13 search results - page 1 / 3 » Inference attacks by third-party extensions to social networ... |
PERCOM
2011
ACM
12 years 8 months ago
2011
ACM
—We study inference attacks that can be launched via the extension API of Facebook. We explain the threat of these attacks through a reduction to authentication attacks, devise a...
PERCOM
2011
ACM
12 years 8 months ago
2011
ACM
Abstract—Online social networks such as Facebook, MySpace, and Orkut store large amounts of sensitive user data. While a user can legitimately assume that a social network provid...
CCS
2010
ACM
13 years 4 months ago
2010
ACM
The ability to locate random relays is a key challenge for peer-to-peer (P2P) anonymous communication systems. Earlier attempts like Salsa and AP3 used distributed hash table look...
COMSNETS
2012
12 years 8 days ago
2012
Anonymity is one of the main virtues of the Internet, as it protects privacy and enables users to express opinions more freely. However, anonymity hinders the assessment of the ve...
ACSAC
2009
IEEE
13 years 11 months ago
2009
IEEE
—We study a new application of threshold-based secret sharing in a distributed online social network (DOSN), where users need a means to back up and recover their private keys in...