230 search results - page 6 / 46 » Exploring reactive access control |
ESORICS
2009
Springer
14 years 10 months ago
2009
Springer
Abstract. Interest in role-based access control has generated considerable research activity in recent years. A number of interesting problems related to the well known set cover p...
SAC
2002
ACM
13 years 9 months ago
2002
ACM
We argue that matrix-based models are inadequate for regulating business to business (or B2B, for short) e-commerce due to the diversity, complexity and potential large number of ...
CSFW
2006
IEEE
14 years 3 months ago
2006
IEEE
Secrecy properties can be guaranteed through a combination of static and dynamic checks. The static checks may include the application of special type systems with notions of secr...
VIS
2007
IEEE
14 years 11 months ago
2007
IEEE
Just as we can work with two-dimensional floor plans to communicate 3D architectural design, we can exploit reduced-dimension shadows to manipulate the higher-dimensional objects ...
SOUPS
2009
ACM
14 years 4 months ago
2009
ACM
Online social network sites, such as MySpace, Facebook and others have grown rapidly, with hundreds of millions of active users. A new feature on many sites is social applications...