Banking Computers Science Sample Paper Computer - Sample Paper - 3

  • question_answer
    Which one of the following is a key function of a firewall?

    A) Monitoring

    B) Deleting

    C) Copying                        

    D) Moving

    E) None of these

    Correct Answer: A

    Solution :

    A firewall is a software or hard ware -based network security system that controls the incoming and outgoing network traffic by analyzing the data packet s and determining whether they should be allowed through or not, based on a rule set.


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