Modeling Chinese wall access control using formal concept analysis

Mouliswaran, S. Chandra; Cherukuri, Aswani Kumar; Chandrasekar, C.

doi:10.1109/ic3i.2014.7019619

Cited by 5 publications

(1 citation statement)

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“…Aswani Kumar [22] has proved that it is possible to design role hierarchy of RBAC using formal concept analysis. Extending upon this works , recently FCA has been used to model Chinese wall security policy [23]. Chen et al [24] have discussed how FCA can be used to capture RBAC constraints in d y namic computer environment.…”

Section: Introductionmentioning

confidence: 99%

Representation of multiple domain role based access control using FCA

Mouliswaran

Cherukuri

Chandrasekar

2015

2015 IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT)

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There are various security policy models available to deal with the challenges in multiple domain networks. Applying role based access control (RBAC) is one the widely accepted and currently deployed access control model in multiple domain environments to support mobility constraints of users between domains, inter domain services and its access rights. The objective of this paper is representing various access permissions of multiple domain role based access control model using formal concept analysis (FCA) which is one of the widely used mathematical frameworks for knowledge representation and conceptual analysis. To succeed this objective, we deduce a dyadic formal context from the quadratic security context of inter domain role based access control model. We present the implementation of inter domain role based access control security policy with service access matrix and permission assignment relation. The analysis proves that it is possible to simplify the complex quadratic inter domain security context into simple dyadic context and apply it in the multiple domain networks.

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Section: Introductionmentioning

confidence: 99%