87 search results - page 11 / 18 » Rule support for role-based access control |
SP
1997
IEEE
13 years 11 months ago
1997
IEEE
A major drawback of existing access control systems is that they have all been developed with a specific access control policy in mind. This means that all protection requirement...
COMGEO
2010
ACM
13 years 10 months ago
2010
ACM
Today sophisticated concepts, languages and frameworks exist, that allow implementing powerful fine grained access control systems for protecting Web Services and spatial data in ...
ISPEC
2005
Springer
14 years 6 days ago
2005
Springer
Abstract. Access control is a system-wide concern that has both a generic nature and an application dependent characteristic. It is generic as many functions must be protected with...
PERCOM
2006
ACM
14 years 6 months ago
2006
ACM
Many information services in pervasive computing offer rich information, which is information that includes other types of information. For example, the information listed in a pe...
ACSC
2009
IEEE
14 years 1 months ago
2009
IEEE
Privacy is today an important concern for both data providers and data users. Data generalization can provide significant protection of an individual’s privacy, which means the...