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Overview

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Overview

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  1. Implementing Shibboleth-based Virtual Organisations and VO Federations using IAMSuite(including AAF update)James Dalziel & Alan LinProfessor of Learning Technology, and Director, Macquarie E-Learning Centre Of Excellence (MELCOE)Macquarie Universityjames@melcoe.mq.edu.auwww.melcoe.mq.edu.auPresentation for Internet2 Conference, San Diego, USA, Monday 8th October, 2007

  2. Overview • MAMS & AAF update • Other federation collaboration services • IAMSuite • VO Federation management • VOs and workspaces • People picker for finding potential members • National collaboration services

  3. MAMS Testbed Federation http://federation.org.au/FedManager/listMembers.do “Level-2” Federation (at 26/6/07): 21 Service Providers19 Identity Providers (approx 900,000 end users) Growing…

  4. Admin tool: ShARPE IdP Administrators import “service descriptions” and create site & group ARPs 17 - 18 April 2007

  5. User privacy: Autograph Users can view attributes released to a SP and manage User ARPs. 17 - 18 April 2007

  6. Australian Access Federation • The Australian Access Federation project is taking forward the work of the MAMS (Shibboleth) and e-Security (PKI) projects to develop a unified trust federation for higher education and research • Policy and governance • PKI and Shibboleth production rollout • Adoption support, workshops, supporting systems, etc • Overall AAF rollout led by University of Queensland • Macquarie University leading Shibboleth & AusCERT leading PKI

  7. AAF Shib Trust Fed Components 17 - 18 April 2007

  8. Examples of collaboration services • Trusted (secure) repositories (documents, data, media) • DSpace (integration of “traditional” application) • Fedora (native support for SAML, XACML for authorisation) • Others to come • Secure Real-Time Text Chat • Example: Online Librarian • Trusted Gridsphere portal and Virtual Organisation management (“IAMSuite”) • Including access to Grid services via Shibboleth/PKI bridge • Workflow for collaborative research (“RAMS”)

  9. A • A Shibboleth-enabled DSpace repository

  10. A • A “Muradora” - Shibboleth and XACML-based Fedora Repository

  11. A • A Shibboleth-based Secure chat service (Jabber) – Online Librarian

  12. RAMS workflow authoring: Online research group meeting

  13. A • A Shibboleth-based Virtual Organisation system - IAMSuite

  14. IAMSuite Overview • A framework & toolkit for managing a VO Federation under a larger national federation where additional user attributes are managed within VOs. • Core identity attributes come from home IdP each session; only “extras” held in VO • VO attributes can be used for access to VO Federation-only Service Providers, or VO-only features of national Service Providers • IAMSuite provides tools and templates for configuring extra attributes to be released to VO Service Providers, eg for levels of SP authorization (eg, view vs edit wiki) • VO Federation-specific OpenIdP is available (but no access to national federation) • VO members can be selected via "People Picker", a federated IdP search • People Picker & IAMSuite may provide a stronger identity foundation than simple email "roundtrips" for VO invitation/membership (foundation based on current directory attributes, not working email) • Provides email roundtrips as alternative function if no People Picker • Current IAMSuite integrated services such as wikis, instant messaging, document repository, video meeting, shared calendars and MyProxy integration • The V1 beta release is currently available, and the production V1 release is planned for early 2008.

  15. IAMSuite VO Federation Architecture Fed A WAYF VO Fed SP SP IdP SP IdP IAMSuite VO OpenIdP … IdP VO IdP SP SP IdP SP External SP 3 External SP 1 External SP 2

  16. A IAMSuite Toolkit for management of VO Federations and VOs (secure workspaces)

  17. A VO frontpage (right) and components (Services, Content, Roles, Participants - left)

  18. Use PeoplePicker to find a Federation Member.

  19. Configure IdPs to search. Select IdPs from list. Set Search Time-out and limit no. of results to be displayed.

  20. Perform a search based on surname Select the required user information row.

  21. A • A IAMSuite VO: Configuring User Authorisation for Trusted Services

  22. A IAMSuite integration with Grid Portlet for Certificates

  23. MAMS is implementing IAMSuite for VeRSI eResearch projects

  24. National collaboration services? • Current discussion of federation-level (national) provision of basic collaboration services for any eResearch users • For example: • WAYF, People Picker, Virtual Home Organisation (OpenIdP), MyProxy, IAMSuite, Wiki, Mailing List, Shib Instant Messaging, audio & video conf, collaborative activity workflow, etc • Could also provide data federation national services (ANDS “data commons”), eg, Persistent Identifier infrastructure, Data collections registries, National Discovery Service/Authenticated Federated Search, National authorisation fabric, etc • Importance of high availability, redundancy, backup, 24x7 support, helpdesk, etc

  25. NB: Under development • IAMSuite, People Picker, SP integrations/adaptors, etc are all under current development • Final version may resemble current screenshots • IAMSuite & People Picker V1 production release late 07/early 08 • Muradora V1 production release this week • RAMS (collab workflow) out already, Shib to come soon • Online Librarian (Shib Jabber) out already

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