Computer Science · Cyber Security
In computing terminology, what is a Firewall?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A physical barrier installed around servers to protect them from fire hazards
- 2A network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules✓
- 3A system that restricts user access to a computer using the Credential Manager
- 4An antivirus software installed on an Operating System to prevent malware installation
Correct answer
A network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules
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