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Template Based Approach for Developing a Prototype of Role Based Security Systems

This report explores the development of a prototype for role-based security systems using a template-based approach. It includes an introduction to role-based security, an evaluation of its importance and concepts, and a sample application.

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Template Based Approach for Developing a Prototype of Role Based Security Systems

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  1. Template Based Approach for Developing a Prototype of Role Based Security Systems Moinuddin Khaja Ghouse Masters Report, Final Defense Major Professor: Dr Bill Hankley Committee Members:Dr Scott Deloach, Dr Mitchell Neilsen Department of Computing and Information Sciences Kansas State University

  2. Background

  3. Presentation Structure • Role Based Security – A Brief Introduction • The Approach • A Sample Application • Evaluation

  4. Role Based Security • Importance • General Concepts • Discretionary Access Check (DAC) • Mandatory Access Check (MAC) • Role Based Access • Roles and Operations

  5. Role Based Security • Characteristics • A Collection of job functions • Role Hierarchy • Role Authorization • Role Activation • Role Execution • Dynamic separation of duty • Operation Authorization

  6. Approach Adopted: • Operations • Tasks • Roles • Users and Privileges • Target Applications

  7. Approach: Design • Class Diagram • Use Case Diagram • Sequence Diagram

  8. Class Diagram:

  9. Use Case: Administrator

  10. Sequence: Administrator

  11. Sequence: User Actions

  12. A Sample Application • Introduction • System Users (Business Titles) • Requester • Diagnostician • Billing Person • External Expert

  13. Design of the Application

  14. Use Case: Requester

  15. Use Case: Diagnostician

  16. Class Diagram

  17. State Diagram:

  18. Sequence: Requester

  19. Sequence: Diagnostician

  20. Schema Diagram:

  21. Evaluation • Performance • Usability • Pros and Cons • Lessons Learnt

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