DocumentCode
2765668
Title
RTFW: An Access Control Model for Workflow Environment
Author
Lu, Shengye ; Jiang, Hao
Author_Institution
Dept. of Comput. Sci. & Eng., Southeast Univ., Nanjing
fYear
2006
fDate
3-5 May 2006
Firstpage
1
Lastpage
5
Abstract
Access control service is a mandatory function in WFMSs. How to apply a suitable access control model to WFMSs is a challenging issue. In this paper, we present a new model, RTFW, which combines the sense of RBAC and TBAC to meet the need of WFMSs. The model addresses the famous security issue, namely SoD, simplifies the methodology of assigning permissions in WFMSs. Furthermore, the article presents some implementing issues for this model
Keywords
authorisation; workflow management software; RTFW; access control service; role based acces control; separation of duty; task based access conrol; workflow managemet software; Access control; Authorization; Collaborative work; Computer science; Context modeling; Data processing; Design engineering; Information security; Permission; Protection; RBAC; SoD; TBAC; Workflow; access control;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Supported Cooperative Work in Design, 2006. CSCWD '06. 10th International Conference on
Conference_Location
Nanjing
Print_ISBN
1-4244-0164-X
Electronic_ISBN
1-4244-0165-8
Type
conf
DOI
10.1109/CSCWD.2006.253207
Filename
4019243
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