253 search results - page 31 / 51 » On the Decidability of the Safety Problem for Access Control... |
CCS
2008
ACM
13 years 10 months ago
2008
ACM
Evaluating and enforcing policies in large-scale networks is one of the most challenging and significant problems facing the network security community today. Current solutions ar...
BPSC
2009
13 years 10 months ago
2009
Abstract: We report on ongoing work towards a posteriori detection of illegal information flows for business processes, focusing on the challenges involved in doing so. Resembling ...
ICMCS
2007
IEEE
14 years 3 months ago
2007
IEEE
— A smart house can be regarded as a surveillance environment in which the person being observed carries out activities that range from intimate to more public. What can be obser...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
— In this paper we propose Cognitive Medium Access (CMA), a protocol aimed at improving coexistence with a set of independently evolving WLAN bands. A time-slotted physical layer...
CDC
2008
IEEE
14 years 3 months ago
2008
IEEE
— In this paper we design coordination policies for a routing problem requiring human-assisted classification of targets through analysis of information gathered on-site by auto...