Ørnulf Risnes
FIM Workshop #4 Nijmegen, The Netherlands,
22 June 2012
Norwegian Social Science Data Services
CESSDA-PPP
And Federated Id Management
What is CESSDA?• An umbrella organisation for social science data
archives across Europe
• 21 member archives that• Collect• Document• Archive and • Disseminate research data
CESSDA
NESSTAR
LIMBER
FASTER
MADIERA
CESSDA-PPP DwB
DASISH
CESSDA-ERIC
The CESSDA PPP topology
Portal
UKAMF
FEIDE
Shibboleth Multi-federation Setup
Issues• Compatibility
• Different registration metadata and procedures
• Different attribute structure and extent• No scopedAffiliation from FEIDE
• Scalability• Time-consuming with eduPersonTargetedId only
• 21 SPs X 1000 IdPs X 21 federations X N technologies
• Many SPs are small (2-4 staff)• => second-rate archives?
• Delegation• Who controls the centralized entitlement-db?
Meanwhile• Increasing user demands
• Persistent identifiers (data citation)• Expand data holdings• Expand data types• New tools and applications
• Incl. non-web apps• AAI
• Legal and political approach• Authorization and Accreditation
frameworks• Data protection
Thank you
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