445 search results - page 1 / 89 » Authorization and Access Control in IRO-DB |
AINA
2007
IEEE
13 years 11 months ago
2007
IEEE
One of the most challenging problems in managing large networks is the complexity of security administration. Role based access control (RBAC) has become the predominant model for...
HICSS
2006
IEEE
13 years 11 months ago
2006
IEEE
A new model for representing temporal access control policies is introduced. In this model, temporal authorizations are represented by time attributes associated with subjects and...
IM
2003
13 years 6 months ago
2003
: Security of systems and management infrastructure is crucial for a successful, reliable and safe use. Most currently deployed systems are based on simple subject/object-relations...
JIIS
2002
13 years 5 months ago
2002
: Workflow Management Systems (WfMSs) are used to support the modeling and coordinated execution of business processes within an organization or across organizational boundaries. A...
SIGDOC
1999
ACM
13 years 9 months ago
1999
ACM
How to structure diverse (documentation) information sources of an enterprise and how to arrange a workflow with access control are two important issues for online authoring and p...