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CHI
2008
ACM
14 years 8 months ago
Access control by testing for shared knowledge
Controlling the privacy of online content is difficult and often confusing. We present a social access control where users devise simple questions of shared knowledge instead of c...
Michael Toomim, Xianhang Zhang, James Fogarty, Jam...
PET
2004
Springer
14 years 27 days ago
Searching for Privacy: Design and Implementation of a P3P-Enabled Search Engine
Abstract. Although the number of online privacy policies is increasing, it remains difficult for Internet users to understand them, let alone to compare policies across sites or i...
Simon Byers, Lorrie Faith Cranor, David P. Kormann...
CHI
2007
ACM
14 years 8 months ago
Over-exposed?: privacy patterns and considerations in online and mobile photo sharing
As sharing personal media online becomes easier and widely spread, new privacy concerns emerge ? especially when the persistent nature of the media and associated context reveals ...
Shane Ahern, Dean Eckles, Nathaniel Good, Simon Ki...
PET
2009
Springer
14 years 2 months ago
Enlisting ISPs to Improve Online Privacy: IP Address Mixing by Default
Today’s Internet architecture makes no deliberate attempt to provide identity privacy—IP addresses are, for example, often static and the consistent use of a single IP address ...
Barath Raghavan, Tadayoshi Kohno, Alex C. Snoeren,...
ICDM
2009
IEEE
167views Data Mining» more  ICDM 2009»
14 years 2 months ago
A Framework for Computing the Privacy Scores of Users in Online Social Networks
—A large body of work has been devoted to address corporate-scale privacy concerns related to social networks. The main focus was on how to share social networks owned by organiz...
Kun Liu, Evimaria Terzi