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 monitor and filter incoming and outgoing traffic to block unauthorized access✓
- 2To allow unrestricted access requests from all internal and external sources
- 3To act as a high-speed routing switch for network data traffic
- 4To establish uniform international web content and domain standards
Correct answer
To monitor and filter incoming and outgoing traffic to block unauthorized access
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