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ITRUST
2005
Springer

Modeling Social and Individual Trust in Requirements Engineering Methodologies

13 years 9 months ago
Modeling Social and Individual Trust in Requirements Engineering Methodologies
Abstract. When we model and analyze trust in organizations or information systems we have to take into account two different levels of analysis: social and individual. Social levels define the structure of organizations, whereas individual levels focus on individual agents. This is particularly important when capturing security requirements where a “normally” trusted organizational role can be played by an untrusted individual. Our goal is to model and analyze the two levels finding the link between them and supporting the automatic detection of conflicts that can come up when agents play roles in the organization. We also propose a formal framework that allows for the automatic verification of security requirements between the two levels by using Datalog and has been implemented in CASE tool.
Paolo Giorgini, Fabio Massacci, John Mylopoulos, N
Added 28 Jun 2010
Updated 28 Jun 2010
Type Conference
Year 2005
Where ITRUST
Authors Paolo Giorgini, Fabio Massacci, John Mylopoulos, Nicola Zannone
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