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SA
Question Practice

Which of the following best describes a firewall?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Computer Science
Computer Science
Security Aspects
Question Bank

Which of the following best de...

Single Answer MCQ
Q-00095526

Which of the following best describes a firewall?

1

A device that speeds up internet connection

2

A software/hardware that controls incoming and outgoing network traffic

3

A type of malware

4

A backup storage solution

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