Computer · Network Security
The Campus Wide Network in a University includes a firewall. Which one of the following is a firewall used for?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Collecting transactional data
- 2Encrypting network data
- 3Restricting unauthorized access to a network✓
- 4Deleting data from a network
Correct answer
Restricting unauthorized access to a network
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