Please just answer the first part of the report. You don't have to answer the second part that deals with SSO. Thank you!

Scenario Big Tire currently relies on access control lists (ACLs) for control over what users can access and what actions they can carry out. As the company has grown, ACLs have proven to be very time-consuming for IT staff to maintain. You believe RBAC, used as a company-wide access control system, is superior to ACLs in terms of security and administrative overhead. RBAC user roles and permissions make it easy to perform role assignments because individual users no longer have unique access rights. Instead, they have privileges that conform to the permissions assigned to their specific role or job function. Your CIO also asked you to research and report on the feasibility of SSO. Create a two-part report to the ClO that addresses the following 1. A high-level plan for implementing RBAC or an RBAC-like solution at each Big Tire location 2. A description of SSO and a determination whether it is feasible for implementation at Big Tire The RBAC plan should include the following - Purpose and importance - A description of the technology - Advantage of RBAC over ACLs - How RBAC can mitigate risks to the IT infrastructure's confidentiality, integrity, and availability - A high-level outline of major implementation steps - A scheme for RBAC roles - Create a simple scheme that maps roles to applications in the data center * Assume a more granular scheme will be created in the future - Some roles to consider in your scheme are Administrative, Accounting, HR, Manager, Sales and Marketing, Driver, and Technical, although you can use other roles if desired - Any related projects that may need to run before, during, or after the implementation - A proposed schedule