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Questions and Answers
Which of the following is a basic security function provided by operating systems?
Which of the following is a basic security function provided by operating systems?
- User authentication
- File access control
- Memory protection (correct)
- Interprocess communication
What is the first line of defense against unwanted behavior in a computer system?
What is the first line of defense against unwanted behavior in a computer system?
- User interface
- File access control
- Operating system (correct)
- Interprocess communication
Which of the following is a characteristic of operating system rootkits?
Which of the following is a characteristic of operating system rootkits?
- They control access to system resources (correct)
- They are a history of trusted computing
- They provide user authentication
- They guarantee fair service
What is one of the security-relevant features provided by operating systems?
What is one of the security-relevant features provided by operating systems?
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What is an objective of operating system design principles?
What is an objective of operating system design principles?
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