Cart (Loading....) | Create Account
Close category search window
 

Exploiting Trust-Based Social Networks for Distributed Protection of Sensitive Data

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Shouhuai Xu ; Dept. of Comput. Sci ence, Univ. of Texas at San Antonio, San Antonio, TX, USA ; Xiaohu Li ; Parker, T.P. ; Xueping Wang

How can we protect sensitive data of average users? In this paper, we propose taking advantage of real-life social trust between average users (called “trust-based social networks”) as well as threshold cryptography. This leads to a new type of complex systems, for which we define and characterize the following novel properties: 1) attack-resilience, which captures the consequences of computers getting compromised; 2) security utility of anonymous social networks, which captures the security gained when the underlying social network links are not known to the attacker; 3) security utility of psychological soundness, which captures the security gained when a user keeps a decisive share of its sensitive data; 4) availability, which captures the effect when computers are not always responsive; 5) the trade-off between attack-resilience and availability.

Published in:

Information Forensics and Security, IEEE Transactions on  (Volume:6 ,  Issue: 1 )

Date of Publication:

March 2011

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.