635 search results - page 41 / 127 » A Context-Sensitive Access Control Model and Prototype Imple... |
ICAC
2006
IEEE
14 years 1 months ago
2006
IEEE
Traditional High Performance Computing systems require extensive management and suffer from security and configuration problems. This paper presents a new clustermanagement syste...
TIME
2005
IEEE
14 years 1 months ago
2005
IEEE
— We provide a novel trace semantics for positive core XPath that exposes all intermediate nodes visited by the query engine. This enables a detailed analysis of all information ...
IADIS
2004
13 years 9 months ago
2004
With the growth in digital libraries and standardization of protocols for metadata sharing, it is becoming feasible to build federated discovery services which aggregate metadata ...
CSFW
2012
IEEE
11 years 10 months ago
2012
IEEE
—Role-based Access Control (RBAC) is one of the most widespread security mechanisms in use today. Given the growing complexity of policy languages and access control systems, ver...
NDSS
2002
IEEE
14 years 16 days ago
2002
IEEE
In this paper we present PAMINA (Privilege Administration and Management INfrAstructure), a privilege management system using authorization certificates. Our system supports distr...