Question

What is Firewall?
A. A malware
B. Type of Phishing attack
C. Security system
D. A DOS attack

Answer 1

Firewall is a security system

Answer 2

$\huge{\underline{\underline{\mathfrak{aloha!!!}}}}$

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$\huge\red{\mid{\underline{\overline{Answer}{\mid}}}}$

Correct option is C

security system

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