3712 search results - page 116 / 743 » Role-Based Access Control |
ACSAC
2006
IEEE
14 years 3 months ago
2006
IEEE
We define and demonstrate an approach to securing distributed computation based on a shared reference monitor (Shamon) that enforces mandatory access control (MAC) policies acros...
TWC
2008
13 years 9 months ago
2008
Abstract--Distributed medium access control (MAC) is essential for a wireless network without a central controller. In previous work of the authors, a distributed MAC scheme has be...
IFIPTM
2010
13 years 7 months ago
2010
Enforcing complex policies that span organizational domains is an open challenge. Current work on SOA policy enforcement splits security in logical components that can be distribut...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
XACML has emerged as a popular access control language on the Web, but because of its rich expressiveness, it has proved difficult to analyze in an automated fashion. In this pape...
ECOOP
2009
Springer
14 years 9 months ago
2009
Springer
Role-based access control (RBAC) is a common paradigm to ensure that users have sufficient rights to perform various system operations. In many cases though, traditional RBAC does ...