269 search results - page 30 / 54 » Security analysis in role-based access control |
112
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VLDB
2002
ACM
15 years 3 months ago
2002
ACM
The democratization of ubiquitous computing (access data anywhere, anytime, anyhow), the increasing connection of corporate databases to the Internet and the today's natural ...
141
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SACMAT
2009
ACM
15 years 8 months ago
2009
ACM
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...
142
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DBSEC
2010
15 years 5 months ago
2010
The use of location based services has increased significantly over the last few years. However, location information is only sparsely used as a security mechanism. One of the reas...
127
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POLICY
2007
Springer
15 years 10 months ago
2007
Springer
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...
131
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DOLAP
2000
ACM
15 years 8 months ago
2000
ACM
With the use of data warehousing and online analytical processing (OLAP) for decision support applications new security issues arise. The goal of this paper is to introduce an OLA...