831 search results - page 134 / 167 » A Security Concept for OLAP |
CSSE
2004
IEEE
13 years 9 months ago
2004
IEEE
Even though the final objective of an access control model is to provide a framework to decide if actions performed by subjects on objects are permitted or not, it is not convenie...
STOC
2005
ACM
14 years 10 months ago
2005
ACM
We introduce the novel concept of covert two-party computation. Whereas ordinary secure two-party computation only guarantees that no more knowledge is leaked about the inputs of t...
SAC
2005
ACM
14 years 3 months ago
2005
ACM
In traditional access control models like MAC, DAC, and RBAC, authorization decisions are determined according to identities of subjects and objects, which are authenticated by a ...
DRM
2005
Springer
14 years 3 months ago
2005
Springer
Advances in reverse engineering and program analyses have made software extremely vulnerable to malicious host attacks. These attacks typically take the form of intellectual prope...
PEWASUN
2004
ACM
14 years 3 months ago
2004
ACM
A mobile ad hoc network consists of mobile nodes that can move freely in an open environment. Communicating nodes in a wireless and mobile ad hoc network usually seek the help of ...