51 search results - page 1 / 11 » Use of Roles and Policies for Specifying and Managing a Virt... |
RIDE
1999
IEEE
14 years 3 months ago
1999
IEEE
One of the problems faced by an organisation participating in a virtual enterprise is how to specify internal and external aspects of the organisation in terms of the organisation...
CCS
2008
ACM
14 years 1 months ago
2008
ACM
The requirements for secure document workflows in enterprises become increasingly sophisticated, with employees performing different tasks under different roles using the same pro...
EDOC
1997
IEEE
14 years 3 months ago
1997
IEEE
Enterprise roles define the duties and responsibilities of the individuals which are assigned to them. This paper introduces a framework for the management of large distributed sy...
POLICY
2001
Springer
14 years 3 months ago
2001
Springer
The Ponder language provides a common means of specifying security policies that map onto various access control implementation mechanisms for firewalls, operating systems, databas...
ICSE
2007
IEEE-ACM
14 years 11 months ago
2007
IEEE-ACM
Modern multiuser software systems have adopted RoleBased Access Control (RBAC) for authorization management. This paper presents a formal model for RBAC policy validation and a st...