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Survivable Network Analysis for Oracle Financial System Project: Team Insights and Objectives

On October 31, 2001, the project team, including Jun Lu, Kevin Patrick Zhu, Thomas Verghese, Weicheng Wong, and Xuegong Wang, convened to discuss the survivability risks and strategies for a university-wide accounting and financial system. Key agenda items included usage scenarios, essential assets and services, and tracing scenarios. The analysis focused on improving system survivability through various means, including essential components like databases, web servers, and security protocols like Kerberos.

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Survivable Network Analysis for Oracle Financial System Project: Team Insights and Objectives

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  1. Oracle Financial System Step 2 Project Team: Jun Lu Kevin Patrick Zhu Thomas Verghese Weicheng Wong Xuegong Wang ( Jeff ) Date : 31st October, 2001

  2. AGENDA • Project Objective • Usage Scenarios • Essential Assets and Services • Tracing Scenarios Survivable Network Analysis

  3. Project Objective Understand Survivability Risks and Strategies to improve survivability • A university-wide accounting and financial system • Services • Financial service modules • Self-service applications • Application desktop integrator (ADI) • Budget spreadsheet • Integrate feeder systems • Billing, reporting, reconciliation Survivable Network Analysis

  4. DSL service Public network kerberos Proxy acis.as.cmu.edu Chinook Email Server … RC40 SSL Form User Oracle Net 8 Light Client Web Server Batch process ADI/Data Query Form Server DB Security FTP Mistral.cmu.edu Fire Wall CMU DOMAIN Mellon Bank Overview Map Survivable Network Analysis

  5. Usage Scenario 1 acis.as.cmu.edu Proxy Email Server … SSL RC40 Oracle Net 8 Light Client Web Server Form Server DB CMU DOMAIN Mistral.cmu.edu Fire Wall Survivable Network Analysis

  6. Usage Scenario 2 acis.as.cmu.edu Proxy Email Server … RC40 SSL Oracle Net 8 Form User Web Server Form Server DB CMU DOMAIN Mistral.cmu.edu Fire Wall Survivable Network Analysis

  7. Usage Scenario 3 acis.as.cmu.edu Port Proxy Email Server … SSL RC40 Oracle Net 8 ADI Data Query Web Server Form Server DB CMU DOMAIN Mistral.cmu.edu Fire Wall Survivable Network Analysis

  8. Usage Scenario 4 acis.as.cmu.edu Email Server … SSL RC40 Oracle Net 8 Web Server Batch process Form Server DB Security FTP Mistral.cmu.edu Mellon Bank Survivable Network Analysis

  9. Backup Service DSL service acis.as.cmu.edu Chinook Email Server … RC40 SSL Oracle Net 8 Web Server Form Server DB Mistral.cmu.edu Survivable Network Analysis

  10. Essential Service • Ability of users to use the System with a browser • Ability of form users to connect the database. Survivable Network Analysis

  11. Essential Compnent Analysis Survivable Network Analysis

  12. Essential Components • Oracle Database • Web Server • Form Server • Firewall • Kerberos Authentication System Survivable Network Analysis

  13. Team Charter Survivable Network Analysis

  14. Next Steps • Identify Intruder Profiles • Identify Intrusion Scenarios Survivable Network Analysis

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