Model-Driven Trust Negotiation for Web Services

Halvard Skogsrud, Boualem Benatallah, Fabio Casati

Research output: Contribution to journalArticlepeer-review

61 Citations (Scopus)


The Trust-Serv, trust negotiation framework for Web services, is studied. Trust negotiation systems avoid several problems facing traditional access control models such as discretionary access control (DAC) and mandatory access control (MAC). An extended state machine model is also introduced to associate policies with resources. Trust-Serv is supported by lifecycle management and automated runtime enforcement tools.

Original languageEnglish
Pages (from-to)45-52
Number of pages8
JournalIEEE Internet Computing
Issue number6
Publication statusPublished - Nov 2003
Externally publishedYes

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Software

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