188 search results - page 20 / 38 » A New Grid Security Framework with Dynamic Access Control |
INFOCOM
2008
IEEE
14 years 2 months ago
2008
IEEE
—Trusted Collaborative Computing (TCC) is a new research and application paradigm. Two important challenges in such a context are represented by secure information transmission a...
IESA
2007
13 years 9 months ago
2007
Conventional approaches to manage and control security seem to have reached their limits in new complex environments. These environments are open, dynamic, heterogeneous, distribut...
CSFW
2003
IEEE
14 years 27 days ago
2003
IEEE
This paper defines a framework in which one can formalize a variety of authorization and policy issues that arise in access control of shared computing resources. Instantiations ...
ACSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
In most of the current authorization frameworks in application systems, the authorization for a user operation is determined using a static database like ACL entries or system tab...
LREC
2010
13 years 9 months ago
2010
As the number of language resources accessible on the Internet increases, many efforts have been made for combining language resources and language processing tools to create new ...