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This paper presents the results of a research study on the use of electronic communications by college students at public universities. We examine student perceptions and attitudes towards electronic communications, such as email, web browsing, using social networks, and other online activities, as well as their views and expectations of privacy and trust. We discuss a number of important characteristics...
As online social networks get more popular, it becomes increasingly critical to preserve user privacy in such networks. In this paper, we propose our preliminary results on defining and tackling information aggregation attacks over online social networks. We first introduce three major threats towards private information in online social networks. We conceptually model private information into multilevel...
Huge interest and demand on information superhighway have pressed various telecommunications research fronts and lead to a new form of future Internet consisting of wired and wireless segments where resource-constrained devices such as palm pilots and sensors may become integral parts of the Internet rather than access-only platforms. One of the key design problems is the security in such heterogeneous...
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