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A policy Management System for Business Collaboration

A policy Management System for Business Collaboration. Supervisor: Jian Yang Student ID: 40188949 Name: Young Bo Choi. Abstract. Business collaborate to stay competitive. Business Collaboration can use web services. Businesses adheres their own policies.

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A policy Management System for Business Collaboration

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  1. A policy Management System for Business Collaboration Supervisor: Jian Yang Student ID: 40188949 Name: Young Bo Choi

  2. Abstract • Business collaborate to stay competitive. • Business Collaboration can use web services. • Businesses adheres their own policies. • Security policies do not match perfectly. • Inconsistencies can be unacceptable. • Businesses identify security policies.

  3. Medical Online Booking System • consists of two web applications. • exemplify the two authorization models • demonstrate business collaboration. • do medical online booking securely.

  4. Agenda • Composite Service With Agent • Authorization Model. • A Hospital Web Application. • A Hospital WCF Web Services. • An Insurance Web Application. • Conclusion.

  5. Composite Service With Agent • The way business interact affects security policy.

  6. Authorization Model • Insurance and hospital’s Authorization Models Insurance Hospital

  7. A Hospital Web Application • Goal: Illustrate hospital’s authorization Model • Is built using 3-Layer Architecture in ASP.NET: - Database Layer - Middle Layer - Presentation Layer

  8. Database Layer

  9. Middle Layer

  10. A Hospital WCF Web Services.

  11. A Hospital WCF Web Services.

  12. An Insurance Web Application. • Goal 1: Illustrate Insurance’s authorization Model • Goal 2: Provide Online Booking Services. • Is built using 3-Layer Architecture in ASP.NET: - Database Layer - Middle Layer - Presentation Layer

  13. Database Layer

  14. Middle Layer

  15. Conclusion • Businesses can have authorization policy conflicts. • A service can be exposed to the unintended user. • Inconsistenices in Authorization policy need to be considered.

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