Improving Privacy through Exposure Awareness and Reactive Mechanisms
نویسندگان
چکیده
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License: http://creativecommons.org/licenses/by-nc-nd/4.0/ Abstract As people share increasing amounts of information with their online social networks, managing which information should be sent to whom is cumbersome. As opposed to having people prespecify access control ‘policies’ we advocate that system designers should consider two important aspects: 1) systems should provide ‘exposure awareness’ to users so that they are aware of real access patterns to their data, and 2) reactive mechanisms that can dynamically adjust the sharing of information based on a person’s exposure. We summarize our research in the area and outline research challenges that lie ahead.
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