Token Exchange Profile for Enterprise https://www.mitre.org/publications/technical-papers/token-and-identity-chaining-between-protected-resources-in-a-single-icam-ecosystem-using-oauth-token-exchange https://www.mitre.org/publications/technical-papers/token-and-identity-chaining-between-protected-resources-in-a-multiple-icam-ecosystem-using-oauth-token-exchange