802 search results - page 19 / 161 » Security Policy Reconciliation in Distributed Computing Envi... |
ESORICS
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. In distributed computer systems, it is possible that the evaluation of an authorization policy may suffer unexpected failures, perhaps because a sub-policy cannot be eval...
CCS
1998
ACM
13 years 12 months ago
1998
ACM
State-of-the-art and emerging scientific applications require fast access to large quantities of data and commensurately fast computational resources. Both resources and data are ...
BIRTHDAY
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We present a Mobile-Ambients-based process calculus to describe context-aware computing in an infrastructure-based Ubiquitous Computing setting. In our calculus, computin...
MIDDLEWARE
2007
Springer
14 years 1 months ago
2007
Springer
The Service Oriented Architecture (SOA) is used extensively in ubiquitous computing environments. Using external service orchestration, services can be composed into applications....
INFOCOM
2012
IEEE
11 years 10 months ago
2012
IEEE
—Access control is one of the most important security mechanisms in cloud computing. Attribute-based access control provides a flexible approach that allows data owners to integ...