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Which of the following correctly describes a characteristic of a firewall?
(i) Monitors and controls incoming and outgoing network traffic
(ii) Protects against unauthorized access to or from a private network
(iii) Can prevent malicious software from infecting the system
(iv) Used to cool down computer components
  • a)
    (i) and (ii) only
  • b)
    (i), (ii) and (iii) only
  • c)
    (ii) and (iv) only
  • d)
    All of these
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Which of the following correctly describes a characteristic of a firew...
A firewall monitors and controls network traffic, protects against unauthorized access, and can prevent malicious software infections. It is not used to cool down computer components.
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Which of the following correctly describes a characteristic of a firewall?(i) Monitors and controls incoming and outgoing network traffic(ii) Protects against unauthorized access to or from a private network(iii) Can prevent malicious software from infecting the system(iv) Used to cool down computer componentsa)(i) and (ii) onlyb)(i), (ii) and (iii) onlyc)(ii) and (iv) onlyd)All of theseCorrect answer is option 'B'. Can you explain this answer?
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