Multiple choice

In which of the following security features of operating system, peripheral devices and users must be protected from unauthorised access by the operating system?

  1. Authentication of users

  2. Protection of memory

  3. I/O devices access control

  4. Output reconciliation control

  5. Input validation control
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In this security feature of operating system, peripheral devices and users must be protected from unauthorised access by the operating system.

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