481 search results - page 50 / 97 » Analyzing and Managing Role-Based Access Control Policies |
SAC
2010
ACM
14 years 3 months ago
2010
ACM
The emerging reality of wireless sensor networks deployed as long-lived infrastructure required to serve multiple applications necessitates the development of fine-grained securi...
CONCUR
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. Discretionary Access Control (DAC) systems provide powerful mechanisms for resource management based on the selective distribution of capabilities to selected classes of ...
ACSAC
2004
IEEE
14 years 18 days ago
2004
IEEE
Ad-hoc networks are perceived as communities of autonomous devices that interconnect with each other. Typically, they have dynamic topologies and cannot rely on a continuous conne...
CSFW
2004
IEEE
14 years 18 days ago
2004
IEEE
In many systems, items of information have owners associated with them. An owner of an item of information may want the system to enforce a policy that restricts use of that infor...
CONCUR
2001
Springer
14 years 1 months ago
2001
Springer
The paper gives an assessment of security for Mobile Ambients, with specific focus on mandatory access control (MAC) policies in multilevel security systems. The first part of th...