124 search results - page 21 / 25 » Synthesising verified access control systems in XACML |
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Attribute staleness arises due to the physical distribution of authorization information, decision and enforcement points. This is a fundamental problem in virtually any secure di...
ICDE
2009
IEEE
14 years 10 months ago
2009
IEEE
Modern database systems increasingly make use of networked storage. This storage can be in the form of SAN's or in the form of shared-nothing nodes in a cluster. One type of a...
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
Capabilities provide an access control model that can be used to construct systems where safety of protection can be precisely determined. However, in order to be certain of the s...
ICDCS
2005
IEEE
14 years 2 months ago
2005
IEEE
Securing data is becoming a crucial need for most internet-based applications. Whereas the problem of data confidentiality has been widely investigated, the problem of how to ens...
CSI
2004
13 years 8 months ago
2004
Standards are important to the growth and acceptance of emerging industries such as the biometric industry. To promote biometric standard, the BioAPI Consortium has developed a wi...