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MCQ

Q.

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

A

Role-based access control

B

Process-based access control

C

Job-based access control

D

None of the mentioned

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What is the basic need in protecting memory in multi-user environment?

A

We need two registers one

B

We need a variable register

C

A fence register has to be used known as base register.

D

None of the mentioned

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Which is not a valid port scan type?

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ACK scanning

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Window scanning

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IGMP scan

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FIN scanning

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The code segment that misuses its environment is called a _____________

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internal thief

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trojan horse

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code stacker

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none of the mentioned

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What are the different ways to classify an IDS?

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Zone based

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Host & Network based

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5.

For system protection, a process should access _____________

A

all the resources

B

only those resources for which it has authorization

C

few resources but authorization is not required

D

all of the mentioned

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