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To approach privacy threats stemming from interacting with other users on Online Social Networks (OSN), effective Social Identity Management (SIdM) is a key requirement. SIdM refers to the deliberate and targeted disclosure of personal information to a subset of one's contacts on OSN. Yet, unlike the physical world, SIdM on OSN is compromised by unavailable or insufficient settings as well as by properties...
As the online social networks (OSNs), such as Facebook, witness explosive growth, the privacy challenges gain critical consideration from governmental and law agencies due to concentration of vast amount of personal information within a single administrative domain. In this paper, we demonstrate a privacy-aware decentralized OSN called My312, where users can exercise full access control on their data...
The explosive growth of online social networks (OSNs) and their wide popularity suggest the impact of OSNs on today's Internet. At the same time, concentration of vast amount of personal information within a single administrative domain causes critical privacy concerns. As a result, privacy-conscious users feel dis-empowered with today's OSNs. In this paper, we report on an on-going research work...
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