127 search results - page 2 / 26 » Towards reasonability properties for access-control policy l... |
COMPSAC
2010
IEEE
13 years 2 months ago
2010
IEEE
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effect...
MODELS
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. This contribution gives an overview of various access control strategies in use in contemporary healthcare scenarios and shows how a broad variety of respective policies ...
TRUSTBUS
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. Existing policy languages suffer from a limited ability of directly and elegantly expressing high-level access control principles such as history-based separation of dut...
STTT
2008
13 years 4 months ago
2008
Abstract. Managing access control policies in modern computer systems can be challenging and error-prone. Combining multiple disparate access policies can introduce unintended cons...
COMPSAC
2007
IEEE
13 years 8 months ago
2007
IEEE
Access control is one of the most fundamental and widely used security mechanisms. Access control mechanisms control which principals such as users or processes have access to whi...