Result Details

Combining Trust and Risk to Reduce the Cost of Attacks

CVRČEK, D.; MOODY, K. Combining Trust and Risk to Reduce the Cost of Attacks. iTrust 2005. Lecture Notes in Computer Science. Lecture Notes in Computer Science. Berlin: Springer Verlag, 2005. no. 1, p. 372-383. ISSN: 0302-9743.
Type
conference paper
Language
English
Authors
Cvrček Daniel, doc. Ing., Ph.D., DITS (FIT)
Moody Ken
Abstract

There have been a number of proposals for trust and reputation-based systems. Some have been implemented,
some have been analysed only by simulation. In this paper we first present a general architecture for a
trust-based system, placing special emphasis on the management of context information. We investigate
the effectiveness of our architecture by simulating distributed attacks on a network that uses
trust/reputation as a basis for access control decisions.

Keywords

trust, reputation, trust dynamics, reputation model, evidence, evidence processing

Published
2005
Pages
372–383
Journal
Lecture Notes in Computer Science, vol. 3477, no. 1, ISSN 0302-9743
Proceedings
iTrust 2005
Series
Lecture Notes in Computer Science
Conference
The Third International Conference on Trust Management
Publisher
Springer Verlag
Place
Berlin
BibTeX 
@inproceedings{BUT21440,
  author="Daniel {Cvrček} and Ken {Moody}",
  title="Combining Trust and Risk to Reduce the Cost of Attacks",
  booktitle="iTrust 2005",
  year="2005",
  series="Lecture Notes in Computer Science",
  journal="Lecture Notes in Computer Science",
  volume="3477",
  number="1",
  pages="372--383",
  publisher="Springer Verlag",
  address="Berlin",
  issn="0302-9743"
}
Projects
Reputation-based Security in Information Systems, MŠMT, Podpora začínajících pracovníků výzkumu (Národní program výzkumu), 1K04106, start: 2004-06-22, end: 2007-06-30, completed
Research groups
IT Security Research Group (RG Security@FIT)
Departments
Department of Intelligent Systems (DITS)
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