FortiCASB is a Fortinet-developed cloud-native Cloud Access Security Broker (CASB) subscription service that is designed to provide visibility, compliance, data security, and threat protection for cloud-based services employed by an organization. With support for major SaaS service providers, FortiCASB provides insights into users, behaviors, and data stored in the cloud with comprehensive reporting tools, and provides advanced controls to extend security policies from within the perimeter to SaaS applications.