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What is the function of firewall?

Computer Studies
JAMB 2022

What is the function of firewall?

  • A. Service provider
  • B. Cyber security
  • C. Internet browser
  • D. Storage device
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Correct Answer: Option B
Explanation

Fire Wall could be either a software or hardware, but its major function is to help secure a computer system or website from hackers.

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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts