Secure peer-to-peer networks for trusted collaboration

  • Authors:
  • Kevin W. Hamlen;Bhavani Thuraisingham

  • Affiliations:
  • Computer Science Department - MS EC31, University of Texas at Dallas, 800 W. Campbell Rd., Richardson, 75080-3021, USA;Computer Science Department - MS EC31, University of Texas at Dallas, 800 W. Campbell Rd., Richardson, 75080-3021, USA

  • Venue:
  • COLCOM '07 Proceedings of the 2007 International Conference on Collaborative Computing: Networking, Applications and Worksharing
  • Year:
  • 2007

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Abstract

An overview of recent advances in secure peer-to-peer networking is presented, toward enforcing data integrity, confidentiality, availability, and access control policies in these decentralized, distributed systems. These technologies are combined with reputation-based trust management systems to enforce integrity-based discretionary access control policies. Particular attention is devoted to the problem of developing secure routing protocols that constitute a suitable foundation for implementing this security system. The research is examined as a basis for developing a secure data management system for trusted collaboration applications such as e-commerce, situation awareness, and intelligence analysis.