Trust Negotiation in Dynamic Coalitions

K. E. Seamons, M. Winslett, Ting Yu, T. Chan, E. Child, M. Halcrow, A. Hess, J. Holt, J. Jacobson, R. Jarvis, B. Smith, T. Sundelin, Lina Yu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Military and business partners may need to conduct sensitive interactions on line, requiring members in a coalition to share sensitive resources with those outside their local security domain. Automated trust negotiation is an approach that accomplishes this, through the use of access control policies that specify what combinations of digital credentials a stranger must disclose to gain access to a coalition resource. The Trust Negotiation in Dynamic Coalitions project has focused on the theoretical underpinnings of trust negotiation as well as the design and implementation of TrustBuilder, an architecture that incorporates trust negotiation into standard network technologies. This paper summarizes the research contributions of this project to trust negotiation in the areas of sensitive access control policies, strategies, protocols, policy language requirements, and privacy protection. This paper also describes the basic design of TrustBuilder.

Original languageEnglish
Title of host publicationProceedings - DARPA Information Survivability Conference and Exposition, DISCEX 2003
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages240-245
Number of pages6
ISBN (Electronic)0769518974, 9780769518978
DOIs
Publication statusPublished - 1 Jan 2003
EventDARPA Information Survivability Conference and Exposition, DISCEX 2003 - Washington, United States
Duration: 22 Apr 200324 Apr 2003

Publication series

NameProceedings - DARPA Information Survivability Conference and Exposition, DISCEX 2003
Volume2

Other

OtherDARPA Information Survivability Conference and Exposition, DISCEX 2003
CountryUnited States
CityWashington
Period22/4/0324/4/03

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Keywords

  • Access control
  • Electrical capacitance tomography
  • Jacobian matrices
  • Licenses
  • Open systems
  • Protection
  • Qualifications
  • Rivers
  • Sun
  • Web server

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems
  • Control and Systems Engineering
  • Safety, Risk, Reliability and Quality

Cite this

Seamons, K. E., Winslett, M., Yu, T., Chan, T., Child, E., Halcrow, M., Hess, A., Holt, J., Jacobson, J., Jarvis, R., Smith, B., Sundelin, T., & Yu, L. (2003). Trust Negotiation in Dynamic Coalitions. In Proceedings - DARPA Information Survivability Conference and Exposition, DISCEX 2003 (pp. 240-245). [1194972] (Proceedings - DARPA Information Survivability Conference and Exposition, DISCEX 2003; Vol. 2). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/DISCEX.2003.1194972