670 search results - page 29 / 134 » A RBAC-Based Policy Information Base |
128
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IEEEIAS
2007
IEEE
15 years 8 months ago
2007
IEEE
: Achieving privacy preservation in a data-sharing computing environment is becoming a challenging problem. Some organisations may have published privacy policies, which promise pr...
IEEEARES
2006
IEEE
15 years 7 months ago
2006
IEEE
This paper extends the work described in “An Approach to the Formalisation of a Certification Policy”, 7th International Symposium on System and Information Security (SSI 2005...
123
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LAWEB
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract—The World Wide Web offers easy sharing of information, but provides only few options for the protection of sensitive information and other sensitive resources. Tradition...
129
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CONTEXT
2003
Springer
15 years 7 months ago
2003
Springer
In conventional security systems, protected resources such as documents, hardware devices and software applications follow an On/Off access policy. On, allows to grant access and ...
123
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GI
2003
Springer
15 years 7 months ago
2003
Springer
: Our current societies are fully dependent on large complex critical infrastructures (LCCIs). These LCCIs are large scale distributed systems that are highly interdependent, both ...