427 search results - page 37 / 86 » Implementing Real-Time Update of Access Control Policies |
151
Voted
HOTNETS
2010
14 years 7 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...
ASWC
2006
Springer
15 years 2 months ago
2006
Springer
Abstract. We propose a conceptual model for semantic search and implement it in security access control. The model provides security access control to extend the search capabilitie...
137
Voted
CSFW
2009
IEEE
15 years 7 months ago
2009
IEEE
Security views are a flexible and effective mechanism for controlling access to confidential information. Rather than allowing untrusted users to access source data directly, th...
139
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NDSS
2003
IEEE
15 years 5 months ago
2003
IEEE
Security is a major, frequent concern in extensible software systems such as Java Virtual Machines and the Common Language Runtime. These systems aim to enable simple, classic app...
83
Voted
TIME
2005
IEEE
15 years 6 months ago
2005
IEEE
— We provide a novel trace semantics for positive core XPath that exposes all intermediate nodes visited by the query engine. This enables a detailed analysis of all information ...