Answer-What is the purpose of a firewall in computer networks?

Q: Answer-What is the purpose of a firewall in computer networks?

Explanation A firewall monitors and filters incoming and outgoing network traffic to block malicious or unauthorized access to a computer or network. It helps secure systems from cyber attacks and unauthorized users. Firewalls do not store data or directly control internet speed.

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Question

What is the purpose of a firewall in computer networks?

A To monitor and block malicious network traffic Correct Incorrect

B To store sensitive data Correct Incorrect

C To control physical access to a computer Correct Incorrect

D To speed up the internet connection Correct Incorrect

Detailed Solution

Explanation: A firewall monitors and filters incoming and outgoing network traffic to block malicious or unauthorized access to a computer or network. It helps secure systems from cyber attacks and unauthorized users. Firewalls do not store data or directly control internet speed.

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What is the purpose of a firewall in computer networks?

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