1134 search results - page 18 / 227 » Distributed Proving in Access-Control Systems |
SACMAT
2004
ACM
15 years 5 months ago
2004
ACM
We describe a layered approach to access control for distributed and interoperable computing systems. Firstly, compound access control policies are conceptually specified, using ...
106
click to vote
CCS
2005
ACM
15 years 5 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...
73
Voted
IPPS
2006
IEEE
15 years 5 months ago
2006
IEEE
Having reliable security in systems is of the utmost importance. However, the existing framework of writing, distributing and linking against code in the form of libraries and/or ...
EUROSYS
2010
ACM
15 years 4 months ago
2010
ACM
Combining access control with weakly consistent replication presents a challenge if the resulting system is to support eventual consistency. If authorization policy can be tempora...
76
Voted
SACMAT
2010
ACM
15 years 4 months ago
2010
ACM
We address the problem of privacy-preserving access control in distributed systems. Users commonly reveal more personal data than strictly necessary to be granted access to online...