481 search results - page 33 / 97 » Analyzing and Managing Role-Based Access Control Policies |
HOTOS
1999
IEEE
14 years 1 months ago
1999
IEEE
We present a mechanism for inter-process communication (IPC) redirection that enables efficient and flexible access control for micro-kernel systems. In such systems, services are...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
The recent emergence of mandatory access (MAC) enforcement for virtual machine monitors (VMMs) presents an opportunity to enforce a security goal over all its virtual machines (VM...
CCS
2007
ACM
14 years 24 days ago
2007
ACM
The problem of key management for access control systems has been well-studied, and the literature contains several schemes for hierarchy-based and temporal-based access control. ...
CHI
2008
ACM
14 years 9 months ago
2008
ACM
Significant effort has been invested in developing expressive and flexible access-control languages and systems. However, little has been done to evaluate these systems in practic...
JSA
2010
13 years 7 months ago
2010
Effective slack management, i.e. management of unused computing resources, for real-time control tasks mandates to redistribute the available resources between controllers as a f...