Q. Which of the following objects require protection ?

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Q. Which principle states that programs, users and even the systems be given just enough privileges to perform their task?

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Q. _______ is an approach to restricting system access to authorized users.

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Q. For system protection, a process should access

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Q. The protection domain of a process contains

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Q. If the set of resources available to the process is fixed throughout the process’s lifetime then its domain is

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Q. Access matrix model for user authentication contains

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Q. Global table implementation of matrix table contains

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Q. For a domain _______ is a list of objects together with the operation allowed on these objects.

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Q. Which one of the following is capability based protection system?

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Q. In UNIX, domain switch is accomplished via

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Q. When an attempt is to make a machine or network resource unavailable to its intended users, the attack is called

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Q. The code segment that misuses its environment is called a

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Q. The internal code of any software that will set of a malicious function when specified conditions are met, is called

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Q. The pattern that can be used to identify a virus is known as

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Q. Which one of the following is a process that uses the spawn mechanism to revage the system performance?

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Q. What is a trap door in a program?

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Q. Which one of the following is not an attack, but a search for vulnerabilities to attack?

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Q. File virus attaches itself to the

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Q. Multipartite viruses attack on

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