78 search results - page 7 / 16 » A Perspective on Graphs and Access Control Models |
GRID
2006
Springer
14 years 9 months ago
2006
Springer
Security underpins Grids and e-Research. Without a robust, reliable and simple Grid security infrastructure combined with commonly accepted security practices, large portions of th...
101
Voted
CCS
2008
ACM
14 years 11 months ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
VIZSEC
2005
Springer
15 years 3 months ago
2005
Springer
While efficient graph-based representations have been developed for modeling combinations of low-level network attacks, relatively little attention has been paid to effective tech...
89
Voted
EOR
2006
14 years 9 months ago
2006
: All information systems have to be protected. As the number of information objects and the number of users increase the task of information system's protection becomes more ...
SACMAT
2003
ACM
15 years 2 months ago
2003
ACM
Role-based Access Control (RBAC) models have been implemented not only in self-contained resource management products such as DBMSs and Operating Systems but also in a class of pr...