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Establishing Trust Through Anonymous and Private Information Exchange Over Personal Networks

Establishing Trust Through Anonymous and Private Information Exchange Over Personal Networks. Authors: Charalampos Z. Patrikakis, Dimitris M. Kyriazanos, and Neeli R. Prasad Source: Wireless Pers Commun, vol. 51, pp. 121-135, 2009 Speaker: Shu-Fen Chiou ( 邱淑芬 ). Personal Network (PN).

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Establishing Trust Through Anonymous and Private Information Exchange Over Personal Networks

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  1. Establishing Trust Through Anonymous and Private Information Exchange Over Personal Networks Authors: Charalampos Z. Patrikakis, Dimitris M. Kyriazanos, and Neeli R. Prasad Source: Wireless Pers Commun, vol. 51, pp. 121-135, 2009 Speaker: Shu-Fen Chiou (邱淑芬)

  2. Personal Network (PN) • A set of wireless devices around the user

  3. Personal Network-Federation (PN-F) • Problem: not secure and untrust in PN-F

  4. Requirements • Trust • Anonymity • Private • Security • Resilience against attacks

  5. Personal information data • Two classes: • Identification data-private info • Personal preference User give server all data user only can see preference data

  6. Trust model

  7. Completing the PN-F setup

  8. Comments • 優點: • 提出PN-F上的安全性問題並提供解決的方法 • 缺點: • 只有概念性的model，沒有提出更詳盡的方法

  9. Comments • 未來可能研究方向 • 針對此類問題提出詳盡的方法

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