438 search results - page 27 / 88 » Activity-based Access Control Model to Hospital Information |
ICCS
2001
Springer
15 years 2 months ago
2001
Springer
Abstract. Many different access control policies and models have been developed to suit a variety of goals; these include Role-Based Access Control, One-directional Information Flo...
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XMLSEC
2003
ACM
15 years 3 months ago
2003
ACM
Business Processes for Web Services are the new paradigm for the lightweight integration of business from different enterprises. Whereas the security and access control policies ...
SACMAT
2005
ACM
15 years 3 months ago
2005
ACM
It has been recognized for some time that software alone does not provide an adequate foundation for building a high-assurance trusted platform. The emergence of industry-standard...
PLDI
2009
ACM
15 years 4 months ago
2009
ACM
Decentralized information flow control (DIFC) is a promising model for writing programs with powerful, end-to-end security guarantees. Current DIFC systems that run on commodity ...
POPL
1999
ACM
15 years 2 months ago
1999
ACM
A promising technique for protecting privacy and integrity of sensitive data is to statically check information flow within programs that manipulate the data. While previous work...