000000182 001__ 182
000000182 005__ 20130522141957.0
000000182 037__ $$aLERSSE-POSTER-2009-002
000000182 041__ $$aeng
000000182 100__ $$aSan-Tsai Sun
000000182 245__ $$aPoster: Towards Secure Web 2.0 User Content Sharing Beyond Walled Gardens
000000182 260__ $$c2009-04-30
000000182 300__ $$a2
000000182 520__ $$aWeb 2.0 users need usable mechanisms for sharing
    their content with each other in a controlled manner across
    boundaries of content-hosting or application-service providers
    (CSPs). In this paper, we present a solution that builds upon
    existing secret-link mechanism, and augment OpenID identity
    providers with OpenIDemail and Role-based Trust-management
    Policy Service (RTPS). OpenIDemail extends existing OpenID
    protocol to enable OpenID identity providers to use email as
    an alternative identifier and RTPS provides services for internet
    users to organize their online credentials and polices, and for
    CSPs to make access decisions. The proposed solution does not
    require user to setup another account on each CSP to view
    shared content and does not require any special software being
    installed. The mechanism for content hosting and sharing are
    separated, CSPs do not need to change their existing accesscontrol
    mechanisms.
    
000000182 6531_ $$aWeb 2.0 Controlled Sharing
000000182 700__ $$aKonstantin Beznosov
000000182 8560_ $$fsantsais@ece.ubc.ca
000000182 8564_ $$uhttp://lersse-dl.ece.ubc.ca/record/182/files/182.pdf$$yTransfer from CDS 0.99.7
000000182 909C4 $$pSan-Tsai Sun and Konstantin Beznosov. "Poster: Towards enabling secure Web 2.0 user content sharing beyond walled gardens," poster at the IEEE Security and Privacy 2009, May 17th 2009.
000000182 980__ $$aPOSTER