111 search results - page 9 / 23 » A Policy Language for Distributed Usage Control |
174
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POPL
2008
ACM
15 years 9 months ago
2008
ACM
In language-based security, confidentiality and integrity policies conveniently specify the permitted flows of information between different parts of a program with diverse levels...
SACMAT
2006
ACM
15 years 3 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
DEON
2008
Springer
14 years 11 months ago
2008
Springer
The security policy of an information system may include a wide range of different requirements. The literature has primarily focused on access and information flow control require...
CSSE
2004
IEEE
14 years 9 months ago
2004
IEEE
One of the most important features of XML-based Web services is that they can be easily accessed over the Internet, but this makes them vulnerable to a series of security threats....
102
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ICSE
2005
IEEE-ACM
15 years 9 months ago
2005
IEEE-ACM
Sensitive data are increasingly available on-line through the Web and other distributed protocols. This heightens the need to carefully control access to data. Control means not o...