It's true that a security device should be installed. The security device to be installed between a computer network and the internet is: A Firewall.
<h3>What is a firewall?</h3>
A firewall refers to a hardware or software which is like a gatekeeper that helps to protect internal networks. It monitors incoming and outgoing traffic.
Thus, we see that firewall is the security device that should be installed.
Learn more about firewall on brainly.com/question/11914227
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Answer:
Friendship,Minerva McGonagall so 2
Explanation:
Hope that helps
can I have brain pls thx
Hola, hablo español y puedo responder a tu pregunta, solo escribe esto en un papel de papel y conviértelo ...... It is hard to see how all-out war turns a profit for anyone in any scenario.