Welcome to PingFederate, Ping Identity’s enterprise identity bridge. PingFederate enables outbound and inbound solutions for single sign-on (SSO), federated identity management, mobile identity security, API security, and social identity integration. Secure SSO extends employee, customer and partner identities across domains without passwords, using only standard identity protocols (Security Assertion Markup Language—SAML, WS-Federation, WS-Trust, and OAuth).