1168 search results - page 90 / 234 » The Role of Trust Management in Distributed Systems Security |
144
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ICISC
2001
15 years 7 months ago
2001
Abstract. In this work we present a security model for low-value transactions in ad-hoc networks in which we focus on authentication since this is the core requirement for commerci...
158
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TRUSTBUS
2007
Springer
15 years 12 months ago
2007
Springer
Abstract. A Virtual Organisation (VO) is a temporary alliance of autonomous, diverse, and geographically dispersed organisations, where the participants pool resources, information...
166
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FAST
2009
15 years 3 months ago
2009
Lineage stores often contain sensitive information that needs protection from unauthorized access. We build on prior work for security and privacy of lineage information, focusing...
163
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SACMAT
2006
ACM
15 years 11 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
165
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STORAGESS
2005
ACM
15 years 11 months ago
2005
ACM
Recently, the Network-Attached Secure Disk (NASD) model has become a more widely used technique for constructing large-scale storage systems. However, the security system proposed...