Computer Science · Computer Security
What is a computer firewall?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It is a software or hardware-based program designed to enhance the speed of a personal computer.
- 2It is a software or hardware-based program to protect the personal computer from crashing due to software bugs.
- 3It is a software or hardware-based network security system that monitors and filters incoming and outgoing network traffic.✓
- 4All the statements given above about the firewall are correct.
Correct answer
It is a software or hardware-based network security system that monitors and filters incoming and outgoing network traffic.
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