2655 search results - page 65 / 531 » Event Systems and Access Control |
140
click to vote
CCS
2006
ACM
15 years 8 months ago
2006
ACM
We introduce the notion of resiliency policies in the context of access control systems. Such policies require an access control system to be resilient to the absence of users. An...
157
click to vote
SP
1997
IEEE
15 years 8 months ago
1997
IEEE
A major drawback of existing access control systems is that they have all been developed with a specific access control policy in mind. This means that all protection requirement...
189
click to vote
SACMAT
2011
ACM
14 years 7 months ago
2011
ACM
Cross domain resource sharing and collaborations have become pervasive in today’s service oriented organizations. Existing approaches for the realization of cross domain access ...
183
click to vote
RR
2010
Springer
15 years 2 months ago
2010
Springer
Role-based access control is a standard mechanism in information systems. Based on the role a user has, certain information is kept from the user even if requested. For ontologies ...
138
click to vote
SACMAT
2004
ACM
15 years 10 months ago
2004
ACM
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...