1771 search results - page 208 / 355 » An Aspect-Oriented Security Framework |
151
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IFIP
2007
Springer
16 years 21 days ago
2007
Springer
Capability acquisition graphs (CAGs) provide a powerful framework for modeling insider threats, network attacks and system vulnerabilities. However, CAG-based security modeling sys...
173
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KES
2007
Springer
16 years 21 days ago
2007
Springer
Abstract. Access control for semi-structured data is nontrivial, as witnessed by the number of access control approaches in recent literature. Recently a case has been made for exp...
167
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ITRUST
2005
Springer
16 years 1 days 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...
158
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PKC
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. We define and discuss symmetric subgroup membership problems and their properties, including a relation to the Decision DiffieHellman problem. We modify the Cramer-Shoup...
158
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SP
1996
IEEE
15 years 10 months ago
1996
IEEE
Covert channels are a critical concern for multilevel secure (MLS) systems. Due to their subtlety, it is desirable to use formal methods to analyze MLS systems for the presence of...