837 search results - page 27 / 168 » Rewriting-Based Access Control Policies |
HOTNETS
2010
13 years 2 months ago
2010
Cloud computing environments impose new challenges on access control techniques due to multi-tenancy, the growing scale and dynamicity of hosts within the cloud infrastructure, an...
ARESEC
2011
12 years 7 months ago
2011
—The concept of risk-based adaptive access control (RAdAC, pronounced Raid-ack) has been recently introduced in the literature. It seeks to automatically (or semi-automatically) ...
ICICS
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. In open scenarios, where servers may receive requests to access their services from possibly unknown clients, access control is typically based on the evaluation of (cert...
IFIP
2004
Springer
14 years 23 days ago
2004
Springer
Current firewall configuration languages have no well founded semantics. Each firewall implements its own algorithm that parses specific proprietary languages. The main conseq...
SACMAT
2004
ACM
14 years 25 days ago
2004
ACM
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...