882 search results - page 171 / 177 » On the Negotiation of Access Control Policies |
CSFW
2009
IEEE
14 years 2 months ago
2009
IEEE
Security views are a flexible and effective mechanism for controlling access to confidential information. Rather than allowing untrusted users to access source data directly, th...
OTM
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This article presents a proposal for managing privacy in pervasive environments. These environments are capable of sensing personal information anywhere and at anytime. T...
PET
2010
Springer
13 years 11 months ago
2010
Springer
As the amount of personal information stored at remote service providers increases, so does the danger of data theft. When connections to remote services are made in the clear and ...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Proof of a user's identity is not always a sufficient means for making an authorization decision. In an increasing set of circumstances, knowledge of physical location provide...
RTSS
2009
IEEE
14 years 2 months ago
2009
IEEE
—Chip-multiprocessors represent a dominant new shift in the field of processor design. Better utilization of such technology in the real-time context requires coordinated approa...