660 search results - page 37 / 132 » History-Based Access Control and Secure Information Flow |
CCS
2004
ACM
14 years 2 months ago
2004
ACM
We examine the problem of providing useful feedback about access control decisions to users while controlling the disclosure of the system’s security policies. Relevant feedback...
CCS
2009
ACM
14 years 3 months ago
2009
ACM
We propose a proximity-based access control scheme for implantable medical devices (IMDs). Our scheme is based on ultrasonic distancebounding and enables an implanted medical devi...
CCS
2005
ACM
14 years 2 months ago
2005
ACM
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...
SACMAT
2003
ACM
14 years 1 months ago
2003
ACM
Traditional network security technologies such as firewalls and intrusion detection systems usually work according to a static ruleset only. We believe that a better approach to ...
ESORICS
2009
Springer
14 years 3 months ago
2009
Springer
Recent enhancements in location technologies reliability and precision are fostering the development of a new wave of applications that make use of the location information of user...