670 search results - page 65 / 134 » A RBAC-Based Policy Information Base |
AI
2000
Springer
13 years 10 months ago
2000
Springer
The World Wide Web is a vast source of information accessible to computers, but understandable only to humans. The goal of the research described here is to automatically create a...
HICSS
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper is based on a comparative study of venues that provide public access to information and communication technologies in 25 countries. We study how diverse people can and ...
SP
2008
IEEE
14 years 5 months ago
2008
IEEE
Unlike today’s reactive approaches, information flow based approaches can provide positive assurances about overall system integrity, and hence can defend against sophisticated...
SEC
2007
14 years 2 days ago
2007
Location-Based Access Control (LBAC) systems support the evaluation of conditions on locations in the enforcement of access control policies. The ability to evaluate conditions on ...
CCS
2006
ACM
14 years 2 months ago
2006
ACM
As more sensitive data is shared and stored by third-party sites on the Internet, there will be a need to encrypt data stored at these sites. One drawback of encrypting data, is t...