DocumentCode :
238539
Title :
Modeling Chinese wall access control using formal concept analysis
Author :
Mouliswaran, S. Chandra ; Kumar, C. Aswani ; Chandrasekar, C.
Author_Institution :
Sch. of Inf. Technol. & Eng., VIT Univ., Vellore, India
fYear :
2014
fDate :
27-29 Nov. 2014
Firstpage :
811
Lastpage :
816
Abstract :
Chinese wall access control (CWAC) is a well known and suitable access control model for secured sharing of commercial consultancy services. It is to avoid the information flow which causes conflict of interest for every individual consultant in these services. The main objective is to model the Chinese wall access control policy using formal concept analysis which extends and restructures the lattice theory. To attain this goal, we develop a formal context in the security aspects of Chinese wall access permissions. We experiment the proposed method in a common commercial consultancy service sharing scenario. The analysis results confirms that the proposed method satisfies the constraints of Chinese wall security policy and its properties such as simple security and *-property.
Keywords :
authorisation; consultancies; lattice theory; CWAC; Chinese wall access control; commercial consultancy services; formal concept analysis; lattice theory; secured sharing; Access control; Companies; Context; Formal concept analysis; Industries; Lattices; access control; chinese wall security policy; concept lattice; triadic context;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Contemporary Computing and Informatics (IC3I), 2014 International Conference on
Conference_Location :
Mysore
Type :
conf
DOI :
10.1109/IC3I.2014.7019619
Filename :
7019619
Link To Document :
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