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000000215 005__ 20130522141941.0
000000215 037__ $$aLERSSE-RefConfPaper-2009-038
000000215 041__ $$aeng
000000215 100__ $$aSan-Tsai Sun 
000000215 245__ $$aSecure Web 2.0 Content Sharing Beyond Walled Gardens
000000215 260__ $$c2009-09-25
000000215 300__ $$a10
000000215 520__ $$aWeb 2.0 users need usable mechanisms for sharing their content with each other in a controlled manner across boundaries of content-hosting or application-service providers (CSPs). In this paper, we describe the architecture, design, and implementation of a proposed system for Web 2.0 content sharing across CSPs. With our approach, users use their existing email account to login to  CSPs, and content owners use their email-based contact-lists to specify access policies. Users are assumed to be equipped only with a Web browser and CSPs do not need to change their existing access-control mechanisms. In addition, policy statements are URI-addressable, and the same access policies can be reused and enforced across CSPs.
000000215 6531_ $$aWeb 2.0 controlled sharing
000000215 6531_ $$aissnet 
000000215 700__ $$aKirstie Hawkey 
000000215 700__ $$aKonstantin Beznosov
000000215 8560_ $$fsantsais@ece.ubc.ca
000000215 8564_ $$uhttp://lersse-dl.ece.ubc.ca/record/215/files/215.pdf$$yTransfer from CDS 0.99.7
000000215 909C4 $$pSan-Tsai Sun, Kirstie Hawkey, and Konstantin Beznosov. Secure Web 2.0 content sharing beyond walled gardens. In Proceedings of the 25th Annual Computer Security Applications Conference (ACSAC), pages 409-418, December 2009
000000215 980__ $$aRefConfPaper