Computer Science · Network Security
What is the primary function of a network firewall?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1To scan internal storage drives for malicious software and viruses
- 2To automatically encrypt all data packets transmitted over the Internet
- 3To monitor and filter incoming and outgoing network traffic based on configured security rules✓
- 4To increase the bandwidth and traffic routing speed of a network
Correct answer
To monitor and filter incoming and outgoing network traffic based on configured security rules
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