609 search results - page 86 / 122 » A Privacy Manager for Cloud Computing |
CCS
2006
ACM
13 years 11 months ago
2006
ACM
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
ESORICS
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We consider the problem of efficient key management and user revocation in cryptographic file systems that allow shared access to files. A performanceefficient solution t...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
Role Engineering is a security-critical task for systems using role-based access control (RBAC). Different role-mining approaches have been proposed that attempt to automatically ...
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...
COMPSAC
2010
IEEE
13 years 5 months ago
2010
IEEE
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effect...