameworks, making it suitable for organizations of all sizes. Key features include the Prowler ThreatScore, which prioritizes security findings, and support for numerous industry standards such as CIS, NIST, and GDPR. The platform also supports various cloud providers, including AWS, Azure, GCP, and Kubernetes, with a comprehensive list of checks, services, and compliance frameworks tailored for each. The Prowler App simplifies the process of running security assessments by offering a user-friendly interface for visualizing results. It integrates seamlessly with existing cloud infrastructure and supports real-time monitoring. Users can access the app via a web interface after setting it up with Docker Compose. The setup process involves a few commands to install dependencies and configure the environment. For those interested in the technical aspects, Prowler provides detailed documentation for managing installations, running APIs, and setting up the UI. For those who prefer command-line tools, Prowler offers a CLI version available via PyPI. It supports Python versions between 3.9.1 and 3.13, allowing for easy installation and access to various features. Users can choose between different versions of the CLI, including stable releases and development versions, depending on their needs. The platform emphasizes flexibility and customization, making it a robust option for organizations looking to enhance their cloud security posture.