115 search results - page 14 / 23 » Reconfiguring Role Based Access Control policies using risk ... |
SACMAT
2006
ACM
14 years 1 months ago
2006
ACM
Separation of Duty (SoD) is widely recognized to be a fundamental principle in computer security. A Static SoD (SSoD) policy states that in order to have all permissions necessary...
SACMAT
2003
ACM
14 years 25 days ago
2003
ACM
The Role-Based Access Control (RBAC) model is traditionally used to manually assign users to appropriate roles. When the service-providing enterprise has a massive customer base, ...
PVLDB
2008
13 years 7 months ago
2008
Access control is the problem of regulating access to secret information based on certain context information. In traditional applications, context information is known exactly, p...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
The specifications of an application's security configuration are crucial for understanding its security policies, which can be very helpful in security-related contexts such...
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we present a mandatory access control system that uses input from multiple stakeholders to compose policies based on runtime information. In the emerging ubiquitous...