153 search results - page 27 / 31 » Study on a Secure Access Model for the Grid Catalogue |
TKDE
2008
13 years 7 months ago
2008
Malicious users can exploit the correlation among data to infer sensitive information from a series of seemingly innocuous data accesses. Thus, we develop an inference violation d...
ESORICS
1994
Springer
13 years 11 months ago
1994
Springer
The Transformation Model TRM was recently introduced 10 in the literature by Sandhu and Ganta. TRM is based on the concept of transformation of rights. The propagation of access ri...
DEON
2008
Springer
13 years 9 months ago
2008
Springer
The security policy of an information system may include a wide range of different requirements. The literature has primarily focused on access and information flow control require...
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...
SIGCOMM
2009
ACM
14 years 2 months ago
2009
ACM
New protocols for the data link and network layer are being proposed to address limitations of current protocols in terms of scalability, security, and manageability. High-speed r...