1357 search results - page 29 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
102
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CIMCA
2005
IEEE
15 years 5 months ago
2005
IEEE
Access control for shared resources is a complex and challenging task, in particular if the access control policy should be able to cope with different kind of sharing and collabo...
121
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WORDS
2005
IEEE
15 years 5 months ago
2005
IEEE
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
DEXAW
2003
IEEE
15 years 5 months ago
2003
IEEE
Controlling access to resources is one of the most important protection goals for web-based services in practice. In general, access control requires identification of subjects t...
HICSS
2006
IEEE
15 years 5 months ago
2006
IEEE
A new model for representing temporal access control policies is introduced. In this model, temporal authorizations are represented by time attributes associated with subjects and...
102
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CSFW
2003
IEEE
15 years 5 months ago
2003
IEEE
Access control mechanisms are widely used with the intent of enforcing confidentiality and other policies, but few formal connections have been made between information flow and...