CCC Online Test

Question : Firewall is a type of ____________.

Topic : Overview of Future Skills and Cyber Security

A. Virus
B. Security threat
C. Worm
D. None of the above



Solution
D. None of the above


Explanation

A firewall is a type of cybersecurity tool that is used to filter traffic on a network. Firewalls can be used to separate network nodes from external traffic sources, internal traffic sources, or even specific applications.

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