370 search results - page 43 / 74 » Providing Dynamic Security Control in a Federated Database |
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ICST
2009
IEEE
15 years 4 months ago
2009
IEEE
In this paper, we consider typical applications in which the business logic is separated from the access control logic, implemented in an independent component, called the Policy ...
HASKELL
2008
ACM
14 years 10 months ago
2008
ACM
Protecting confidentiality of data has become increasingly important for computing systems. Information-flow techniques have been developed over the years to achieve that purpos...
ANSS
2005
IEEE
15 years 3 months ago
2005
IEEE
We present a discrete-event network simulator, called Simnet, designed specifically for analyzing networksecurity protocols. The design and implementation is focused on simplicit...
HPCS
2005
IEEE
15 years 3 months ago
2005
IEEE
The widespread use of Grid technology and distributed compute power, with all its inherent benefits, will only be established if the use of that technology can be guaranteed effic...
PERVASIVE
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. A logic-based language is often adopted in systems for pervasive computing, because it provides a convenient way to define rules that change the behavior of the systems d...