Atricore is a company that specializes in providing comprehensive identity and access management solutions. Their flagship product, JOSSO (Java Open Single Sign-On), is an open-source platform designed to simplify and streamline identity management processes, enabling organizations to handle authentication, authorization, and user identity services more effectively. JOSSO supports integration with a wide variety of systems and applications, helping ensure secure and efficient access control across enterprise environments. The platform is highly adaptable, catering to diverse security requirements and scalable to meet the needs of businesses of varying sizes.