5273 search results - page 247 / 1055 » Secured Web Access |
174
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BPSC
2009
15 years 7 months ago
2009
Abstract: When SOA-based business processes are to be enhanced with security properties, the model-driven business process development approach enables an easier and more reliable ...
186
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SACMAT
2009
ACM
16 years 1 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
206
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SACMAT
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...
188
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ACSAC
2002
IEEE
15 years 11 months ago
2002
IEEE
Active Spaces are physical spaces augmented with heterogeneous computing and communication devices along with supporting software infrastructure. This integration facilitates coll...
168
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W4A
2006
ACM
16 years 19 days ago
2006
ACM
In this paper we detail the synergies we have observed between the features and limitations of mobile phones, and the usability and accessibility requirements of rural developing ...