issb general knowledge MCQ #124

A firewall on a network is designed to:

issb general knowledge MCQ #124

  1. Question 1

    Q1. A firewall on a network is designed to:

    • A) Increase processor clock speed
    • B) Store backup copies of files
    • C) Display web pages to users
    • D) Block unauthorized access based on set rules

    Answer: Block unauthorized access based on set rules

    Explanation: A firewall filters traffic and blocks connections that break security rules. It does not speed up the CPU, store backups, or render web pages.