1484 search results - page 154 / 297 » Security policies for downgrading |
167
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CSFW
2004
IEEE
15 years 10 months ago
2004
IEEE
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
111
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ATAL
2005
Springer
16 years 1 days ago
2005
Springer
In the article we present two untraceability protocols for mobile agents. Comparing to other solutions, the advantage of the protocols is that they support agent’s autonomy in c...
144
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FSTTCS
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. This paper addresses the issue of confidentiality and declassification for global computing in a language-based security perspective. The purpose is to deal with new fo...
171
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CSFW
2004
IEEE
15 years 10 months ago
2004
IEEE
We present a system, BLF, that combines an authorization logic based on the Binder language with a logical framework, LF, able to express semantic properties of programs. BLF is a...
188
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ICSE
2008
IEEE-ACM
2008
IEEE-ACM
Developing a security protocol for a distributed decision support system in a healthcare environment
16 years 7 months ago
In this paper, we describe the unique security issues involved in healthcare domains. These have been addressed to the needs of the HealthAgents project. In the proposed approach,...