393 search results - page 9 / 79 » Security Architectures for Controlled Digital Information Di... |
TRUSTBUS
2007
Springer
15 years 5 months ago
2007
Springer
Usage control governs the handling of sensitive data after it has been given away. The enforcement of usage control requirements is a challenge because the service requester in gen...
119
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TMM
2002
14 years 11 months ago
2002
Abstract--The Internet provides a universal platform for largescale distribution of information and supports inter-organizational services, system integration, and collaboration. U...
104
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ACSAC
2001
IEEE
15 years 3 months ago
2001
IEEE
We present an approach for controlling access to data publishers in the framework of Web-based information services. The paper presents a model for enforcing access control regula...
SACMAT
2004
ACM
15 years 5 months ago
2004
ACM
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...
IEEEIAS
2009
IEEE
15 years 6 months ago
2009
IEEE
: Web services over the Internet are widely used nowadays. The problem of secure access to Web-based systems is of great importance naturally. Compared with the existing models, th...