Building secure B2C applications with fine-grained access control using Amazon Cognito and Amazon Verified Permissions

Modern web applications require robust security controls to protect user data and application resources. Authentication and authorization are two fundamental pillars of application security that answer critical questions: Who are you? and What are you allowed to do? Implementing these controls correctly can be challenging for developers, especially when building data-intensive applications with frameworks like Streamlit (an open-source Python framework for building…