5273 search results - page 162 / 1055 » Secured Web Access |
117
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CHI
2008
ACM
16 years 4 months ago
2008
ACM
Controlling the privacy of online content is difficult and often confusing. We present a social access control where users devise simple questions of shared knowledge instead of c...
132
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SIGUCCS
2003
ACM
15 years 9 months ago
2003
ACM
This paper discusses the challenges of putting Apple Macintosh OSX into open access and computer lab environments. Categories and Subject Descriptors K.6.4 [Management of Computin...
143
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WORDS
2002
IEEE
15 years 9 months ago
2002
IEEE
This paper shows how role-based access control (RBAC) models can be implemented in distributed object-based systems that follow OMG/CORBA standards. We introduce a novel approach ...
104
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ESORICS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This paper argues that Haigh and Young’s definition of noninterference for intransitive security policies admits information flows that are not in accordance with the...
118
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MODELS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. This contribution gives an overview of various access control strategies in use in contemporary healthcare scenarios and shows how a broad variety of respective policies ...