195 search results - page 28 / 39 » How Role Based Access Control is Implemented in SESAME |
CCGRID
2006
IEEE
15 years 3 months ago
2006
IEEE
Simplifying access to and usage of large scale compute resources via the Grid is of critical importance to encourage the uptake of e-Research. Security is one aspect that needs to...
CCS
2007
ACM
15 years 3 months ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
103
click to vote
ASWSD
2004
Springer
15 years 2 months ago
2004
Springer
The paper first presents the integration options of what we call the Timing Description Language (TDL) with MathWorks' Simulink tools. Based on the paradigm of logical executi...
80
Voted
ACSAC
2000
IEEE
15 years 1 months ago
2000
IEEE
It is well-known that CA plays the central role in PKI. In this paper we introduce a new component into PKI, DA (decryption authority), which decrypts important and sensitive mess...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—We present a novel approach for Medium Access Control (MAC) protocol design based on protocol engine. Current way of designing MAC protocols for a specific application is based...