27 search results - page 2 / 6 » A Security Punctuation Framework for Enforcing Access Contro... |
SDMW
2005
Springer
13 years 11 months ago
2005
Springer
In this paper we present our authorization framework that supports the dynamic set-up of Web service federations for sharing data within virtual federations. Building on previous w...
SP
2008
IEEE
13 years 5 months ago
2008
IEEE
This paper presents FABLE, a core formalism for a programming language in which programmers may specify security policies and reason that these policies are properly enforced. In ...
DBSEC
2010
13 years 7 months ago
2010
The intent of peer data management systems (PDMS) is to share as much data as possible. However, in many applications leveraging sensitive data, users demand adequate mechanisms to...
IDEAS
2006
IEEE
13 years 11 months ago
2006
IEEE
As data stream management systems (DSMSs) become more and more popular, there is an increasing need to protect such systems from adversaries. In this paper we present an approach ...
CCGRID
2006
IEEE
13 years 11 months ago
2006
IEEE
Grid technology enables access and sharing of data and computational resources across administrative domains. Thus, it is important to provide a uniform access and management mech...