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  1. IEEE Transactions on Dependable and Secure Computing
  2. Year : 2013 Volume : 10
  3. Issue 6
  4. Secure Encounter-Based Mobile Social Networks: Requirements, Designs, and Tradeoffs
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Year : 2016 Volume : 13
Year : 2015 Volume : 12
Year : 2014 Volume : 11
Year : 2013 Volume : 10
Issue 6
Authorization Control for a Semantic Data Repository through an Inference Policy Engine
Discovery and Resolution of Anomalies in Web Access Control Policies
Formal Analysis of Secure Neighbor Discovery in Wireless Networks
SafeStack: Automatically Patching Stack-Based Buffer Overflow Vulnerabilities
Secure Encounter-Based Mobile Social Networks: Requirements, Designs, and Tradeoffs
Issue 5
Issue 4
Issue 3
Issue 2
Issue 1
Year : 2012 Volume : 9
Year : 2011 Volume : 8
Year : 2010 Volume : 7
Year : 2009 Volume : 6
Year : 2008 Volume : 5
Year : 2007 Volume : 4
Year : 2006 Volume : 3
Year : 2005 Volume : 2
Year : 2004 Volume : 1

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Secure Encounter-Based Mobile Social Networks: Requirements, Designs, and Tradeoffs

Content Provider IEEE Xplore Digital Library
Author Mohaien, A. Kune, D.F. Vasserman, E.Y. Myungsun Kim Yongdae Kim
Copyright Year 2004
Abstract Encounter-based social networks and encounter-based systems link users who share a location at the same time, as opposed to the traditional social network paradigm of linking users who have an offline friendship. This new approach presents challenges that are fundamentally different from those tackled by previous social network designs. In this paper, we explore the functional and security requirements for these new systems, such as availability, security, and privacy, and present several design options for building secure encounter-based social networks. To highlight these challenges, we examine one recently proposed encounter-based social network design and compare it to a set of idealized security and functionality requirements. We show that it is vulnerable to several attacks, including impersonation, collusion, and privacy breaching, even though it was designed specifically for security. Mindful of the possible pitfalls, we construct a flexible framework for secure encounter-based social networks, which can be used to construct networks that offer different security, privacy, and availability guarantees. We describe two example constructions derived from this framework, and consider each in terms of the ideal requirements. Some of our new designs fulfill more requirements in terms of system security, reliability, and privacy than previous work. We also evaluate real-world performance of one of our designs by implementing a proof-of-concept iPhone application called MeetUp. Experiments highlight the potential of our system and hint at the deployability of our designs on a large scale.
Sponsorship IEEE Computer Society
Starting Page 380
Ending Page 393
Page Count 14
File Size 960937
File Format PDF
ISSN 15455971
Volume Number 10
Issue Number 6
Language English
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date 2013-01-01
Publisher Place U.S.A.
Access Restriction Subscribed
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword Social network services Privacy Mobile communication Authentication Mobile radio mobility management privacy Social networks location-based services
Content Type Text
Resource Type Article
Subject Electrical and Electronic Engineering Computer Science
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