1. University of Washington Identity and Access Management IEEAF – RENU Network Design Workshop Seattle - 29 Nov 2007 Lori Stevens, Director, Distributed Systems Ian Taylor, Manager, Security Middleware ‘RL’ Bob Morgan, Architect Anne Hopkins, Lead Zephyr McLaughlin, Lead

2. Overview IAM Mission and Scope IAM Practices UW IAM Service Set International Collaboration in IAM Q & A

3. IAM Mission UW Mission “preservation, advancement, dissemination of knowledge” people-based processes, increasingly online Identity management provides... institutional means to know who can, should and did access online (and physical) resources

5. IAM Scope IAM supports the whole institution teaching, research, outreach, healthcare, student life, alumni, collaborators, affiliates, local, regional, global UW Identity and UW NetID Statistics 43,000 students at three campuses – Undergraduate, Graduate and Professional Plus an Extension Enrollment of 27,000 more 28,000 Faculty and Staff Two Medical Centers, Neighborhood Clinics, SCCA, etc. K-20 network 385,000 Active UW NetIDs (11/28/07)

6. IAM Practices One identity per person Many affiliations per person Not just people (applications, groups, roles, organizations,...) Manage entire identity lifecycle Level of Assurance (LoA) varies depending on population and application needs

7. IAM Practices (cont.) Compromise of credentials will happen Business needs often must be balanced with compliance requirements Identity theft is a serious problem

8. UW Identity and Access Management Service Set Identity Management Person Registry UW NetID Service Authentication UW Kerberos Realm UW Windows Infrastructure Weblogin Service (Pubcookie / Shibboleth) SecurID UW Certificate Authority

9. UW Identity and Access Management Service Set (cont.) Authorization and Aggregation ASTRA Groups Service Subscriptions Enterprise Directory Services Person Directory Groups Directory White Pages Directory

10. Federation Use university identity for external service access for web resources, using SAML standard Internet2 Shibboleth federation software widely deployed R&HE Federations create trust communities agree on standards, vet institutions, exchange keys InCommon Federation in US many national R&HE federations in Europe and Australia global service providers (eg Elsevier, Microsoft) join work starting on global interfederation

11. Other Identity Collaborations eduroam access to university wireless for HE visitors 802.1x and RADIUS technology deployed throughout Europe and Asia/Pacific grid supporting large e-science projects X.509 technology IGTF provides global linkage of grid CAs work on linking grid access to SAML/Shib federation

12. Q & A Thank you for your interest. We welcome your questions. Lori Stevens, lrs@u.washington.edulrs@u.washington.edu Ian Taylor, iant@u.washington.eduiant@u.washington.edu Bob Morgan, rlmorgan@u.washington.edurlmorgan@u.washington.edu Anne Hopkins, annehop@u.washington.eduannehop@u.washington.edu Zephyr McLaughlin, zephyrmc@u.washington.eduzephyrmc@u.washington.edu

15. Shibboleth Flow Overview User connects to resource and is redirected to WAYF User authenticates at his home organization User gets authenticated and redirected to web server of resource Attribute request – user is granted access to resource

16. 1. User connects to resource and is redirected to WAYF

17. 2. User authenticates at his home organization

18. 3. User gets authenticated and redirected to web server of resource

19. 4. Attribute request – user is granted access to resource

20. Shibboleth Demo https://spaces.internet2.edu Login via Shibboleth http://www.switch.ch/aai/demo/expert.html Excellent technical introduction