831 search results - page 57 / 167 » A Security Concept for OLAP |
ACMICEC
2003
ACM
14 years 3 months ago
2003
ACM
This paper describes PayCash, an Internet payment system that was designed to offer strong security and privacy protection. This system is based on the concept of electronic cash,...
CCS
2006
ACM
14 years 1 months ago
2006
ACM
The ability to automatically compose security policies created by multiple organizations is fundamental to the development of scalable security systems. The diversity of policies ...
HASKELL
2008
ACM
13 years 11 months ago
2008
ACM
Protecting confidentiality of data has become increasingly important for computing systems. Information-flow techniques have been developed over the years to achieve that purpos...
SRDS
2007
IEEE
14 years 4 months ago
2007
IEEE
The increasing complexity and dynamics of grid environments have posed great challenges for secure and privacy-preserving collaboration in a virtual organization. In this paper, w...
CCGRID
2006
IEEE
14 years 4 months ago
2006
IEEE
We developed gSET as solution for the unsolved problems in the field of dynamic trust management and secure accounting in commercial virtual organizations. gSET establishes trust...