The operating system provides protection, which refers to a mechanism for controlling the access of programs, processes, or users to the resources provided by a computer system. There are many different hardware and software systems within a computer that require protection. A general model of protection for a system can be viewed as an access matrix. There are several ways that operating systems can implement an access matrix. Assignment Instructions For this assignment, select one operating system and describe how this operating system implements an access matrix for protection. Discuss the advantages and disadvantages of this way of implementing an access matrix. Also, discuss other options for implementing the access matrix and whether or not they would be appropriate for the operating system that you selected.

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