116 search results - page 14 / 24 » Secure Role-Based Workflow Models |
ICSE
2007
IEEE-ACM
14 years 10 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...
CSREAEEE
2006
13 years 11 months ago
2006
- RFID technology could greatly improve the business efficiency. EPCglobal Network suggests a kind of interface, called ALE (Application Level Events), for an efficient RFID develo...
MM
2004
ACM
2004
ACM
SMARXO: towards secured multimedia applications by adopting RBAC, XML and object-relational database
14 years 3 months ago
In this paper, a framework named SMARXO is proposed to address the security issues in multimedia applications by adopting RBAC (Role-Based Access Control), XML, and ObjectRelation...
SAJ
2000
13 years 9 months ago
2000
The increasing reliance on information technology to support business processes has emphasised the need for information security mechanisms. This, however, has resulted in an ever...
ISORC
2008
IEEE
14 years 4 months ago
2008
IEEE
In this paper, a Role-based Access Control (RBAC) model is applied and extended to a multimedia version called Multi-Role Based Access Control (MRBAC), which can fully support the...