163 search results - page 32 / 33 » Specifying and enforcing constraints in role-based access co... |
EUC
2008
Springer
13 years 9 months ago
2008
Springer
Satisfying the varied privacy preferences of individuals, while exposing context data to authorized applications and individuals, remains a major challenge for context-aware compu...
IEEEARES
2007
IEEE
14 years 1 months ago
2007
IEEE
The most important part of a firewall configuration process is the implementation of a security policy by a security administrator. However, this security policy is not designed b...
MSWIM
2005
ACM
14 years 28 days ago
2005
ACM
The increase of IEEE 802.11’s bandwidth led to a deployment of many multimedia applications over wireless networks. Nevertheless, these applications impose stringent constraints...
DGO
2009
13 years 8 months ago
2009
The execution of cross-domain eGovernment applications is a challenging topic. eGovernment organisations are facilitated and conducted using workflow management systems. Workflows...
ACSAC
2006
IEEE
14 years 1 months ago
2006
IEEE
Access control and integrity constraints are well known approaches to ensure data integrity in commercial database systems. However, due to operational mistakes, malicious intent ...