212 search results - page 1 / 43 » CloudPolice: taking access control out of the network |
HOTNETS
2010
12 years 11 months ago
2010
Cloud computing environments impose new challenges on access control techniques due to multi-tenancy, the growing scale and dynamicity of hosts within the cloud infrastructure, an...
SIGMOD
2010
ACM
13 years 2 months ago
2010
ACM
More and more important data is accumulated inside social networks. Limiting the flow of private information across a social network is very important, and most social networks pr...
ESORICS
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Recent years have seen unprecedented growth in the popularity of social network systems, with Facebook being an archetypical example. The access control paradigm behind t...
PERCOM
2007
ACM
14 years 4 months ago
2007
ACM
Access control to sensitive resources in pervasive computing needs to take uncertainty into account. Previous research has developed uncertainty-aware access-control models for en...
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
Abstract-- The use of atomic commit protocols in mobile adhoc networks involves difficulties in setting up reasonable timeouts for aborting a pending distributed transaction. This ...