# EFSS and federating storages of the EOSC nodes infrastructure

- Institution: CERN
- Speaker: Ron Trompert
- Year: 2026
- Language: English
- Subjects: Computer science
- Source: [CERN](https://videos.cern.ch/record/3025398)
- Licence: [CERN](https://copyright.web.cern)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

In the spring of 2025 14 EOSC candidate nodes started their journey to add institutional, national and thematic service platforms to EOSC. These nodes are federated through EOSC AAI where users have a single login to multiple services. An optional component of EOSC are Enterprise File Sync and Share services. Independent of a federated EOSC AAI, they provide their own mechanism for federation based on trust relations between groups or individuals allowing for a fine-grained access to data. Currently the so-called federation build-up group is working on establishing the federation and "File sync-and-share" is a subgroup of the build-up group. In this talk the work of the EFSS subgroup is discussed as well as their vision and future plans.

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## Lectures

1. [EFSS and federating storages of the EOSC nodes infrastructure](https://invisiblenetwork.ai/learn/cern/3025398/fb0707097ebb), 14 min (CERN's player)