Main Reference PaperPrivacy-aware Role Based Access Control, Fuzzy Role-Based Access Control, IEEE Transactions on Information Processing Letters, 21 June 2010.
  • This work proposes Privacy aware spatial temporal fuzzy based RBAC Model and implements a modified conflict detection algorithm using fuzzy spliting context variable, spatial and temporal constraints. The algorithm detects the conflicts when there is a conflict between three or more permission assignments in the proposed model. The model also provides effective access control to the users involved in the system based on the location and time constraints.

+ Description
  • This work proposes Privacy aware spatial temporal fuzzy based RBAC Model and implements a modified conflict detection algorithm using fuzzy spliting context variable, spatial and temporal constraints. The algorithm detects the conflicts when there is a conflict between three or more permission assignments in the proposed model. The model also provides effective access control to the users involved in the system based on the location and time constraints.

  • It presents a family of privacy-aware RBAC models, a natural extension to classical RBAC models to support privacy policies.

  • Efficient algorithms to detect conflicts in PA expressed in Core P-RBAC and Hierarchical P-RBAC.

  • It defines a policy authoring tool able to translate natural language policies into P-RBAC permission assignments, and also it presents a new concept Fuzzy Role-Based Access Control

+ Aim & Objectives
  • It presents a family of privacy-aware RBAC models, a natural extension to classical RBAC models to support privacy policies.

  • Efficient algorithms to detect conflicts in PA expressed in Core P-RBAC and Hierarchical P-RBAC.

  • It defines a policy authoring tool able to translate natural language policies into P-RBAC permission assignments, and also it presents a new concept Fuzzy Role-Based Access Control

  • RBAC (Role-Based Access Control) is a widely used access control model, which reduces the maintenance cost of classical identity-based access control. However, despite the benefits of RBAC, there are environments in which RBAC can hardly be applied. The new contribution has been presented, FRBAC (Fuzzy Role-Based Access Control), a generalization of RBAC through fuzzy relations that extends the applicability of RBAC to environments where authorization-related information is vague.

+ Contribution
  • RBAC (Role-Based Access Control) is a widely used access control model, which reduces the maintenance cost of classical identity-based access control. However, despite the benefits of RBAC, there are environments in which RBAC can hardly be applied. The new contribution has been presented, FRBAC (Fuzzy Role-Based Access Control), a generalization of RBAC through fuzzy relations that extends the applicability of RBAC to environments where authorization-related information is vague.

  • Java JDK 1.8, MySQL 5.5.40

  • Netbeans 8.0.1, J2SE

+ Software Tools & Technologies
  • Java JDK 1.8, MySQL 5.5.40

  • Netbeans 8.0.1, J2SE

  • B.E / B.Tech / M.E / M.Tech

+ Project Recommended For
  • B.E / B.Tech / M.E / M.Tech

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