216 search results - page 28 / 44 » Policy Analysis for Administrative Role Based Access Control |
ADC
2009
Springer
14 years 2 months ago
2009
Springer
Access control has been studied for sometime, and there are a number of theories and techniques for handling access control for single or centralised systems; however, unique and ...
POLICY
2001
Springer
14 years 1 days ago
2001
Springer
The Ponder language provides a common means of specifying security policies that map onto various access control implementation mechanisms for firewalls, operating systems, databas...
CHI
2009
ACM
14 years 8 months ago
2009
ACM
In this work we ask the question: what are the challenges of managing a physical or file system access-control policy for a large organization? To answer the question, we conducte...
WORDS
2005
IEEE
14 years 1 months ago
2005
IEEE
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
DEON
2008
Springer
13 years 9 months ago
2008
Springer
The security policy of an information system may include a wide range of different requirements. The literature has primarily focused on access and information flow control require...