1140 search results - page 50 / 228 » A Purpose-Based Access Control Model |
151
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DBSEC
2010
15 years 4 months ago
2010
Abstract. We consider the problem of developing an abstract metamodel of access control in terms of which policies for protecting a principal's private information may be spec...
119
Voted
FOSSACS
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. An extension of the λ-calculus is proposed, to study historybased access control. It allows for security policies with a possibly nested, local scope. We define a type ...
136
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ICWS
2007
IEEE
15 years 5 months ago
2007
IEEE
Service matchmaking is an important process in the operation of Service-Oriented Architecture (SOA) based systems. In this process, information from both service providers and req...
125
Voted
ACSAC
2009
IEEE
15 years 10 months ago
2009
IEEE
— The first edition of Java (both the language and the platform) was released in 1995, which contained the all-ornothing security access model. A mid-1997 paper I published in IE...
156
Voted
DCOSS
2006
Springer
15 years 7 months ago
2006
Springer
User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...