Computer Science · Computer Networks
Which of the following best describes the function of a firewall in a bank network?
- 1To automatically update customer account balances.
- 2To provide secondary power supply to the server.
- 3To filter incoming and outgoing network traffic based on security rules.✓
- 4To act as an antivirus for individual workstations.
Correct answer
To filter incoming and outgoing network traffic based on security rules.
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