2270 search results - page 143 / 454 » Modelling Secure IT Systems - A Survey |
CONTEXT
2003
Springer
14 years 2 months ago
2003
Springer
In conventional security systems, protected resources such as documents, hardware devices and software applications follow an On/Off access policy. On, allows to grant access and ...
PLDI
2006
ACM
14 years 2 months ago
2006
ACM
Type systems for secure information flow are useful for efficiently checking that programs have secure information flow. They are, however, conservative, so that they often rej...
ITRUST
2005
Springer
14 years 2 months ago
2005
Springer
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 leve...
GIS
2008
ACM
13 years 10 months ago
2008
ACM
With the growth of wireless and mobile technologies, we are witnessing an increase in location-based services (LBS). Although LBS provide enhanced functionalities, they open up ne...
IJCSA
2007
13 years 8 months ago
2007
In this paper, we propose a new quantitative trust model for argumentation-based negotiating agents. The purpose of such a model is to provide a secure environment for agent negot...