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Knock, Knock – Who’s There? Towards Federated Authentication Leigh Dodds Chief Technology Officer, Ingenta Society for Scholarly Publishing San Francisco, June 2007
The Identity Problem
Too many passwords … Flickr & YouTube & FaceBook & MySpace & LiveJournal & LinkedIn…
Identity Silos
Vendor Lock-In E.g. Microsoft Passport
Single Sign-On can solve these problems Single Sign-On = Federated Authentication
Knock, Knock
Who’s There?
Dude..It’s Me…
Who Says?
Er…Ask That Guy…
 
Hey, do you know this guy?
Dude, that’s Leigh
Respect Mah Authoritah!
Oh, OK. Thanks
Hi, Leigh…
There’s More Than One Way to Implement This
User Service Provider Identity Provider
Where Things Differ… ,[object Object],[object Object],[object Object],[object Object],[object Object]
 
 
OpenId ,[object Object],[object Object],[object Object],[object Object],[object Object]
Shibboleth ,[object Object],[object Object],[object Object],[object Object],[object Object]
Conclusions & Further Reading http://del.icio.us/ldodds/tag/ssp-2007-06

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Knock Knock - Who's There?