Design an implement a use-case diagram to depict the systems, tasks, and actors

Question

Design an implement a use-case diagram to depict the systems, tasks, and actors involved in a centralized role-based security infrastructure for a sandwich shop franchise. As you create the use-case diagram, make sure that you consider the RBAC principles of least privilege and separation of duties. Your use-case and activity diagrams should consider who defines the security policies and who implements them.

One of your use-cases should depict user account creation and security group assignment. You should discuss and create the corresponding activity diagram to depict the process.

As you create the use-cases and activity diagrams, consider the following: Who initiates the request to create an account or change account privileges? Who processes the request to create, edit, and disable the accounts? Depict the steps in the approval process? Should accounts with greater permissions have (administrators for example) have a more rigorous approval process? It's up to you to make these decisions for the company.

Explanation / Answer

Eliminate the risks of granting root or Local Admin access by allowing privileged users to login as themselves through Active Directory and elevate privilege through Centrify. Control privileges across 450 versions of Windows, Linux and UNIX with a single solution. Assign users a restricted environment with access only to what they need. Leverage Centrify's patented Zone technology for scalable management of user or server roles and enable flexible and granular delegated administration. Ensure that users log in as themselves through Active Directory (or local accounts when needed), and always enforce their privileges based on a single, centralized identity. Monitor any or all sessions and tie activity back to a specific user with an integrated solution for authentication, authorization and auditing, streamlining audits and proving compliance with regulatory acts and guidelines.

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