AARC and GEANT GN4 projects are studying the Service Provider (SP) communities' (such as research infrastructures/communities) requirements on Level of Assurance (LoA). The survey results will serve the future development of federated authentication and authorization in the set-up where an end user's Home Organisation (e.g. the university or research institute employing the researcher) delivers him/her the authentication credentials and authenticates him/her. The survey results will be published.
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